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Ho-Pac - Allied Construction Products

1. 50201 6350 1 AAA HEN Op n z 07 a y e s 7 tsB9 ues iion 8635 Fig 12 5 Configured with Flat Top Frame MR LR8 514 7 362 E HA A sony s A d o i 1 s mesi BEIM ms 864 Fig 12 6 Configured with VMS 16 Top Frame 26 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 12 0 Dimension Diagrams Model 2300 5715 NE 7 i LHBhN 9 0 O O gt O O d d E 41 B 5 O 5 o di ibd _ Tn 1 s _ SN 603 415 1228 8 863 5 Fig 12 7 Configured with VMS 17 Top Frame 610 ma 540 g i VMS 21 A Cl SS cl O 10647 q 6 9 8 B P O d r O O d aa ib db E d i 296 4 mr T ysi 7 s 864 Fig 12 8 Configured with VMS 21 Top Frame 27 TM103349 HP2300 15feb 13 0 Spare Parts Information
2. vi orn 7 2 Tools 9 Owner s Responsibilities vi 7 3 Supply and Return Line Connections 9 General Construction Safety vi Federal State Local and OSHA Construction 7 3 Removal from 10 Guidelines and Regulations vi Operational Safety vii 8 0 11 8 1 Pre operation 11 1 0 Introduction amp Scope 1 9 2 Operation iecit 11 1 1 Purpose of This Manual 1 i 8 3 Refer to Compaction Handbook 12 1 2 Overview of 1 1 2 Additional Documentation 1 9 0 Care and Maintenance 13 9 1 Maintenance 13 2 0 Product ldentification 2 9 1 1 Using the Maintenance Schedule 13 2 1 Serial Number Location 2 9 1 2 Conditional Maintenance 13 2 2 Equipment Identification Tag 2 9 2 Safety Precautions During Maintenance 13 2 3 Record Model amp Serial Number 2 9 3 Items to Check at Daily Inspection 14
3. ii 1331 PCN E 31 Components of Safety Message T ypical i 13 2 Dynamic Assembly Bolt on CP 33 T 13 3 Dynamic Assembly Bolt on CP 35 Meaning of iii 13 4 Top Frame Valve amp Hoses 37 Meaning of iv A B Placement of Labels on Equipment V 2 1 Location of Serial Number 2 2 2 Equipment Identification Tag 2 4 1 Familiarization of Main Components 5 5 1 Allied Conversion Kit 6 ix TM103349 HP2300 15feb 1 0 Introduction amp Scope 1 1 Purpose of this Manual This manual has been prepared in support of the product named in Table 1 1 and is intended to assist the operator and maintenance personnel with the information necessary for the safe and proper use of the Allied equipment The spare parts list is also included in this manual Illustrations depicted in the Parts Information Section are for purposes of parts identification and are not intended for use in repair or service of the equipment Material presented in this manual may show equipment that is optional Figures captions parts tables and descriptions are intended solely for use with the product identified in Table 1 1 and may not be suitable for other models 1 2 About This Manual Table 1 1 About T
4. TM103349 HP2300 15feb 3 0 Warranty Protection Summary 3 1 Overview The Allied work tool is delivered assembled lubricated and factory tested Upon receipt of the equipment inspect for possible shipping damage For every new Ho Pac Allied requires that a Warranty Registration form be filled out The form provides a section for information about the host machine that the work tool will be installed on Complete all sections of the form and return to Allied Use of non Allied parts unapproved service methods modifications to the Allied equipment or installation operation and maintenance not in accordance with the instructions outlined in this manual may cause equipment failure or personal injury For details regarding warranty terms and conditions refer to document A100668 3 2 Owner s Responsibilities When properly installed operated and maintained by qualified personnel the Allied work tool will remain productive with a minimum of service Keep the Allied equipment operating within its performance limits by familiarizing yourself with the specifications provided in the technical data and specifications tables Improper installation including failure to calibrate the carrier correctly may result in loss of performance or subject the equipment to conditions beyond their design The following outlines general maintenance policies required for all Ho Pac models The owner is strongly encouraged to adopt
5. IMPORTANT When making repairs use only the manufacturer s genuine parts Substitute parts may not meet the required standards for fit and quality or may impair function safety and performance 13 1 General This section contains spare parts information Components used in the final assembly of the Ho Pac such as the top mounting frame dynamic assembly compaction plate motor and flow regulator valve can vary NOTE Check that the model number of your Ho Pac corresponds to the model information described in Sections 1 and 2 of this manual The Ho Pac is offered in multiple configurations Pay strict attention to captions used for figures and the descriptions and notations used in Parts Tables Figures and tables will identify the different configurations such as optional Mounting Frames Figures and tables will also identify areas and items that have evolved through product improvement such as the bearing housing and weld on compaction plate To order replacement parts Allied recommends contacting the dealer from which the equipment was purchased To expedite the ordering process and ensure accuracy please provide your dealer with the following information Manufacturer Allied Construction Products Product name Ho Pac Model number Serial number Description of the part s Part number s Quantity Figures and the descriptions of parts used in this manual are typical of the model ident
6. ALLIED Description Read the Manual Decal indicates that it is important to read the manual for detailed explanations and instructions Stay Clear Decal alerts personnel and by standers to maintain a safe distance from the Allied work tool during operation Hot Surface Decal identifies components of the Allied work tool that may become hot during operation Lift Point Decal identifies approved lift points of the Allied work tool OIL FILL Decal identifies the location to add oil to fill the oil reservoir Refer to Section 11 5 for more information OIL LEVEL Decal identifies the location to check the oil level Refer to Section 11 5 for more information Pressure Line Marker A red colored cable tie marked PRESSURE IN is attached to the SUPPLY hose of the Allied work tool for ease of identification between hoses ALLIED Logo This decal is the Allied brand identifier and is a registered trademark of Allied Construction Products LLC Product Identification HO PAC is a registered trademark of Allied Construction Products LLC used for identifying the hydraulic vibratory plate compactor driver Made in USA Model Identification Decal indicates the model of the Allied work tool Equipment Identification Manufacturer s Name and Address Product Name CE compliance marking Model Number Serial Number Year of Manufacture and Mass iv TM103349 HP2300 15fe
7. Head Bolt 653335 32 16 Elastic Stop Nut 620605 32 17 Elbow 45 676709 1 18 Head Bolt 719815 6 75 x 3 25 19 Flat Washer 719021 6 Hardened 20 Hydraulic Motor 719817 1 21 Hex Head Bolt 719018 2 22 Flat Washer 719015 2 23 Elbow 90 656535 1 24 Flat Washer 708514 4 25 Head Bolt 719814 4 26 X Manifold 719812 1 27 O Ring 814281 1 28 Plug 656775 2 29 Relief Plug A102780 1 30 Compaction Plate 34 x 36 719831 1 Bolt on Type Early units now optional 31 Hex Head Bolt 719002 8 32 Flat Washer 719003 16 33 Heavy Hex Nut 719004 8 33 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 13 4 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Fig 13 5 103698 A Dynamic Assembly with Earlier Bearing Housing Design 34 TM103349_HP2300_15feb 13 4 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Table 13 3 103698 A With bolt on compaction plate Allied Construction Products LLC www alliedcp com Item Description Part No QTY Remarks Specifications Dynamic Assembly A103698 1 Idco scat 1 Eccentric Housing 103693 1 2 Eccentric Mass A103699 1 3 Bearing 719807 2 4 Bearing Housing 103695 2 Earlier design used both sides 5 Found on 1036
8. raulic Motor ow Regulator Valve 4 9 6 3 Mounting Bracket Typical 7 6 4 VMS Mounting 7 10 0 Lifting Transport amp Storage 19 6 4 VMS Mounting Components 8 10 1 Lifting 19 7 1 Hose 1 10 10 1 1 Transported Independently of Carrier 19 7 2 Hose 10 10 1 2 Transported Attached to Carrier 19 9 1 Location of Oil Fill amp Level Plugs 15 9 2 Proper Oil Level for Bearings 15 AAA au 19 m 9 3 Position of Flat Washer on Spring Mount 17 9 4 Tightening Pattern for Bolted Assemblies 18 11 0 Troubleshooting 20 d dus RM 9 5 Position of Threaded Fasteners 18 12 0 Technical Data eres 21 A es 28 12 2 Motor 23 12 1 Testing the Hydraulic Circuit 21 12 3 Flow Valve Part Number Location 24 12 2 Oil Pressure 22 12 4 Flow Valve and Motor Connections 24 12 3 How to Measure Oil Pressure 22 12 5 Dimension Diagram Flat Top 26 6 Di i i 162 2 2 12 4 Definition of Hydraulic Terms 22 Icon Magram vM TG 12 7 Dimension Diagram VMS17 27 12 5 Hydraulic Motor O
9. Allied Construction Products LLC www alliedcp com IMPORTANT Always practice proper operating techniques e Do not allow mounting frame to contact base plate Spring mount and frame damage may result The spring mounts can be stretched to approximately one half 1 2 their width e Do not use the Ho Pac to lift or push materials Damage to spring mounts and other components may result e Do not operate the Ho Pac underwater Bearing damage may result e Do not operate the Ho Pac without the compaction plate attached A dynamic imbalance may result in equipment damage e At temperatures below 32 F 0 C operate the Ho Pac for a few minutes without down force to allow the spring mounts to warm e Do not operate Ho Pac with hydraulic oil temperature above 180 F 80 C The Allied Ho Pac combines three actions that are highly effective in the compaction of granular type soils 1 Vibration The vibratory action is generated by the hydraulic motor that drives the out of balance eccentric mass turning at a high rpm Granular Soils are extremely responsive to consolidation by vibration Soil particles are set in motion and settle under their own weight The air surrounding these particles is forced out which allows them to pack closely together 2 Impulse Force Generated by the centrifugal force of the rotating eccentric mass When properly controlled this also gives an impact force 3 Down Force
10. gloves Shown Pictograms of PPE is not all inclusive Those responsible for administering PPE shall train personnel with the proper selection and use of PPE to protect against misuse Safety Guards and Protective Barriers A safety guard is a physical barrier designed to prevent access to danger areas Guards are fitted to the Allied equipment to protect against unsafe situations that could not be eliminated through design measures Guards are only effective when properly vii Allied Construction Products LLC www alliedcp com installed and in place Guards shall not be removed unless for the purpose of inspection and service of components Reinstall all guards after service or adjustments are completed Where it was not possible to prevent an unsafe situation by means of a guard safety messages appear on the equipment warning personnel of a recognized hazard Additional guarding not included with the Allied equipment is necessary at the operator s station to protect the operator and other nearby personnel against flying debris from material being cut or demolished Do not handle demolish or cut material overhead without proper guards installed The control switch shall be located in a protected area that is guarded against accidental operation of the Allied work tool Unapproved Use or Modifications In order to provide and maintain efficient operation with reliable service while ensuring operator sa
