operator`s and parts manual rs18 & rs24 rock saw
Contents
1. 5 33 PARTS ROCK SAW ASSEMBLIES MAINFRAME reete terere 34 35 ROCK SAW ASSEMBLIES SIDE SHIFT FRAME_ eee 36 37 ROCK SAW ASSEMBLIES HYDRAULICS teet 38 39 ROCK SAW ASSEMBLIES HYDRAULIC 40 41 PICK AND HOLDER ASSEMBLIES serere 42 43 POWER AND RETURN HYDRAULIC KITS 44 45 PLANETARY ASSEMBLY 3 46 47 OPTIONAL HOSE EXTENSION KIT 48 49 20 50 51 CYLINDER ASSEMBLY 105966 52 53 ELECTRICAL CONTROL HANDLE ASSEMBLY 104367 54 CONTROL BOX 104368 USE WITH HARNESS 101096 55 ELECTRICAL WIRE HARNESS ASSEMBLY 101096 eee 56 ELECTRICAL WIRE HARNESS ASSEMBLY 108035 nennen 57 ELECTRICAL WIRE HARNESS ASSEMBLY 108036 I teen 58 10565 11 19 14 6 75589 1 THIS PAGE IS INTENTIONALLY BLANK 75589 PREFACE GENERAL COMMENTS Congratulations on the purchase of your new BRADCO product This product was carefully designed and manufactured to give you many years of dependable service Only minor mainte nance such as cleaning and lubricating is required to keep it in top working condition Be sure to observe all maintenance procedures and safety precautions in this manual and on any safety decals located on the product and on any equipment on which the attachment is mounted This manual has been designed to help you do a2. BY PALADIN OPERATOR S AND PARTS MANUAL 518 amp RS24 ROCK SAW SERIAL NUMBER Manual Number OM689 Part Number 75589 MODEL NUMBER Rev 6 800 456 7100 www paladinattachments com 503 Gay Street Delhi IA 52223 United States of America Copyright 10493 1 2 15 8 TABLE OF CONTENTS 0 eT aaa Pe 3 SAFETY PRECAUTIONS SAFETY STATEMENTS I a 5 GENERAL SAFETY 8 0 ttt 0 5 7 EQUIPMENT SAFETY PRECAUTIONS I 8 9 DECALS DECAL PLACEMENT ee C E pu 10 DE ec TO NEED 11 12 INSTAEEATION Genen ee 13 14 OPERATING INSTRUCTIONS OO Ao 15 17 STORAGE T E de AAA cad OE 17 0 17 LET POINTS ee ee 18 TIE DOWN POINTS u ee ne ei ee 18 MAINTENANCE AND SERVICE GENERAL INFORMATION aaa 19 ROUTINE MAINTENANCE PORN 19 PICK REPLACEMENT ew ee ee Eee D UD aldo 20 PICK AND HOLDER REPLACEMENT 21 HYDRAULIC MOTOR REPLACEMENT OR 21 22 PLANETARY REPLACEMENT OR REPAIR ttt 22 25 CHANGING PLANETARY nanan 25 CYLINDER SEAL REPLACEMENT 26 27 IROUBLESHOOTING ener a ee 28 29 SPECIFICATIONS 20 200 31 LIMITED
3. CYLINDER ROD SEAL ROTATE HANDLES 10356 5 26 75589 MAINTENANCE AND SERVICE Now insert the seal into the gland from the inner end Position the seal in on its groove and release and remove the tool Press the seal into its seat the rest ofthe way by hand INSTALLATION TOOL 2 Install the new piston ring rod wiper O rings and backup washers if ap plicable on the piston O RING SIDE OF CYLINDER ROD SEAL Be careful not to damage the seals Caution must be used when installing the piston ring The ring must be stretched carefully over the piston with a smooth round pointed tool TEFLON RING 2 After installing the seal inside the gland as shown step 1 install the external seal NOTE Threaded glands may have been equipped with a separate O ring and backup washer system or a polypak all in one type seal Current seal kits con tain a polypak all in one type seal to replace the discarded seal types on ALL gt THREADED GLANDS Y 4 Slide the gland onto the cylinder rod being careful not to damage the rod pak wiper Then install the spacer or flat washer if so equipped small o ring piston and hex nut onto the end of the cylinder rod 3 Secure the cylinder rod mounting end in a vise with a support at its center Torque the nut to the amount shown for the thread diameter of the cylinder SY rod see chart O Thread Diameter POUNDS FEET 7 8 150 200 1 23