11. mm Back Pressure Requires free flowing return psi bar MR LR8 2216 1005 Lbs VMS 16 amp 17 VMS 21 kg 2190 994 2270 1030 Flat Top Weight VMS Lbs 1 000 Excavator kg 1 000 Carrier Weight 35 120 16 54 The optimal motor speed is reliant on the ability of the carrier s auxiliary circuit to provide the oil flow specified and at a minimum pressure equal to the dynamic relief pressure Sufficient flow to the motor is critical if the target for Soil density and machine efficiency is to be attained b Verify carrier s main relief is set to the value established by the manufacturer Its value must be greater than the dynamic relief setting At no time is oil pressure permitted to exceed 3000 psi at the Ho Pac Requires unrestricted free flowing and open return Permissible pressure is 100 psi or less Elevated pressures will raise the case pressure and result in excessive loads on the shaft seal that negatively impact longevity of shaft Service weight Working weight Equipped with typical mounting adapter Mount only to carriers having adequate load carrying capabilities 25 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 12 0 Dimension Diagrams Model 2300 EURE S ke Jer
12. 12 7 1 Control Valve Adjustments IMPORTANT The valve is factory pre set and requires no further adjustments 12 7 2 Control Valve Function amp Benefit The four functions are 1 Flow regulator Protects the bearings from damage by limiting the oil flow and preventing the hydraulic motor from over speeding 2 Pressure control Protects the hydraulic components from over pressure This is factory pre set at the maximum operating pressure plus 200 psi 14 bar 3 Anti cavitation circuit Controls deceleration of the hydraulic motor and eccentric mass Also protects motor from damage on circuits not set up with an unrestricted free flowing and open return 4 Return line check valve Prevents reverse flow to the hydraulic motor Also provides a nominal back pressure to ensure the proper operation of priority flow control valves such as Allied s AC40 and AC75 24 Allied Construction Products LLC www alliedcp com 12 7 3 Control Valve Part Number Identification amp Port Connections The part number of the control valve is stamped on the manifold and just above the T2 port IMPORTANT For ease of identification the valve body is stamped with the part number and the ports are stamped P1 P2 T1 and T2 eh Xe pi Fig 12 3 View of P1 amp T2 Side of Flow Valve Identification Markings XXXXXX Marks Area Stamped with Part Number P1 Incoming supply oil flow f
13. A pressing force exerted by the carrier against the Ho Pac springs 8 3 Compaction Handbook Further information is available in the Compaction Handbook To request a copy contact your local dealer or Allied s Customer Service Ask for part number 103392 TM103349 HP2300 15feb 9 0 Care and Maintenance 9 1 Maintenance Schedule Allied Construction Products LLC www alliedcp com Table 9 1 Maintenance Schedule Hours Item 10 50 250 500 1000 2000 N A Note Visual inspection Walk around X A B Re check Fasteners Torque X C B Check Bearing Lubrication Level X B Replace Bearing Lubricant X B N A Non applicable Note A Refer to the list of parts to include during the inspection B C After first 50 hours of use D 9 1 1 Maintenance Schedule Overview In Table 9 1 the method described for daily inspections is identified as a walk around All external components must be looked at for any visible signs of wear damage loose missing or unsecured fasteners fluid leaks and cracks in welds 9 1 2 Conditional Maintenance When properly installed operated and maintained by qualified personnel the Allied equipment requires a minimum of maintenance Table 9 1 specifies how often and what items need to be inspected in order to maintain the safety reliability and performance of the Allied equipment Intervals are based on standard normal
14. Pac 2300 VMS V16 103345C 1 Configured w VMS 16 Frame Ho Pac 2300 VMS V17 103355C 1 Configured w VMS 17 Frame 2300 VMS V21 A103365C 1 Configured w VMS 21 Frame Ho Pac 2300 MR LR8 570085 1 Configured w Flat Top Frame 34 Dynamic Assembly A103698 1 See separate figures parts lists A B C 35 Flow Regulator Valve 103351 1 36 Adapter 719059 4 37 Flat Washer 653339 2 38 1 103453 For use on VMS Frames 3 8 x 7 1 2 Hex Head Bolt 2 38 2 679530 For use on Flat Top Frames 3 8 x 4 1 2 39 X Elastic Nut 759808 2 40 Hose Assembly 102003 2 1 x 31 41 Quick Disconnect Socket 670066 1 42 Quick Disconnect Plug 670065 1 43 Hose Assembly 103465 2 1 x 96 Available Frame Options Varies 44 1 Frame VMS V 16 101747 44 2 Top Frame VMS V 17 101748 1 Refer to Dimension Diagrams Fig 5 1 5 2 5 3 44 3 Top Frame VMS V 21 102477 5 4 for frame identification 44 4 Top Frame Flat Top MR LR8 570314 37 TM103349 HP2300 15feb ALLIED Construction Products LLC 3900 Kelley Avenue Cleveland Ohio 44114 Tel 216 431 2600 Fax 216 431 2601 e mail Sales AlliedCP com website http www AlliedCP com TM103349 HP 2300 15feb
15. Refer to the manuals provided by the carrier manufacturer for instructions on how to depressurize Service in safe work areas Never service the Ho Pac in the trench Crush injury Never rely on the rotation support when servicing the Allied Prevent sudden or unexpected movement by using Ah WARNING movements a WARNING DN TM103349_HP2300_15feb 9 0 Care and Maintenance cont d WARNING A Crush injury Any guard removed EG from the equipment for purpose of g inspection or maintenance must be reinstalled before returning back to work Allied Construction Products LLC www alliedcp com Outer coverings are ballooning Flexible part of the hoses are kinked Outer covers have embedded armoring End fittings are displaced 9 4 Check Carrier s Oil Level and Quality Ah WARNING Jem Injury from pressurized fluid Fluid under A pressure can penetrate skin Never use hands to locate leaks Use cardboard Regularly inspect hoses for damage Replacement hoses must be the same type and pressure rating caution x Follow the recommended service intervals from the carrier manufacturer caution y Personal protection equipment including safety eyewear must be worn when operating or servicing this equipment caution Burn injury from contact with hot surface alii Some components become hot during operation Allow parts and fluids to c
16. The pressure relief valve located on the eccentric housing near the fill plug vents any pressure build up inside the eccentric housing A slight accumulation of oil residue surrounding its location is normal 9 5 3 How To Check Oil Level caution Burn injury from contact with hot surface Some components become hot during operation Allow parts and fluids to cool before handling d MA IMPORTANT Contamination can shorten bearing life Prevent dirt and debris from contaminating the oil Always clean the area around the plugs prior to removal 15 Allied Construction Products LLC www alliedcp com Oil Fill Plug Oil Level Plug Fig 9 1 Location of Plugs for Oil Fill amp Level 1 Position the Ho Pac on a level surface with easy access to both the oil fill and oil level plugs 2 Prevent contamination by cleaning area around the oil level plug before removal e With plug removed the oil level should be visible at the bottom of the opening 1 Na 1 Eccentric Housing 21b0 y 2 Oil Level Decal 3 i 3 Oil Level Plug f 4 Max Oil Level Fig 9 2 Oil Level for Bearings 9 5 4 How To Add Oil 1 Position the Ho Pac on a level surface with easy access to both the oil fill and oil level plugs Refer to Figure 9 1 2 Clean the area around the oil fill plug before removing 3 Add oil until excess d
17. affixed to the Allied attachment are therefore not all inclusive vi Allied Construction Products LLC www alliedcp com General Construction Safety Always follow procedures that promote safe conditions for workers and bystanders The standard safety precautions expected and required of those working in construction shall include but not limited to e Locating existing underground service and utility lines e Establishing pedestrian barriers e Using personnel protection equipment appropriate to working conditions etc Federal State Local and OSHA Construction Guidelines and Regulations Use the Allied equipment in accordance with all federal state and local regulations regarding construction practices and public safety Identification of and compliance to governing regulations are the responsibility of the owner and operator In the United States comply with the recommendations of the Occupational Safety and Health Administration standards of the U S Department of Labor For OSHA construction guidelines contact your local federal government office or write U S Government Printing Office Superintendent of Documents P O Box 371954 Pittsburgh Pa 15250 7954 Website www osha gov Ask for Construction Industry OSHA Standards Stock 869 034 00107 6 Owner s Responsibilities Ensure that only qualified personnel operate and service the Allied equipment Ensure personnel protection equipment is available
18. operating conditions and must be adjusted accordingly if operating under harsh applications or extreme conditions For example if using water content hydraulic fluid or when operating under conditions of extreme temperatures dust high elevations or extended continuous use components will require more frequent monitoring Use regular component inspection to determine if interval adjustment is warranted While the frequency of inspections and maintenance depend primarily on use other factors such as extreme environmental conditions require additional measures Clean Surfaces of Ho Pac e In conditions of extreme humidity e Muddy and wet soils e f reduced performance is observed 13 As recommended unless a change in performance is observed Bearings are continuously lubricated by oil splash Add oil if below mark Do Not Overfill 9 2 Safety Precautions During Inspection WARNING Unless otherwise instructed all maintenance is performed with the work tool supported on stable ground and the machine shut off WARNING structural support member cannot fall or make unexpected the hydraulic system Remove the ignition key engage interlock and apply parking brake system or cylinders as a means of equipment Hydraulic cylinders are strictly lifting devices and not a proper blocking to support loads Crush injury When releasing pressure make sure that the boom and work tool
19. the carrier will require an assistant Both the operator and assistant must be qualified in these procedures All directions and signals must be agreed upon in advance caution Burn injury from contact with hot fluids and surfaces Some machine components become hot during A p operation Allow surfaces and fluids to cool before handling caution Fluid penetration hazard Release Z pressure trapped in hoses before disconnecting Wear appropriate protective equipment including safety eyewear and gloves IMPORTANT Collect fluids in a suitable container Clean up spilled fluids and obey all local regulations for the disposal of these fluids 1 Position Ho Pac on stable ground 2 Disconnect hydraulic connections 3 With loads adequately supported remove mounting pins and hardware 4 Keep mounting hardware with Ho Pac to avoid loss or damage TM103349_HP2300_15feb 8 0 Operation 8 1 Pre operation Checks IMPORTANT The Allied Ho Pac is designed to provide optimum performance with reliable service life at a specific flow range and oil pressure Prior to its first use ona machine it s important to test the hydraulic circuit Operating the Ho Pac beyond its performance limits will cause equipment damage Follow the accepted specifications listed in Technical Data Section of this manual caution Repair or replace any damaged component