4. 75589 43 HYDRAULIC ASSEMBLIES 1 lt O LU 70 z CONTROL VALVE HYDRAULIC MOTOR 3 14 06 10542 75589 44 ITEM RE 1 1 2 1 3 2 4 1 5 1 6 1 7 1 NOT SHOWN 2 75589 HYDRAULIC ASSEMBLIES PART NO 22518 84921 22520 19632 19636 19638 3 060 23532 84923 84928 3269 35699 35813 84770 DESCRIPTION Female Coupler 12FBo 1 2 Body Female Coupler 12FBo 5 6 Body Female Coupler 12FBo 3 4 Body Male Coupler 12FBo 1 2 Body Male Coupler 12FBo 5 6 Body Male Coupler 12FBo 3 4 Body Hose 5 X88 12FJX 12MBo Hose 5 X 106 12FJX 12MBo Male Case Drain Coupler 8FBo 3 8 Body Female Case Drain Coupler 8FBo 3 8 Body Straight Connector 8MBo 6MJ Hose 25 X 106 6JFX 6FJX Hose 25 X 125 6FJX 6FJX Hose Tie 10543 5 12 06 45 PLANETARY ASSEMBLY AUBURN PLANETARY ASSEMBLIES 117574 amp 117573 PLANETARY HUB Zn p SI PLANETARY COVER PLANETARY RING GEAR 12897 10 27 14 46 75589 15 16 18 19 75589 RE mah 12 D PLANETARY ASSEMBLY AUBURN PLANETARY ASSEMBLIES 117574 amp 117573 PART NO 118411 118424 117281 118412 118413 118414 22431 22432 117730 117627 117626 117625 117624 118422 118423 118419 118420 118416 118417 1846 22478 2245 DESCRIPTION Shaft Wheel Bolt Boot Seal Oi
5. 8 Using the hoist to support the wheel and planetary assembly slide it out of the main PME 10553 5 11 06 75589 23 MAINTENANCE AND SERVICE 9 Support the cutting wheel securely off the ground and remove the eight 62 lock nuts securing the planetary to the cutting wheel NOTE Make sure the cutting wheel is prop erly supported When the lock nuts are removed the cutting wheel is no longer supported with the eyebolts 10 Install the new planetary to the cutting wheel using the existing hardware 11 Remove the eyebolts and the remaining 62 bolts securing the planetary to the mount ing plate Remove the mounting plate INSTALL EYEBOLTS TO SUPPORT INSTALL MOTOR WHEEL ASSEMBLY FOR INSTALLATION INTO MAINFRAME INSTALL PLANETARY MOUNTING PLATE ak INSTALL NEW PLANETARY ONTO WHEEL 12 Install the mounting plate onto the new planetary using the existing hardware and the two eyebolts for installing into the mainframe 13 Remove the capscrews securing the motor to the old planetary 14 Clean the mating surface of the motor to prepare it for the installation onto the new plan etary NOTE If replacing shaft seals Replace seals and continue with Step 12 to reinstall existing components NOTE Leaking planetary shaft seal can be caused by a damaged motor seal leaking oil into the planetary Check motor seal first if planetary is leaking 15 Install a new motor gasket 102594 between the motor and the new planeta
6. 65 1980 22 2 0 2720 aaar 5687 8402200 265 2983 3160 350 4285 487 Thick Nuts must be used with Grade 8 bolts Fine Thread sia REI ME NE Pitch mm EH 109 56 5 15 23 29 8 25 7 36 6 56 27 1 33 9 27 1 39 3 46 1 54 2 47 4 63 7 109 51 5 62 3 54 2 70 5 56 37 9 46 1 42 55 6 69 1 79 9 75 9 92 1 09 77 2 89 4 84 101 6 56 66 4 75 9 70 5 86 7 109 8 126 122 143 6 109 130 1 147 7 107 124 145 168 56 67 77 90 8 104 3 93 5 112 5 116 130 157 2 176 2 120 138 162 6 187 109 129 145 174 8 196 5 140 158 189 7 214 1 56 O 88 100 