20. 1 6 Hardened 20 Hydraulic Motor 719817 1 21 Hex Head Bolt 719018 2 22 Flat Washer 719015 2 23 Elbow 90 656535 1 24 Flat Washer 708514 4 25 Head Bolt 719814 4 26 Manifold 719812 1 27 O Ring 814281 1 28 Plug 656775 2 29 Relief Plug A102780 1 31 TM103349_HP2300_15feb Allied Construction Products LLC www alliedcp com 13 2 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Fig 13 4 103698 B Dynamic Assembly with Bolt on Compaction Plate Option 32 TM103349 HP2300 15feb 13 3 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Table 13 2 103698 B With bolt on compaction plate Allied Construction Products LLC www alliedcp com Item Description Part No QTY Remarks Specifications Dynamic Assembly A103698 With 34 x 36 Bolt on Compaction Plate 1 Eccentric Housing 103693 1 2 Eccentric Mass A103699 1 3 Bearing 719807 2 4 Bearing Housing Motor Side 571841 1 5 Bearing Housing Cover 571842 1 6 Found on 103698 A 7 Gasket Housing 103702 2 8 Flat Washer 719021 6 Hardened 9 Hex Head Bolt 572711 6 75 x 2 75 10 Gasket Motor 103701 1 11 Found 103698 A 12 Found 103698 13 Found 103698 14 Rubber Spring Mount 719849 4 15
21. 3 0 Warranty Protection Summary US 3 9 5 Bearing Lubrication System CIS Ges a duras a afa LAT 14 3 1 222 3 9 5 1 Bearing Lubrication Type amp Capacity 14 3 2 Owner s Responsibilities 3 9 5 2 Pressure Relief Plug 15 3 3 Allied Product Policies 4 9 5 3 How To Check Oil 15 9 5 4 How To Add 15 4 0 Product Information 5 9 55 How Drain Oll e oma 16 4 1 Description and Application 5 9 6 How To Check Bearings 16 4 2 Familiarization of Major Components 3 9 6 1 Bearing Replacement 16 4 3 Principle of 9 6 2 Bearing 16 5 0 Selection and Application Guide 6 9 6 3 Bearing Installation 16 5 1 Match Ho Pac to the Carrier 6 SCOPE Mount Aa T 5 2 Other Considerations 6 9 8 Fasteners Hemd O os 1 viii TM103349_HP2300_15feb Allied Construction Products LLC www alliedcp com Table of Contents cont d SECTION Page 6 1 Flat Top 7 Moisi g Flow Reculatar Val 18 6 2 VMS Top 7
22. 98 B C 6 Oil Ring 103694 2 7 Gasket Housing 103702 2 8 Flat Washer 719021 6 9 Hex Head Bolt 719815 6 10 Gasket Motor 103701 2 11 Cover Plate 103703 1 12 Hex Head Bolt 719018 2 13 Flat Washer 719015 2 14 Rubber Spring Mount 719849 4 15 Hex Head Bolt 653335 32 16 Elastic Nut 620605 32 17 Elbow 45 676709 1 18 Flat Washer 719021 6 19 Hex Head Bolt 719815 6 20 Hydraulic Motor 719817 1 21 Hex Head Bolt 719018 2 22 Flat Washer 719015 2 23 Elbow 90 656535 1 24 Hex Head Bolt 719814 4 25 Flat Washer 708514 4 26 Manifold 719812 1 27 O Ring 814281 1 28 Plug 656775 2 29 Relief Plug 102780 1 30 Compaction Plate 34 x 36 719831 1 Bolt on Type Early units now optional 31 Hex Head Bolt 719002 8 32 Flat Washer 719003 16 33 Heavy Hex Nut 719004 8 35 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 13 5 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations 3 Fig 13 6 Dynamic Assembly and Top Frame Options VMS amp Flat Top 36 TM103349 HP2300 15feb 13 1 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Table 13 4 Parts List use with Figure 12 3 Allied Construction Products LLC www alliedcp com Item Description Part No QTY Remarks Specifications Ho
23. Service For 16 1 Clean the bearing housing 2 Lightly lubricate outer race of bearing 3 Slowly press bearing into housing 4 Clean and lubricate the eccentric shaft 5 Slip bearing housing onto shaft NOTE Close tolerance slip fit TM103349 HP2300 15feb 9 0 Care amp Maintenance cont d 6 Repeat steps 1 4 with other bearing and housing 7 Install the bearings and eccentric in to the eccentric housing Install bolts 8 Install hydraulic motor and bolts 9 Install hydraulic hoses IMPORTANT Keep threaded fasteners tight Replace with new if missing or damaged Replacement fasteners must be the same type and grade Follow proper tightening procedures and bolt torque 9 7 Rubber Springs Replacement The rubber springs will require periodic replacement due to aging Other factors that adversely affect the longevity of the rubber include abrasions over stretching and prolonged operating cycles that build up heat in the rubber Stopping the Ho Pac during repositioning can help minimize heat aging caution P Crush injury Do not place hands or IC fingers between mounting frame and compaction plate during removal of spring mounts Ensure all loads are adequately supported before performing any service work caution Some components of the Ho Pac are heavy Use approved lifting equipment to properly support and stabilize loads NO
24. TE If multiple mounts are to be replaced it is recommended to replace one mount at a time 1 Position Ho Pac on flat stable surface 2 Support top mounting frame to remove weight from mounts 3 Loosen all nuts Remove nuts and washers 4 Remove all bolts and mount 5 Position new mount Use alignment bar to align bolt holes 6 Install new bolts washers and nuts 17 Allied Construction Products LLC www alliedcp com 7 Tighten bolt to proper torque Refer to Table 9 2 a YNN Fig 9 3 Flat Washer 3 must be placed against rubber side 1 of Spring Mount IMPORTANT Flat washer must be installed on the Rubber Side of mount Refer to Figure 9 3 9 8 Threaded Fasteners IMPORTANT All threaded fasteners must be checked frequently for loose broken or missing bolts Keep threaded fasteners tight Replace with new if missing or damaged Replacement fasteners must be the same type and grade Follow proper tightening procedures and bolt torque 9 8 1 Bolts Replacement Preparation Tightening Method Pre tensioning and Torque e Replacement fasteners must be the same type and grade e Ahardened washer must be used under the head of a bolt in a blind hole e With a nut and bolt combination a hardened washer must be used under the element to be turned AND the element not turned must be prevented from rotating during tightening e Do not apply t
25. another component of information that will further enhance the effectiveness of the hazard communication caution Burn injury from contact with hot surface aM Some components become hot during operation Allow parts and fluids to cool before handling Fig S 2 Components of Safety Message Typical Signal Words Used for Non Hazard Messages Other message types appearing in this manual utilize signal words IMPORTANT and NOTE These contain messages that describe instructions and suggestions but are not safety related IMPORTANT Identify instructions that if not followed may diminish performance interrupt reliability and production or cause equipment damage NOTE Highlight suggestions which will enhance installation reliability or operation TM103349 HP2300 15feb Safety Information cont d Meaning of Pictograms Pictograms are used to rapidly communicate information For the purposes of this manual and labels affixed to the Allied equipment pictograms are defined as follows Read the manual before use Refer to the manual for further details or procedures Read the Service Manual For Additional Information Shut off power amp remove key before servicing Fragments debris becoming projectiles Install protective guards on cab to shield operator against fragments debris Personnel must always maintain a safe distance from the work tool work zo
26. anuals can be ordered by contacting your local Allied dealer or the Allied Customer Support Department See inside cover for contact information 1 4 Related Publications Related publications for the product identified in Table 1 1 include the following 1 4 1 Manual PN 103467 Swivel Option The optional swivel assembly permits precise positioning of the Ho Pac without repositioning of the carrier Turning the swivel is done manually Content in the Manual includes Safety Information Applications Intended Use Mounting Information Attaching To From Carrier Technical Data General Dimensions amp Weights Pre use Inspection Operation Maintenance Lubrication Repair Troubleshooting Lifting Transport amp Storage Spare Parts Information 1 4 2 Compaction Handbook 103392 The Compaction Handbook contains e Background information about soil soil compaction and basic overview of different types of soil compaction equipment e General information on operating techniques for vibratory plate compactors drivers e Performance data for Ho Pac models derived from field tests TM103349 HP2300 15feb 2 0 Equipment Identification 2 1 Serial Number Location Fig 2 1 Equipment Identification Refer to Figure 2 1 The Serial Number assigned to this equipment can be found in the following locations 1 On the Equipment ID Tag 2 Stamped in the lower assembly motor side 2 2 Equipment Identif
27. around connections prior to opening the hydraulic system IMPORTANT caution Collect fluids in a suitable container Clean up spilled fluids and obey all local regulations for the disposal of these fluids Some procedures such as attaching the Ho Pac to and from the carrier will require an assistant Both the operator and assistant must be qualified in these procedures All directions and signals must be agreed upon in advance 1 Connect Supply IN and Return OUT hoses to carrier s hydraulic circuit caution p Crush injury Keep hands feet and other body parts clear of crush points Use sufficient blocking and restraints to avoid accidental or sudden movement of loads With the bucket removed install the Ho Pac to the carrier in same manner as mounting a bucket Installation procedures can vary Mounting bracket hardware pins and adapters may be furnished with the Ho Pac or supplied in the mounting kit caution Hydraulic circuits differ between machines Improper set up can damage the Ho Pac or carrier Only qualified personnel having knowledge of the machine s systems should install Identify whether the carrier s pressure line is located on the right hand or left hand side Do not guess The Ho Pac will not operate if these hoses are crossed TM103349_HP2300_15feb 7 0 Install Uninstall Ho Pac IMPORTANT For ease o
28. ated by the hydraulic motor turning the eccentric mass at a high rate of speed Efficient compaction of granular type soils is further aided by the static pressure exerted by the weight of the carrier pressing against the rubber springs TM103349 HP2300 15feb 5 0 Product Selection and Application Guide 5 1 Match Compactor Type to the Application The Allied Ho Pac is a vibratory plate compactor designed for mounting on mobile equipment with hydraulic booms such as rubber tired or track type construction vehicles lt is best suited for compacting granular type soils by combining three actions e Impulse Force e Vibration Frequency e Down Pressure Static Weight 5 1 2 Ho Pac and Carrier Compatibility The Allied work tool is designed to provide satisfactory operation with reliable service life when teamed with a compatible carrier Balance the size of the Ho Pac with the size of the carrier If too small for the carrier the compactor will be damaged by the carrier Conversely too large a compactor can damage an undersized carrier 5 1 3 Other Considerations e Reach Select a carrier size having sufficient reach to compact the deepest area of the trench or excavation e Lift Capacity Know how your machine is equipped and if any modifications have been made Factors such as boom type stick length undercarriage tracks counterweights etc all affect the lifting capacity of the carrier Also take into account any add
29. ately for transport 10 1 2 When the attachment is transported while installed on the carrier 1 2 Remove all loose debris from attachment If the swivel assembly is installed lock swivel position with bolt Secure hoses to unit to avoid accidental damage Inspect the mounting pins and hardware for damage and integrity 19 Allied Construction Products LLC www alliedcp com 5 Transport carrier in accordance with carrier manufacturer s recommendations 10 2 Storage Observe the following storage precautions e Store in upright position e Avoid wet or damp conditions to minimize rust e Seal hydraulic connections to protect against contamination e Keep the motor full of oil to protect internal components e Protect rubber components such as spring mounts and hoses from exposure to direct sunlight to reduce aging effects e Support the mounting frame with blocks to minimize permanent sag in spring mounts TM103349 HP2300 15feb 11 0 Troubleshooting Guide This guide identifies several commonly encountered conditions and the recommended corrective action For conditions other than these contact the Allied Allied Construction Products LLC www alliedcp com caution Only qualified personnel having knowledge Technical Service Department Fault of the machine s systems equipment adjustments and repairs proper test tools should attempt Possible Cause Co
30. b Safety Information cont d Allied Construction Products LLC www alliedcp com 2300 Fig A Label Placement Flat Top Frame Table S 2 Information Labels Fig B Label Placement VMS Frames Pos Type Description Part No Qty Remarks Specifications Decal Set 103348 1 Set Set includes 1 10 L1 Safety Label Read Instructions Manual 676984 2 L2 Safety Label Stay Clear 676981 2 L3 Safety Label Hot Surface 676983 1 L4 Safety Label Lift Point 676982 4 L5 Info Tag Pressure I D 818676 1 Located on Supply Line L6 Info Label Oil Fill 102728 1 L7 Info Label Oil Level A102729 1 L8 ID Label Allied Logo 676654 2 L9 ID Label HO PAC 577554 2 L10 ID Label Made In USA 815696 1 L11 ID Label Model 2300 103347 2 L11 Not included in set L12 ID Plate Equipment ID 676980 1 L12 Not included in set TM103349 HP2300 15feb SAFETY INFORMATION cont d Improper installation operation or maintenance of the Allied equipment could result in serious injury or death Only qualified operators may operate the Allied equipment Personnel responsible for the maintenance of the Allied equipment or its systems including inspection installation or adjustments must also be qualified Operators and personnel responsible for maintenance of this equipment should read this manual Other manuals such as those published by the machinery used in support
31. c Return PSI 0 1000 1500 1800 2000 2200 2400 2600 2800 3000 3200 3400 Work Mode Set to correct position if equipped Engine RPM Set to normal operating speed Flow GPM Record measured flow at each load pressure Load Pressure PSI Steadily increase load with restrictor valve on the flow meter Oil Temperature Oil temperature must be at normal operating temperature while testing Stop test if temperature exceeds 176 F 80 C Relief Pressure Crack Slowly close restrictor valve until pressure gage indicates relief valve has cracked open Relief Pressure Static After cracking pressure is reached further adjust restrictor valve until flow gage indicates relief valve is fully open 21 Return Pressure PSI Record the pressure measured in the return line Measuring point for gage must be located near the motor s outlet port If troubleshooting include all associated parts of the attachment circuit to exclude any possibility of a collapsed hose or other fault or malfunction TM103349_HP2300_15feb 12 0 Technical Information cont d 12 2 Cil Pressure Check IMPORTANT The Ho Pac is designed to provide optimum performance with reliable service at specific oil flow and pressure Inattention to correct machine set up may result in equipment damage diminished service li
32. c applications they are recommended over direct acting type relief valves caution The relief valve is a safety device used to protect the circuit against hydraulic overload It is a required component Hydraulic Flow Range FLOW Dynamic Relief Pressure Relief valve cracks open Operating Pressure Opening Curve Operating Attachment Pressure Operational Range Range Static Relief Pressure No flow to attachment PRESSURE Fig 12 1 Flow Pressure Diagram Dynamic Relief Pressure Also referred to as Cracking Pressure The pressure measured at the moment the oil pressure exceeds the preset value of the relief valve and the spool cracks open Allied Construction Products LLC www alliedcp com Static Relief Pressure Also referred to as Full Relief Pressure The pressure measured at the moment the relief valve has opened fully and all oil is by passed Opening Curve The dynamic pressure is always less than the static pressure A relief valve adjusted to a dynamic pressure of 3000 psi 200 Bar will crack open when the preset point is reached but fully opens at a higher pressure The opening curve is the rise of pressure between dynamic and static IMPORTANT The carrier s hydraulic system must be capable of providing the accepted oil flow at a pressure equal to at least the dynamic relief pressure 12 5 Hydraulic M
33. ce centers on the hydraulic circuit of the host machine to achieve flow and pressure requirements Generally most machines will require some degree of conversion to make use of their hydraulic power Conversions to machines equipped with a factory or dealer installed auxiliary circuit however may require little more than minor adjustments to flow and pressure settings Carefully follow all instructions including those provided by the machine manufacturer when making adjustments 5 3 Allied Auxiliary Conversion Kits f Fig 5 1 Allied Conversion Kit with AC Series Valve Allied conversion kits are available for almost any carrier For machines without an auxiliary hydraulic circuit the kit may include an AC series valve These solenoid operated valves will control flow and pressure to the work tool Requests for further information or assistance with Ho Pac selection or conversion kits should be directed to your Allied dealer or by contacting Allied Sales or Product Support Departments TM103349 HP2300 15feb 6 0 Mounting Information 6 1 Standard Top Frames Available Standard Top Frames available for the Ho Pac are shown in Fig 6 1 and Fig 6 2 The Ho Pac can be attached to the carrier once the bucket is removed and the mounting bracket Fig 6 3 is bolted to the top frame or is fitted with a VMS kit Fig 6 4 Fig 6 1 Flat Top Frame with MR LR8 Bolt Pattern Allied Construction Products LLC w
34. cker Example Loctite 271 or equivalent Follow manufacturer s instructions for application 9 9 Hydraulic Motor amp Flow Regulator Valve NOTE The hydraulic motor and flow valve have no maintenance requirements Contact Allied s Technical Service if further information is required TM103349_HP2300_15feb 10 0 Lifting Transport amp Storage e x WARNING Crush hazard Injury may result if the Ho Pac shifts or falls Do not lift the Ho Pac by the mounting pins or whip hose The LIFT POINT decal identifies the recommended lifting points Lifting devices must safely carry the loads to which they will be subjected Lift away from people Do not enter the danger zone while the attachment is being lifted caution Crush hazard Keep hands and feet clear of crush points Always use sufficient blocking to avoid accidental or sudden movement of the attachment 10 1 Lifting amp Transport See Technical Data Section for the weight of the work tool 10 1 1 When the attachment is transported independently of the carrier 1 2 Remove all loose debris from attachment If the swivel assembly is installed lock swivel position with bolt Follow removal instructions in Section 7 Secure hoses to unit to avoid accidental damage Lift attachment only at approved lift points Refer to the Safety Section of this manual for the location Stabilize and secure the attachment adequ
35. d with unsafe practices such as misuse or improper handling of the Allied equipment Safety messages also explain how injury from potential hazards can be avoided Safety messages presented throughout this manual communicate the following information 1 Alert personnel to potential hazards 2 Identify the nature of the hazard 3 Describe the severity of the hazard if encountered 4 Instruct how to avoid the hazard Safety Alert Symbol The safety alert symbol is represented by the exclamation point within an equilateral triangle This symbol means ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED Fig S1 Safety Alert Symbol The Safety Alert Symbol Fig S1 either used alone or in conjunction with a signal word is used to draw attention to the presence of potential safety hazards Allied Construction Products LLC www alliedcp com Signal Words DANGER WARNING and CAUTION are signal words used to express severity of consequences should a hazard be encountered DANGER Indicates an imminent hazard which if not avoided will result in death or serious injury WARNING Indicates an imminent hazard which if not avoided can result in death or serious injury CAUTION Indicates hazards which if not avoided could result in serious injury or damage to the equipment Pictograms Safety messages may also include a pictogram in addition to the safety alert symbol and signal word Pictograms provide
36. e oil delivery and to verify the cracking pressure of the relief valve 20 When troubleshooting include all associated parts of the attachment circuit to exclude any possibility of a collapsed hose or other fault or malfunction Tools required for testing include a flow meter and pressure gages Test procedures along with a form to record the results of the flow test can be found in the Technical Data section of this manual TM103349 HP2300 15feb 12 0 Technical Information 12 1 Testing the Hydraulic Circuit The performance of the Allied work tool is impaired by a hydraulic system that is not operating correctly or set outside the accepted specifications Prior to first use it s important to test the integrity of the machine s hydraulic circuit to confirm its performance can adequately deliver to the accepted specifications of the Allied work tool Allied Construction Products LLC www alliedcp com Tools required to complete these tests include a flow meter and pressure gages Record the test measurements in the worksheet provided below Tests are performed under varied conditions including temperature work mode engine speed and load Use test results to confirm that the hydraulic circuit is properly calibrated and set in accordance to the accepted specifications listed in the technical data section of this manual Work Mode Engine RPM Flow GPM Load PSI Oil Temp F Relief Crack Relief Stati