119 2 136 100 117 136 158 5 150 168 203 3 227 6 177 199 239 8 269 6 109 175 194 237 1 262 9 202 231 273 7 313 56 108 130 146 3 176 2 132 150 178 9 203 3 186 205 252 277 8 206 242 279 1 327 9 109 213 249 288 6 337 4 246 289 333 3 391 6 10360 6 8 95 2 30 75589 SPECIFICATIONS DESCRIPTION Overall Width Overall Transport Height Overall Transport Length Maximum Cutting Depth Operating Height guide arm down Operating Height guide arm up Operating Length guide arm down Operating Length guide arm up 89 00 Side Shift center t0 lef MES EET AT PARA 2 72 Side Shift center to right Spoil Removal Path 34 00 gt Wheel Diameter Number of Picks Hydraulic Flow Requirement GPM Operating Pressure PSI Weight without picks Operating Weight with 2 5 cut
7. PART 40922 CASE STYLE STYLE PART 40934 PART 40933 NOTE ATTACHMENT CONTROL DECALS ARE PURCHASED ACCORDING TO THE MULTI FUNCTION ELECTRIC CONTROL HANDLE YOUR UNIT IS EQUIPPED WITH NONE REQUIRED WITH THE BRADCO CONTROL BOX 75589 11 AWARNING 9 AWAY HIGH PRESSURE FLUID HAZARD To prevent serious injury or death Relieve pressure on system before repairing or adjusting or disconnecting Wear proper hand and eye protection when searching for leaks Use wood or cardboard instead of hands DECALS AWARNING DUST INHALATION HAZARD Breathing hazardous dusts including crystalline silica may result in serious or fatal respiratory disease Read manual for operating guidelines DANGER prevent serious injury or death from pinching Keep all persons and objects clear while any part of this machine is in Keep all components in good repair WARNING HIGH PRESSURE FLUID PART 40151 motion WARNING HAZARDOUS DUST DANGER PINCH POINT PART 41043 PART 40149 FLYING DEBRIS HAZARD To prevent serious injury or death STAY BACK OBJECTS CAN BE THROWN as of M Keep hands and feet away from under frame Failure to do so could result in bodily injury DANGER FLYING DEBRIS PART 40719 7 38 X 5 PART 40855 6 X 4 18 A WARNING To Prevent Serious Injury or Death Avoid unsafe operation or maintenance Do not opera
8. better safer job Read this manual care fully and become familiar with its contents WARNING Never let anyone operate this unit without reading the Safety Precautions and Operating Instructions sections of this manual Always choose hard level ground to park the vehicle on and set the brake so the unit cannot roll Unless noted otherwise right and left sides are determined from the operator s control posi tion when facing the attachment NOTE The illustrations and data used in this manual were current according to the infor mation available to us at the time of printing however we reserve the right to redesign and change the attachment as may be necessary without notification BEFORE OPERATION The primary responsibility for safety with this equipment falls to the operator Make sure the equipment is operated only by trained individuals that have read and understand this manual If there is any portion of this manual or function you do not understand contact your local authorized dealer or the manufacturer to obtain further assistance Keep this manual available for reference Provide the manual to any new owners and or operators SAFETY ALERT SYMBOL This is the Safety Alert Symbol used by this industry This symbol is used to warn A of possible injury Be sure to read all warnings carefully They are included for your safety and for the safety of others working with you SERVICE Use only manufacturer replace