37. ed but avoid unnecessary run time that can lead to loosening the soil previously compacted 7 Repeat compacted lifts as necessary until a finished surface is achieved Optimum compaction is usually obtained with two passes The duration of the initial pass is dependent on depth and material The second pass may require additional fill material and Ho Pac repositioning to achieve finished grade 8 After compaction is complete re position the Ho Pac and or carrier to continue working NOTE Factors that adversely affect the longevity of the spring include abrasions over stretching and prolonged operating cycles that build up heat in the rubber Stopping the Ho Pac during repositioning can help minimize the rubber from heat aging The rate of compaction to a 95 Modified Proctor will vary due to many factors including variations in operator technique Other factors that will produce different results include e Soil densities are reduced at the bottom of excessively high lifts It may be necessary to try different lifts to determine the maximum and most effective lift that can be used and still achieve the required density e Compaction is affected by material type Soils with 50 or more granular content are the most responsive to compaction through vibratory action e Moisture content is also critical to achieving maximum compacted densities of fill material Fill materials may need conditioning prior to compaction 12
38. es the motor to over speed which will add significantly higher loads that contribute to early bearing failure IMPORTANT Never use a relief valve as a means to reduce the hydraulic oil flow to the Ho Pac Oil by passed over the relief valve will cause significant heat generation TM103349 HP2300 15feb 12 0 Technical Information cont d Operating Pressure A measure of the hydraulic oil pressure values given in PSI BAR taken in the attachment s supply line during operation Oil pressure will fluctuate with changes to soil density and the force exerted by the carrier With the Ho Pac raised off the ground the oil is under a state of no load and oil pressure is minimal Each component of the hydraulic system has a maximum working pressure For safety and reliability it s important that pressure is regulated so that no component is subjected to pressures beyond their design IMPORTANT The operating pressure is not to be used as a relief valve pressure setting Poor performance and significant heat generation will occur Relief Valve An adjustable spring loaded valve that opens when a preset pressure value is reached A relief valve is safety device used to protect the circuit against hydraulic overload Relief valves vary in design Pilot controlled pressure relief valves are designed so that the relief pressure increases very little as the flow through the valve increases For Ho Pa
39. f identification the supply hose is tagged with a red colored cable tie and marked PRESSURE LINE Allied Construction Products LLC www alliedcp com 3 Briefly test Ho Pac for proper operation Stop and check for hydraulic leaks Tighten hoses and connections as necessary IMPORTANT H Fig 7 1 Supply hose tagged with Pressure Line Supply hose connection to valve port P1 Return hose connection to valve port T2 IMPORTANT The Ho Pac is equipped with a control valve For ease of identification the valve body is stamped with the part number and the ports are stamped P1 P2 T1 and T2 2 Raise the Ho Pac off the ground and operate the bucket cylinder to ensure hoses will not be pinched or restricted oo Fig 7 2 Check hose length amp routing for unrestricted movement 10 Read understand and follow the instructions included with the installation kit The installation is not complete until the hydraulic circuit is tested for flow and pressure Tools required for testing include a flow meter and pressure gages Test procedures along with a form to record the results of the flow test can be found in the Technical Data section of this manual Questions regarding testing procedures should be directed to Allied Technical Service 7 3 Remove the Ho Pac From the Carrier caution Some procedures such as attaching the Ho Pac to and from
40. fe and poor efficiency Measure oil pressure whenever any the following conditions occur e When first installed on a carrier e When repairs or modifications are made to the machine s hydraulic circuit e When the machine operates other hydraulic work tools e When the Ho Pac is removed from one machine and attached to a different machine e Check the pressure every 250 operating hours is recommended 12 3 How to Measure the Oil Pressure caution Only qualified personnel having knowledge of the machine s systems proper test equipment and tools should attempt testing and adjustments A WARNING 0 9 Prevent accidental start Engage interlock shut off engine and apply EJ parking brake Follow all safety and operating instructions provided by the carrier manufacturer Certain tests such as measuring the oil pressure can only be done while the Ho Pac is operating e Lower the Ho Pac to the ground and stop the carrier engine e Relieve hydraulic pressure in attachment circuit e Connect a pressure gauge 0 5000 PSI to the supply hose at the IN side of the Ho Pac e Use the form provided in Section 12 1 to record your results Allied Construction Products LLC www alliedcp com e Start the carrier Use the boom and arm controls to extend the Ho Pac away from the carrier Position the tamper plate against the ground e Adjust the engine s rpm to the normal operat
41. fety the Allied equipment may not be used for any purpose other than for which it was intended Use of the Allied equipment other than those cited in this manual may place personnel at risk of injury and or may subject the equipment to damage When making repairs use only the manufacturer s genuine parts Substitute parts may not meet the required standards for fit and quality or may impair function safety and performance The Allied equipment shall not be modified or used in unapproved applications unless written consent is received from the Allied Engineering Department TM103349_HP2300_15feb Table of Contents Allied Construction Products LLC www alliedcp com SECTION Page SECTION Page Document Revisions i 5 3 Allied Auxiliary Conversions Kits 6 Safety Messages Used in This Manual ii 6 0 Mounting Information 7 Safety Statements amp Hazard Alert ii 6 1 Overview of Available Top Frames 7 Purpose of Safety Messages ii 6 2 Flat Top Mounting 7 Safety Alert Symbol amp Signal Words ii 6 3 Variable Mounting System VMS 8 Additional Precautionary Messages ii 7 0 Install amp Removal from Carrier 9 Information Labels Description and Location iv M 7 1 Attach to 9 Qualified
42. his Manual TM103349 Safety Operation and Maintenance Document ID No Type Current Status See Inside Cover Product Name Ho Pac Generation Series I Applicable Model s 2300 Years of Manufacture Begin 2003 This document is published solely for information purposes and should not be considered all inclusive If further information is required contact your local Allied dealer or the Allied Customer Service Department Prior to using confirm that the information recorded on the Equipment s Identification Tag corresponds with the model information located in Table 1 1 The content of this document has been reviewed for accuracy Allied Construction Products LLC has endeavored to deliver the highest degree of accuracy and every effort has been made to provide information as complete as possible However continuous improvement of our products is an Allied policy The material in this publication including figures captions descriptions remarks and specifications describe the product at the time of its Allied Construction Products LLC www alliedcp com printing and may not reflect the product in the future A summary of changes made to the content of this document can be found on the inside cover of this manual 1 3 How to Order Replacement Publications This manual is an integral part of this product Keep it in a convenient location so that it is easily accessible for future reference Replacement m
43. hread lock compound to the bolt threads unless instructed to do so e All threads must be free of damage and foreign debris Surfaces to be bolted must be flat e bolt threads should be lightly lubricated e Install all bolts finger tight TM103349 HP2300 15feb 9 0 Care amp Maintenance cont d e Bolts should be systematically tightened starting from the most rigid part of the joint Step 1 Tighten the first bolt to 1 3 of its final torque in Table 9 2 Follow a crisscross pattern Ref Fig 9 3 and tighten remaining bolts to 1 3 of final torque Step 2 Repeat pattern and tighten all bolts until 2 3 of the specified torque is reached Step 3 Continue crisscross pattern and tighten until final torque shown in Table 9 2 is reached Fig 9 5 Position of Threaded Fasteners 18 Allied Construction Products LLC www alliedcp com Table 9 2 Standard Tightening Torque Radial lines on the head of SAE bolts identify grade Metric bolts identified by the class number on head YY QQ GRADE 5 GRADEB CLASS 8 8 CLASS 10 9 Fig 9 6 Bolt Head Markings SAE vs Metric Class SAE GR 8 CL 8 8 CL 10 9 Size ftlb ftlb Nem 3 8 35 47 1 2 85 115 5 8 170 230 3 4 280 380 7 8 400 542 1 650 880 NOTE After bolt installation operate the Ho Pac for a few hours and then re check bolt torques IMPORTANT For compaction plate bolts only apply a commercially available thread lo
44. ication Tag Refer to Figure 2 2 The Equipment Identification Tag is affixed to the top mounting frame It provides the following useful information Manufacturer s name Address Product name Model number Serial number Year of manufacture Mass 10 een ave CLEVELAND OMO i USA MODEL NUMBER SERIAL NUMBER YEAR MASS Kg Fig 2 2 Equipment Identification Tag Verify that the information contained on the Tag corresponds with the information provided in Section 1 of this manual Allied Construction Products LLC www alliedcp com 2 3 Owner s Record of the Equipment Your local Allied dealer requires the Product Name Model and Serial Number to better assist you with questions regarding parts warranty operation maintenance or repair This information should be copied from the Equipment Identification Tag to the space provided below e Indicate the date in which the Allied equipment was placed into service e Fill out the Warranty Registration form and return to Allied Construction Products LLC In Service Date Registration Date Product Name Serial Number Model 2300 Part Number V16 103345C V17 103355C V21 A103365C FTMR LR8 570085C 2300 Model Weight approx V VMS 16 17 21 FT Flat Top Frame MR LR8 Mounting Hole Pattern Variable Mount System Size C Configure Options