9. extensively for concrete These picks do not perform as well when sawing through asphalt especially in warmer weather Review the job at hand and determine the required depth and the side shift position of the rock saw Best performance is obtained when the rock saw is in the center position Side shift should be used when visibility is a determining factor such as sawing next to an obstacle such as a building NOTICE The wheel planetary nuts 10003 must be torqued to 220 260 ft Ibs after the first four hours of operation and every 40 hours thereafter ROCK SAW OPERATION WARNING CHECK THE WORK AREA AND KNOW WHERE ALL UTILITY LINES ARE BEFORE OPERATING THE ROCK SAW OPERATE THE ROCK SAW FROM INSIDE THE OPERATOR S STATION OF YOUR SKID STEER LOADER ONLY 1 Clear area of all bystanders NOTE There is a control valve on the rock saw that can be manually set to change the speed of the lift cylinder Before operation place the locking pin in the operation position and run the lift cylinder through a complete cycle noting the speed For maximum pro duction it is recommended that the harder the material the slower the cylinder speed 2 Determine the desired depth and shift the cutting wheel to the required side shift loca tion Position the rock saw at the starting point of the cut Place the locking pin in the operation position 3 With the skid shoe in the PARK position place the skid shoe on the ground and roll out the loade
10. 0 325 1 1 8 350 480 1 1 4 490 670 1 3 8 670 900 4 Thread Diameter WITH 1 25 Rod Diameter Min 230 ft Ibs Max 250 ft Ibs IMPORTANT Do not contact the active surface of the cylinder rod with the vise Damage to the rod could result SUPPORT 6 Apply a lubricant such as Lubriplate 105 to the piston and teflon ring Insert the cylinder rod assembly into the cylinder tube IMPORTANT Ensure that the piston ring fits squarely into the cylinder tube and piston groove otherwise the ring may be damaged and a leak will occur T Use a spanner wrench to rotate the gland clockwise into the cylinder Continue to rotate the gland with the spanner wrench until it is tight WARNING Cylinders serviced in the field are to be tested for leakage prior to the attachment being placed in work Failure to test rebuilt cylinders could result in damage to the cylinder and or A the attachment cause severe personal injury or even death 10357 5 75589 2 PROBLEM Motor on the rock saw will not operate Wheel rotates sluggishly Leaking Oil Insufficient power Wheel rotates in the wrong direction Excessive vibration during operation 28 TROUBLESHOOTING POSSIBLE CAUSE Auxiliary hoses not hooked up to the skid steer Obstruction in hydraulic lines Hydraulic motor damaged or seals blown Skid steer auxiliary valve not engaged Rocks and debris caught between wheel and mainframe
11. 3419 Straight Connector 12MBo 12MJ 11 2 38469 Hose 757 X 26 12FJX 12FJX 90 12 1 30347 90 Elbow Long 12MBo 12MJ 13 1 30292 Straight Connector 16MBo 12FBo 14 1 30051 90 Elbow 16MBo 12MJ 15 1 3269 Straight Connector 8MBo 6MJ To Case Drain 10539 5 12 06 41 PICK AND HOLDER ASSEMBLIES 1 2 ULE 3 A 10540 6 42 75589 PICK AND HOLDER ASSEMBLIES 106681 2 50 CUT PICK ASSEMBLY FOR 18 ROCK SAW Includes Items 1 3 ITEM REQD PART NO DESCRIPTION 1 6 105984 2 5 Pick and Holder 2 24 10070 62 UNC X 1 75 Hex Capscrew Grade 8 3 24 1839 62 UNC Deformed Lock Nut 106682 4 00 CUT PICK ASSEMBLY FOR 18 ROCK SAW Includes Items 4 6 ITEM REQD PART NO DESCRIPTION 4 6 106266 4 00 Pick and Holder 5 24 10070 62 UNC X 1 75 Hex Capscrew Grade 8 6 24 1839 62 UNC Deformed Lock Nut 106684 2 50 CUT PICK ASSEMBLY FOR 24 ROCK SAW Includes Items 7 9 ITEM REQD PART NO DESCRIPTION 6 103480 2 5 Pick and Holder 8 32 10070 62 UNC X 1 75 Hex Capscrew Grade 8 9 32 1839 62 UNC Deformed Lock Nut 106685 4 00 CUT PICK ASSEMBLY FOR 24 ROCK SAW Includes Items 10 12 ITEM REQD PART NO DESCRIPTION 10 8 106263 4 00 Pick and Holder 11 32 10070 62 UNC X 1 75 Hex Capscrew Grade 8 12 32 1839 62 UNC Deformed Lock Nut Replacement Picks 50 General Purpose Picks 102058 Replacement Picks 50 Concrete Picks 102059 10541 6
12. 613 Cotter Pin 1520 1 00 Flat Washer 17671 Guide Wheel 103471 Guide Bar 104888 Pivot Pin Hood Skid Shoe 1 25 x 14 75 106456 Rubber Deflector 1044 38 X 1 25 Hex Capscrew 1903 438 Lock Washer 1514 438 Flat Washer 106658 Skid Shoe 18 Rock Saw 104886 Skid Shoe 24 Rock Saw 1050 38 UNC X 2 75 Hex Capscrew 1536 38 UNC Nylock Nut 105982 Cutting Wheel 18 Rock Saw 103494 Cutting Wheel 24 Rock Saw 1089 50 UNC X 1 25 Hex Capscrew 1505 90 Lock Washer 1516 50 Flat Washer 86149 Spacer Tube 106404 Locking Pin Lift Arm 106447 Snap Pin 6616 Grease Fitting 106003 Pivot Pin 2 00 x 4 81 6626 Klik Pin 10533 5 12 06 35 ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 10534 3 13 06 36 75589 15 75589 RE 12 N N DND D ROCK SAW ASSEMBLIES PART NO 1818 1505 17757 89611 89612 17758 100213 89501 6616 17673 106022 17671 9 462 1042 1503 1514 1090 1646 1841 106023 18 ASSEMBLY 106657 24 ASSEMBLY 103380 DESCRIPTION 20 UNC X 2 75 Hex Capscrew 90 Lock Washer Clamp Plate Wear Strip Shim Spacer Plate Extracting Tool Pick Puller Side Shift Frame Grease Fitting Pivot Pin Left Wheel Stand Wheel Washer 38 UNC X 75 Hex Capscrew 38 Lock Washer 38 Flat Washer 20 UNC X 1 50 Hex Capscrew 50 Hard Flat Washer 50
13. ING THE MULTI FUNCTION ELECTRIC CONTROL HANDLE YOUR UNIT IS EQUIPPED WITH NOT REQUIRED WHEN USED WITH BRADCO CONTROL BOX IMPORTANT Keep all safety decals clean and legible Replace all missing illegible or damaged safety decals When replacing parts with safety decals attached the safety decals must also be replaced REPLACING SAFETY DECALS Clean the area of application with nonflammable solvent then wash the same area with soap and water Allow the surface to fully dry Remove the backing from the safety decal exposing the adhesive surface Apply the safety decal to the position shown in the diagram above and smooth out any bubbles 10495 11 19 14 3 10 75589 DECALS 4 WARNING BEFORE LEAVING OPERATOR S SEAT 1 Lower lift arms against frame and place unit on the ground 2 Disengage auxiliary hydraulics 3 Stop Engine and Remove Key 4 Engage Parking Brake 40678 WARNING BEFORE LEAVING SEAT PART 40678 LOCKING PIN LOCKING PIN OPERATION DEPTH CONTROL PART 40923 PART 40920 18 ROCK SAW PART 40916 24 ROCK SAW NOTE CONTACT YOUR LOCAL DEALER TO PURCHASE LOGO AND MODEL NUMBER DECALS SIDE SHIFT LIFT LEFT RIGHT UP DOWN ATTACHMENT CONTROLS SIDE SHIFT 40XT 70XT 75XT 95XT A Pillar Controls Right Console Controls ATTACHMENT CONTROLS 40933 A ATTACHMENT CONTROLS LIFT HOOK ATTACHMENT CONTROLS NEW HOLLAND amp CASE