45. ified in Section 1 of this manual Verify that the figure and description is correct for your Ho Pac Examples of the top frame configurations available for the Ho Pac are illustrated in Figures 13 1 and 13 2 Allied Construction Products LLC www alliedcp com Fig 13 1 Ho Pac Model 2300 MR LR8 570085 Configured w Flat Top Frame MR LR8 9 Fig 13 2 Ho Pac Model 2300 V 103345C Configured w VMS 16 Frame 103355C Configured w VMS 17 Frame A103365C Configured w VMS 21 Frame TM103349 HP2300 15feb 13 0 Spare Parts Order Form Your local Allied dealer requires the Product Name Model and Serial Number to better assist you with questions regarding parts warranty operation maintenance or repair This information should be noted in Section 2 3 of this manual Complete information is required Line Allied Construction Products LLC www alliedcp com Product Ho Pac Model 2300 Serial No Part Number Quantity Price 1 0 N O oO A WO Your contact information Your Name Phone Fax Email Billing Address Company Name Account Number Purchase order Shipping carrier See note below Shipping Address Note All backordered parts will be shipped when available via the same method as the original order unless initialed and checked below Initials LI Ship com
46. ing speed and set operating mode to work tool e The test can begin when the normal operating temperature is reached e Start the Ho Pac and record the pressure reading It s normal for the pressure reading to increase and decrease as the carrier applies varying amounts of down pressure e Compare your results with the values listed in the General Specifications Table e When finished with the pressure measuring test lower the Ho Pac safely on the ground and stop the engine Relieve hydraulic pressure in attachment circuit Remove test gauge 12 4 Definition of Hydraulic Terms For the purposes of this manual the following terms are defined as Range A range is represented by two values V1 V2 and generally means the lowest to highest limit of a device that will allow it to adequately respond The term minimum flow describes the least amount required that permits continuous operation that is both satisfactory and efficient Hydraulic Flow A measure of the volume of oil values given in GPM LPM necessary for the safe and efficient operation of the Allied work tool The motor is coupled to the eccentric mass The rotation speed of the motor must be kept inside a narrow flow range Too little flow results in under speeding and unsatisfactory performance Excessive flow above the accepted flow rate does not improve compactor performance Too much flow not only results in overheating the oil but also caus
47. m Table of Revision History for TM103349 Effective Date 2015 February 2011 September 2008 June 2008 May 2007 March 2007 February 2006 April 2004 July Page 24 21 28 Throughout 34 33 34 32 33 25 All Summary of Change Revise General Specifications Table Revise specifications for bearing lubrication QD change was 719827 amp 719828 Design change Flat Top Frame Update figures amp dimension diagrams Revise parts diagram Begin weld on compaction plate as standard configuration Add figures and parts table Reference 103698 C Discontinue use of bearing housing 103695 Ref fig table 103698 A Introduce new bearing housings 571841 571842 to figures and tables with reference 103698 B Torque table updated Original Issue of TM103349 i TM103349_HP2300_15feb Safety Information Safety Statements and Hazard Alerts Safety messages appear throughout this manual and on labels affixed to the Allied equipment Read and understand the information communicated in safety messages before any attempt to install operate service or transport the Allied equipment Keep all safety labels clean Words and illustrations must be legible Before operating this equipment replace damaged or missing labels Purpose of Safety Messages Information provided in safety messages is important to your safety Safety messages communicate the extent magnitude and likelihood of injury associate
48. nU PAG E y d Vibratory Plate gr Compactor Driver Model Thoroughly read and understand the content of this manual before using the Allied HO PAC The safe and efficient use of the Allied equipment depends upon proper installation operation maintenance and training Keep this manual in a convenient location so that it is easily accessible for future reference Contact your Allied Dealer or the Allied Customer Service Department for replacement manuals Inquiries regarding the content of this MA manual must include effective date shown on inside cover ROA TM103349 Allied Construction Products LLC www alliedcp com Contact Information ALLIED Construction Products LLC 3900 Kelley Ave Cleveland Ohio 44114 Tel 216 431 2600 E mail sales alliedcp com Fax 216 431 2601 Continuous improvement of our products is an Allied policy The material in this publication including figures captions descriptions remarks and specifications describe the product at the time of its printing and may not reflect the product in the future When changes become necessary these will be noted in the table below Specifications are based on published information at the time of publication Allied Construction Products LLC reserves the right to change edit delete or modify the content of this document including descriptions illustrations and specifications without prior notification For document updates go to www alliedcp co
49. nch walls Excavations must be shored to meet federal state and local guidelines caution Never activate the Ho Pac unless the operator is seated in the operator s seat and in full control of the machine Follow instructions in the operator s manual provided with carrier 1 Position carrier in line with direction of work 2 Position the Ho Pac parallel to the work surface and within view of the operator The compaction plate must be in full contact with the work surface for maximum effectiveness 3 Activate the Ho Pac with the switch located in the operator s cab 4 Usethe carrier to push down on the Ho Pac This will not only transfer the vibratory energy more effectively to the soil but also provides a static pressure which assists in the compaction 5 The spring mounts can be stretched to approximately one half 1 2 their width IMPORTANT Overstretching the rubber springs will contribute to early spring failure Stretch the spring mounts no greater than approximately one half 1 2 their width TM103349 HP2300 15feb 8 0 Operation cont d 6 Maintain down pressure as the material compacts For larger areas decrease boom down force and slide the compactor over the material with a repetitive back and forth motion The initial pass is continued until compaction is no longer apparent typically 5 to 15 seconds Run the compactor until maximum density is achiev
50. ne Identifies lift point Personal Protection Equipment Hearing protection Safety eyewear Gloves Safety shoes Allied Construction Products LLC www alliedcp com EY im mjo aI xil Y e Falling object Unsupported loads Crush point Falling part Electric Shock e Falls into open excavations e Trench collapse Gas Oil under pressure Hot surfaces Fluid injection Prohibited actions must be avoided to prevent injury and or equipment damage Illustrations used to depict prohibited actions are identified with the X out or a circle with a diagonal slash Actions that are recommended and approved are identified with the check mark symbol TM103349_HP2300_15feb Safety Information Allied Construction Products LLC www alliedcp com Safety Identification and Information Labels Keep all safety labels clean Words and illustrations must be legible Before operating this equipment Information labels affixed to the Allied equipment replace damaged or missing labels Refer to the parts include safety warnings identification and instructions important to operation and service section for ordering information Refer to Figure S 3 for their location on the equipment Table S 1 Label Illustration and Description Fig L1 L8 L c L10 L11 L12 Label E t ALLIED
51. not be eliminated through proper tightening techniques e Outer coverings are chafed or cut e Wires are exposed 9 5 Bearing Lubrication System The bearings are continuously lubricated during operation from the oil splash system located within the eccentric housing The sealed system contains the oil and protects it from outside contamination 9 5 1 Bearing Lubrication Type and Capacity The oil level must be checked regularly and maintained at a specific height to allow adequate oil splash Check daily for visible oil leaks e f leaks are detected check oil level e Determine cause of leak e g loose bolts faulty gasket and make necessary repair TM103349 HP2300 15feb 9 0 Care amp Maintenance cont d Bearing Lubrication Type The Allied Ho Pac is factory filled with premium quality hydraulic oil ISO VG32 combining non foam and anti wear additives The use of other oils shall be permitted only if they have a minimum viscosity of at least 12 cSt at an operating temperature of 66 C 150 F Oil Capacity Approximate oil capacity is 2 4 qt 2 2 1 Do not overfill Excess oil from over filling will discharge through the pressure relief plug Oil Change Interval Replace the bearing oil every 1000 operating hours or once per year Maintenance intervals are subject to adjustment if operating under extreme operating conditions 9 5 2 Pressure Relief Valve
52. of the Allied equipment should also be read Attention Read the Manual Qualified Person For the purposes of this manual a qualified person is an individual that has successfully demonstrated or completed the following e Has read fully understands and adheres to all safety statements in this manual e 5 competent to recognize predictable hazardous conditions and possess the authorization skills and knowledge necessary to take prompt corrective measures to safeguard against personal injury and or property damage e Has completed adequate training in safe and proper installation maintenance and operation of this Allied equipment e 5 authorized to operate service and transport the Allied equipment identified in Table 1 1 Safety Information Overview It s important for all personnel working with the Allied equipment to read this manual in its entirety It contains important safety information that must be followed so that unsafe situations may be avoided Safety information described at the beginning of this manual is generic in nature As you continue reading through later sections of this manual instructions and safety information become more and operation specific Allied has made every effort to provide information as complete and accurate as possible for this document Allied cannot anticipate every possible circumstance that might involve a potential hazard The warnings in this manual and labels
53. ons 7 1 2 Tools Required to Mount Ho Pac On Carrier No special tools are required but the following tools should be available PPE including Safety eyewear amp gloves Sledge Hammer Drift pin Alignment bar 3 4 drive socket wrench 3 4 drive metric sockets Grease gun Standard amp Metric open end wrenches Rags Suitable container to collect fluids Allied Construction Products LLC www alliedcp com The following describes basic procedures used to mount a Ho Pac to a machine equipped with a typical pin on type mounting arrangement The machine operator and an assistant shall perform the following procedure 1 Operator Move carrier and Ho Pac to a firm level surface Position the Ho Pac with the hose side toward the carrier 2 Assistant Check that the Ho Pac is stable and all loads are supported 3 Operator Maneuver the stick in between lugging of the mounting bracket Align the stick pin holes to the mounting bracket holes 4 Assistant Clean pins of rust and debris before they are installed Insert the stick pin and secure with keepers 5 Repeat procedure for installing link pin 6 Lubricate pins 7 2 Connect Pressure and Return Lines IMPORTANT caution Personal protection equipment required when handling PPE should include appropriate clothing gloves safety eyewear and shoes Contamination can diminish service life Prevent contaminating the oil Always clean the area