14. INJURY OR DEATH COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A CAUTION THIS SIGNAL WORD IS USED WHERE MINOR INJURY COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY NOTICE INDICATES A PROPERTY DAMAGE MESSAGE GENERAL SAFETY PRECAUTIONS READ MANUAL PRIOR TO INSTALLATION Improper installation operation or maintenance of this equipment could result in serious injury or death Operators and maintenance personnel should read this man ual as well as all manuals related to this equipment and the prime mover thoroughly before beginning installation operation or maintenance FOLLOW ALL SAFETY INSTRUCTIONS IN THIS MANUAL AND THE PRIME MOVER S MANUAL S READ AND UNDERSTAND ALL SAFETY STATEMENTS Read all safety decals and safety statements in all manuals prior to operating or working on this equipment Know and obey all OSHA regulations local laws and other professional guidelines for your operation Know and follow good work practices when assembling maintaining repairing mounting removing or operating this equipment KNOW YOUR EQUIPMENT Know your equipments capabilities dimensions and operations before operating Visually inspect your equipment before you start and never operate equipment that is not in proper working order with all safety devices intact Check all hardware to ensure it is tight Make certain that all locking pins latches and connection devices are properly installed and secured Re
15. Insufficient hydraulic flow from the skid steer Damaged quick coupler Hydraulic motor damaged or seals blown Oil filter on skid steer is dirty Loose or damaged hydraulic line O Rings on fittings damaged Hydraulic motor damaged or seals blown Fittings loose or damaged Cylinder seals damaged Insufficient hydraulic flow from the skid steer Relief valve setting adjusted too low Hydraulic motor damaged or seals blown Oil filter on skid steer is dirty Hoses from the valve to the motor incorrectly connected Picks are worn or broken Picks contain flat spots or are not rotating freely Two different size cutting pick holders Insufficient down force due to incorrect operating procedure POSSIBLE SOLUTION Engage Couplers Remove obstruction and replace if necessary Call Bradco service department for instructions Engage auxiliary valve Remove debris Refer to skid steer s owners manual Replace if necessary Call Bradco service department for instructions Refer to skid steer s owners manual Tighten or replace Replace if necessary Call Bradco service department for instructions Tighten or replace Replace cylinder seals Refer to skid steer s owners manual Refer to skid steer s owners manual Call Bradco service department for instructions Refer to skid steer s owners manual Switch hoses at the motor end Inspect and replace as necessary Ins