54. ons such as a quick attach coupler Consult the carrier manufacturer s manual for specifications e Hydraulic Circuit Select a carrier equipped with a one way hydraulic circuit and free flowing return It must maintain adequate flow and pressure without loss of hydraulic power to the Ho Pac when carrier applies down pressure If not motor speed slows and soil density targets won t be reached Undersized compactors as well as underperforming compactors are less economical to use because compaction is limited to smaller lifts and require additional passes This generates other inefficiencies as longer running cycles result in loss of time increased energy consumption and component wear Optimum efficiency is achieved only when proper operating technique is employed How many passes it will take along with the duration will vary with material type and lift Additional fill material and Allied Construction Products LLC www alliedcp com repositioning of the carrier may be required to achieve a finished surface 5 2 Auxiliary Hydraulic Circuit caution Hydraulic circuits differ between machines Improper oil flow or pressure can damage the Ho Pac or carrier Only qualified personnel having knowledge of the machine s systems proper test equipment and tools should perform conversion set up and adjustments The Allied Ho Pac is a hydraulic driven work tool that is not self powered Satisfactory performan
55. ool before handling Check oil level in reservoir Check records for last oil and filter service Test oil quality Review the manufacturer s maintenance schedule It may specify operating conditions that require special attention to maintenance and adjusted service intervals Maintain clean oil in the carrier Follow the recommendations from the carrier manufacturer for approved hydraulic oils and hydraulic system maintenance IMPORTANT IMPORTANT Contamination will diminish service life of components Use care while performing service to hydraulic systems Safeguard against contaminating the oil Before connections are opened ensure fluids are collected in a suitable container Clean up any spilled oil Obey all local regulations for the disposal of these fluids Do not make alterations to the Ho Pac without written authorization from the Allied Engineering Department 9 3 10 Hour Daily Maintenance Remove all excessive dirt debris on the Ho Pac that can decrease performance Check for loose or missing fasteners Check components for excessive wear Check spring mounts for cracks Check fasteners for tightness Check and replace any threaded fasteners that are missing or damaged Follow proper torque procedures e Check hoses and connections for oil leaks Replace damaged or deteriorated hoses Replace if any of the following conditions are present e Leak at end fitting that can
56. orm maintenance and repair as specified in the care and maintenance schedule Use only genuine Allied replacement parts and recommended lubricants to protect total warranty coverage Maintain written records of equipment maintenance service and repair These records are helpful if warranty coverage is ever in question e Each record shall include at least e Date of service maintenance or repair e Description of the service maintenance or repair performed Include part numbers if applicable e Copies of purchase order s and invoice s for repair parts and service e The name and signature of the person performing the service maintenance or repair TM103349_HP2300_15feb 3 0 Warranty Protection Summary cont d 3 3 Allied Product Policies In this manual Allied recommends Ho Pac applications maintenance and service consistent with industry practices Allied assumes no responsibility for the results of actions not recommended in this manual and specifically the results of Improper Training Improper Installation Operation in unapproved applications Incorrect operation Inadequate maintenance Use of non genuine Allied replacement parts Unapproved modifications These exclusions apply to damage to the Allied equipment associated equipment and injury to personnel Allied Construction Products LLC www alliedcp com TM103349_HP2300_15feb 4 0 Product Information 4 1 Description and Application Ty
57. otor Options Some Ho Pac models may offer optional size motors Refer to the Technical Data Section of this manual for availability 12 5 1 Motor Rotation Refer to Fig 12 2 The motor is assembled for CLOCKWISE ROTATION Motor ports are marked IN and OUT When viewed from the shaft end and with the larger portion of the body downward the IN port is located on the left hand side IMPORTANT The motor is assembled for clockwise rotation Pressurizing the outlet port of the motor will damage internal components Verify correct installation before pressurizing the hydraulic circuit OC Fig 12 2 IN amp OUT Motor Viewed From Shaft End TM103349 HP2300 15feb 12 0 Technical Information cont d 12 6 Motor and Valve Combination IMPORTANT Incorrect motor and valve combination will result in poor performance or damage Always identify which motor and valve package option is installed if Ho Pac is moved to a different carrier or anytime the motor or valve is replaced The Ho Pac is standard equipped with a multi function control valve Benefits of this valve include optimized operation and improved reliability of critical components such as the motor and bearings Some Ho Pac models may offer optional size motors Refer to the Technical Data Section of this manual for availability 12 7 Control Valve Adjustments Function Identification amp Port Connections
58. pical The Allied Ho Pac is a boom mounted hydraulic powered vibratory plate compactor and driver It is used for soil compaction and sheet pile installation The Ho Pac is designed for mounting on mobile equipment with hydraulic booms such as rubber tired or track type construction vehicles and is attached to the carrier in the same manner as mounting a bucket The Ho Pac operates off the host machine s hydraulic system and reaches out to work anywhere the machine s boom can reach Applications include backfill compaction base course preparation finish surface treatment and embankment buildup The Ho Pac can also be an effective sheet or pile driver Vibration energy is transferred through the sheet or pile to the soil Soils with 5096 or more granular content are liquefied by the vibration which breaks the skin friction allowing the sheet or pile to penetrate more easily Further information is available in the Compaction Handbook To request a copy contact your local dealer or Allied s Customer Service Ask for part number 103392 4 2 Familiarization of Main Components Fig 4 1 Main Components Top Frame The Top Frame serves as the connection point used to attach the Ho Pac to the stick linkage of the carrier Suspension System Rubber Springs mounted between the Top Frame and Dynamic Assembly isolate the vibratory energy from the carrier Allied Construction Products LLC www alliedcp com Dynamic As
59. plete order only L Ship available parts and contact customer on disposition of backordered parts Other specify below 29 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 13 1 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Fig 13 3 Dynamic Assembly with Weld on Compaction Plate 30 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 13 1 Spare Parts Information The Ho Pac is offered in multiple configurations Pay strict attention to values figures captions and notations Table 13 1 103698 C With weld on compaction plate Item Description Part No QTY Remarks Specifications Dynamic Assembly A103698 Weld on compaction plate 1 Eccentric Housing 572578 1 w Compaction Plate 34 x 36 2 Eccentric Mass A103699 1 3 Bearing 719807 2 4 Bearing Housing Motor Side 571841 1 5 Bearing Housing 571842 1 6 Found 103698 A 7 Gasket Housing 103702 2 8 Flat Washer 719021 6 Hardened 9 Hex Head Bolt 572711 6 75 x 2 75 10 Gasket Motor 103701 1 11 Found 103698 12 Found 103698 13 Found on 103698 14 Rubber Spring Mount 719849 4 15 Head Bolt 653335 32 16 Nut 620605 32 17 Elbow 45 676709 1 18 Head Bolt 719815 6 75 x 3 25 19 Flat Washer 71902
60. ptions 23 12 8 Dimension Diagram VMS 1 27 12 5 1 Motor 23 13 1 Flat Top Frame Configuration Typical 28 12 6 Motor Valve Combination 24 13 2 VMS Frame Configuration Typical 28 12 7 Control Valve Information 24 19 5 DYD ATA 30 13 4 Dynamic Assembly Bolt on CP 32 12 8 Technical Data General Specifications 25 13 5 Dynamic Assembly Bolt on CP 34 12 8 1 Dimension Diagrams 26 13 6 Top Frame Valve amp Hoses 36 13 0 Parts 28 151 13 1 General Use Notifications 28 S 1 Labels Illustration amp Description iv 5 2 Placement of Labels on Equipment V NIC TOSOPBUS uctus 30 1 1 About This 2 13 3 Dynamic Assembly 103698 B 32 6 1 Mounting Bracket for Flat Top Frame 7 13 4 Dynamic Assembly 103698 A 34 6 2 VMS Top Frame and Adapters 8 intenance 1 13 5 Top Frame Valve amp Hoses 36 SA Maintenance Schedule 3 9 2 Tightening Torque of Threaded Fasteners 18 List of Figures Page 12 1 General Specifications 25 Safety Alert
61. rips from the opening 4 Install and tighten oil fill and level plugs 5 Wipe up any oil spills TM103349_HP2300_15feb 9 0 Care amp Maintenance cont d 9 5 5 How To Drain Oil 1 Position the Ho Pac on a level surface with easy access to both the oil fill and oil level plugs Refer to Figure 9 1 2 Prevent contamination by cleaning area around the oil level plug before removal 3 Loosen but do not remove the oil level plug 4 Point the oil level plug downward so that oil will drain 5 Place a suitable container under the plug to catch oil 6 Remove oil level plug and drain oil IMPORTANT Properly dispose of used oil Obey all local regulations for the disposal of these fluids IMPORTANT If the oil is contaminated with water or dirt flush the eccentric housing with clean oil prior to oil replacement 7 Fill with new oil to proper level Use correct type 9 6 How To Check Condition of Bearings Due to the high loads and rotational speeds bearing failure is usually sudden A rattling or scraping sound is a tell tale sign of imminent failure Visual inspection of bearing requires removal of the bearing housing 9 6 1 Bearing Replacement IMPORTANT When repairs are made use only the manufacturer s genuine parts Substitute parts may not meet the required standards for fit and quality or may impair function safety and performance Allied Construction Product
62. rom carrier P2 Regulated oil flow to motor s IN port T1 Return oil flow from motor s OUT port T2 Return oil flow to the carrier Tank ESSURE LINE 700 HYTCUNI4 lor Fig 12 4 Hose Connections Supply hose tagged with Pressure Line ID Tag Supply hose connection to valve port P1 Return hose connection to valve port T2 TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 12 0 Technical Data 12 8 Specifications Table 12 1 General Specifications Ho Pac Model 2300 Impulse Force 24 000 106 760 Lbs N Cycles Per Minute 2100 1 min Sound Power Level 108 Est d DBA LWA Standard Motor 47 178 Hydraulic Flow Option 1 Motor Option 2 Option Not Available gpm lpm Standard Motor 2200 152 Max Operating Pressure Option 1 Motor Option 2 Option Not Available Oil Pressure No Load 300 500 20 35 Auxiliary Circuit Dynamic 2 Max Operating 400 28 Relief Pressure Static Max Operating 650 45 Compaction Plate Dimensions Standard 34 x 36 860 x 910 Inch mm Compaction Area Std 8 5 0 79 Ft Compaction Plate Dimensions Option Contact Allied Inch mm Compaction Area Opt For Available Size Options Ft Hose Size Y Supply Return 1 25 1 25 Inch
63. rrective Action No operation Insufficient oil pressure or flow Failed bearings Failed motor Check hydraulic supply system Correct as required Inspect and replace bearings Inspect and replace worn parts Erratic operation Erratic oil pressure or flow Failed spring mount Check hydraulic supply system Correct as required Inspect and replace failed mount Operation with excessive noise or vibration Failed bearing Imperfect bearing lubrication Loose bolts or mounting hardware Inspect and replace bearings Check oil level quality amp type Inspect and tighten bolts Operation stalls under load Pressure relief too low Failed bearing Motor internal bypass failed Check hydraulic supply system Correct as required Inspect and replace bearings Inspect and replace motor seals or worn gears Operation smooth but at reduced speed Insufficient oil flow Check carrier output If motor or flow regulator valve was replaced check that the motor and valve are properly matched Oil discharge from pressure relief vent Oil level too high Check oil level This Allied work tool is not self powered and its performance level will be impaired by a hydraulic system that is not operating to specification If the carrier machine is equipped with an adjustable work mode switch verify its proper setting for Ho Pac operation Use a flow meter to measur
64. s LLC www alliedcp com questions regarding replacement parts contact Allied s Customer Service 9 6 2 Bearing Removal 1 Remove hydraulic motor 2 Remove the motor side bearing housing from the eccentric housing 3 Remove the eccentric mass 4 Remove the other bearing housing 5 Ensure the bearing housing is properly supported and press only against the bearing s inner race N caution amp Crush injury Eccentric mass is heavy Handle carefully to avoid injury to hands or fingers IMPORTANT Do not pry out the outer bearing race if it remains in the housing Place a small weld bead 1 8 inch 3 mm along the inside diameter When cool remove the outer race IMPORTANT Obey all local regulations for the proper disposal of all used fluids 9 6 3 Bearing Installation IMPORTANT Handle new bearings with care to prevent damage Do not remove from packaging until ready to install caution Bearings are interference press fit Apply contact pressure to the outer race only Do not hammer on the bearing rings IMPORTANT Bearings are interference press fit into housing Replacement requires a workshop equipped with a manual arbor or hydraulic press Use standard mechanic s techniques and tools to disassemble and assemble the Ho Pac Questions regarding maintenance repair or operation can be directed to Allied Technical
65. s prior to operation Do not operate Ho Pac until all faults are corrected For safe and proper operation perform a thorough daily inspection of the equipment before use Daily before operating 1 Ensure Ho Pac is securely attached to the carrier Check mounting pins and hardware for wear or damage 2 Excessive dirt and debris on the Ho Pac can decrease performance and should be removed 3 Inspect the following for damage e Inspect rubber of spring mounts for cracks or separation from end plate e Inspect hoses seals motor and valve for oil leaks e Check for loose or missing fasteners NOTE Further maintenance details are located in Section 9 of this manual 8 2 Operation caution Injury from flying debris Do oN operate the Ho Pac with workers in close proximity of work zone T Clear all personnel from work area before the Ho Pac is operated 11 Allied Construction Products LLC www alliedcp com caution Injury from flying debris Personal protection equipment including safety eyewear must be worn when operating or servicing this equipment Prolonged exposure to high noise levels may risk hearing impairment or loss Hearing protection must be worn when equipment is in operation Ah WARNING Injury from falls into open excavations Establish pedestrian barriers around open excavations Ground vibrations may collapse tre
66. sembly Consists of the lower assembly eccentric mass bearings and rubber springs The strength of vibration is affected by the rotation speed of the motor weight of the eccentric mass and the off center distance between eccentric mass and shaft The vibratory action and impulse force is transferred through the attached compaction plate Control Valve All Ho Pac models come standard with the multi function control valve Benefits include optimized operation with improved reliability of critical components such as the motor and bearings NOTE The valve is factory pre set and requires no further adjustments The control valve performs the following functions e Flow regulator Protects the bearings from excessive loads by limiting oil flow that can over speed the hydraulic motor e Pressure control Protects the hydraulic components from over pressure This is factory pre set at the maximum operating pressure plus 200 psi 14 bar e Anti cavitation circuit Controls deceleration of the hydraulic motor and eccentric mass Also provides protection against motor damage if circuits not equipped with an open return e Return line check valve Prevents reverse flow to the hydraulic motor Also provides a nominal back pressure to ensure the proper operation of auxiliary valves such as Allied s AC40 and AC75 priority flow control valves 4 3 Principle of Operation The vibratory action and impulse force are gener
67. sferred from one carrier and mounted to another The VMS design can be adapted to most pin grab type quick couplers 1 VMS Frame furnished with Ho Pac Choice of V16 V17 or V21 2 Collar 2x 3 Plug 2x 4 Mounting pin 2x 5 Bolt Nut 2x each Fig 6 4 Components of a VMS kit typical Table 6 2 VMS Top Frame and VMS Adapter Kit A quantity of one 1 VMS Kit is furnished Stick Link Width Pin Dia Min Max Pin C C Min Max wiin gach Orr Ae Max Inch mm Range Inch mm Range Inch mm 16 25 2 36 3 54 VMS V16 Kit 413 60 90 Refer to the dimension diagrams located VMS V17 Kit A n in the Technical Data Section of this manual for f T 20 75 2 95 4 33 details VMS V21 Kit 527 75 110 Part number of VMS kit varies The carrier make amp model is required Note Make amp model of Quick Coupler is required if applicable TM103349 HP2300 15feb 7 0 Installation amp Removal 7 1 Attach the Ho Pac to Carrier The Ho Pac is attached to the carrier in the same manner as mounting a bucket Use standard mechanic s techniques and tools The described installation is for a typical pin on type Procedures may vary and you should always follow the instructions in the manual that is provided by the carrier manufacturer For carriers equipped with a quick coupler refer to the owner s manual furnished by the coupler manufacturer for instructi
68. these general guidelines and further develop them in order to manage particular applications and operating environments Ensure that personnel entrusted with installation operation maintenance and transporting of the Allied equipment adhere to the following e Read and thoroughly understand the information and procedures detailed in this manual e Understand proper operating techniques for all recommended applications e Use the Allied attachment only if it is in sound operating condition Take prompt action to rectify any faults that if left uncorrected could lead to personal injury or further damage Allied Construction Products LLC www alliedcp com Use the Allied attachment only for the purpose for which it is intended Understand that particular applications such as working underwater will require modifications to the standard breaker and additional training for operation and service Appoint Who Does What Ensure that all personnel understand what their specific responsibilities include Establish maintenance responsibilities to be performed by the OPERATOR Establish maintenance responsibilities to be performed by the SERVICE TECHNICIAN Recognize problems and know how to take corrective action as detailed in Troubleshooting Section 11 Conduct regular checks and inspections as scheduled in the Care amp Maintenance Section 9 Allow only qualified operators and Allied trained service technicians to perf
69. to personnel and enforce the use of PPE Ensure equipment is kept in safe operating condition Ensure safety related materials such as instructions and including this manual are kept in a convenient location so that they are easily accessible to operators and maintenance personnel TM103349_HP2300_15feb SAFETY INFORMATION cont d Operational Safety Program The safe and efficient use of the Allied equipment depends upon proper installation operation maintenance and repair Operational safety programs must encompass all of these elements Accident prevention through operational safety programs are most effective when the equipment owner further develops the program by taking into account his own experience in using and maintaining equipment Developing such programs will help minimize equipment downtime while maximizing service life and performance Most importantly it will minimize the risk of personal injuries Personal Protective Equipment PPE Personal protection equipment PPE must be available to any personnel operating or nearby the equipment that may be exposed to hazards such as falling flying and splashing objects or harmful dusts fumes mists vapors or gases Approved PPE when used correctly helps protect against certain harmful effects from exposure with the identified hazard 9 2 e i Examples of PPE include safety eyewear safety hat hearing protection dust mask safety footwear and
70. ww alliedcp com IMPORTANT Mounting kits are carrier specific and requires complete information about the carrier including make model series and serial number Additional information is required if equipped with a quick coupler Make model series and serial number Fig 6 2 VMS Top Frame Fig 6 3 Mounting Bracket Pin Design Typical 6 2 Mounting Bracket for Flat Top Frame Allied offers an array of bolt on mounting brackets to fit virtually any carrier including those equipped with pin grab or hook type mounting couplers When possible Allied typically designs mounting brackets to utilize the carrier s bucket pins A typical mounting Table 6 1 Mounting Bracket for Flat Top Frame Fig 6 4 VMS Mounting Adapters bracket design is shown in Fig 6 2 The Flat Top Frame designed to accept bolt on brackets with the same bolt pattern Mounting brackets are interchangeable for use with other Allied attachments including hydraulic breakers that share the same bolt pattern Flat Top Frame Mounting Bracket Bolt Set MR LR8 Order Separately Included with Ho Pac Mounting Bracket design varies with carrier make model and quick coupler if applicable TM103349 HP2300 15feb Allied Construction Products LLC www alliedcp com 6 0 Mounting Information cont d 6 3 VMS Variable Mounting System When equipped with the VMS design the Ho Pac possesses the ability to be tran

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