16. O SKID STEER 102341 CONTROL HANDLE WITH CONNECTORS 9726 7 25 14 5 75589 55 ELECTRICAL HARNESS WIRING HARNESS 101096 DEUTSCH CONNECTOR PIN DETAIL B BLACK GROUND 6 DARK GREEN SWING LEFT D BROWN SWING RIGHT E RED LIFT DOWN F YELLOW LIFT UP DEUTSCH CONNECTOR CONTROL VALVE CYLINDER SPEED CONTROL KNOB 9709 7 25 14 3 56 75589 ELECTRICAL SCHEMATIC WIRING HARNESS 108035 DEUTSCH CONNECTOR PIN DETAIL A BLACK GROUND B RED LIFT DOWN C BROWN SWING RIGHT D DARK GREEN SWING LEFT G YELLOW LIFT UP DEUTSCH CONNECTOR CONTROL VALVE CYLINDER SPEED CONTROL KNOB 10887 72 75589 57 ELECTRICAL SCHEMATIC WIRING HARNESS 108036 DEUTSCH CONNECTOR PIN DETAIL A BLACK GROUND C DARK GREEN SWING LEFT D BROWN SWING RIGHT E YELLOW LIFT UP G RED LIFT DOWN DEUTSCH CONNECTOR CONTROL VALVE CYLINDER SPEED CONTROL KNOB 108888 8 72 58 75589
17. ONSTRUCTION BE LIABLE FOR ANY LOSS OR CLAIM IN AN AMOUNT IN EXCESS OF THE PURCHASE PRICE OR AT THE OPTION OF PALADIN LIGHT CONSTRUCTION THE REPAIR OR REPLACEMENT OF THE PARTICULAR PRODUCT ON WHICH ANY CLAIM OF LOSS OR DAMAGE IS BASED THIS LIMITATION OF LIABILITY APPLIES IRRESPECTIVE OF WHETHER THE CLAIM IS BASED ON BREACH OF CONTRACT BREACH OF WARRANTY NEGLIGENCE OR OTHER CAUSE AND WHETHER THE ALLEGED DEFECT IS DISCOVERABLE OR LATENT Attachment Technologies Inc a subsidiary of Paladin Brands Holding Inc PBHI is referred to herein as Paladin Light Construction February 10 2010 75589 33 ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 10532 5 12 06 34 75589 10 11 12 13 15 16 17 18 19 20 21 22 24 75589 DD NOO O O O A A Il A A A A cA N N ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 PART NO DESCRIPTION 106037 Mainframe 18 Rock Saw 103187 Mainframe 24 Rock Saw 106842 Top Valve Cover 34118 Rubber Edge 106843 Side Valve Cover 1021 31 UNC X 75 Hex Capscrew 1502 431 Lock Washer 1515 31 Flat Washer 106679 Shim 18 Rock Saw 106789 Shim 24 Rock Saw 25665 Wear Plate 18 Rock Saw 25666 Wear Plate 24 Rock Saw 10082 31 UNC X 62 Flat Head Screw 106735 Hood Lift Arm 18 Rock Saw 106438 Hood Lift Arm 24 Rock Saw 1
18. OSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY CAUSE SE RIOUS OR FATAL RESPIRATORY DISEASE This attachment is designed to cut rock concrete and asphalt causing high levels of dust It is recommended to use dust suppression dust collection and if necessary personal protective equipment during the operation of the rock saw or of any attach ment that may cause high levels of dust REMOVE PAINT BEFORE WELDING OR HEATING Hazardous fumes dust can be generated when paint is heated by welding soldering or using a torch Do all work outside or in a well ventilated area and dispose of paint and solvent properly Remove paint before welding or heating When sanding or grinding paint avoid breathing the dust Wear an approved respira tor If you use solvent or paint stripper remove stripper with soap and water before welding Remove solvent or paint stripper containers and other flammable material from area Allow fumes to disperse at least 15 minutes before welding or heating END OF LIFE DISPOSAL At the completion of the useful life of the unit drain all fluids and dismantle by sepa rating the different materials rubber steel plastic etc Follow all federal state and local regulations for recycling and disposal of the fluid and components THE ROCK SAW Block off work area from bystanders livestock etc e Operate only from the operator s station e When operating on slopes drive up and d
19. UNC Deformed Lock Nut Right Wheel Stand 10535 7 28 14 3 37 ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 7 2 N 3 XD C s E amp iD 10536 5 12 06 38 75589 m 600 11 12 13 14 16 17 18 19 20 21 22 23 24 25 26 AJ m A A I A A AQ M N m WOW N N a M A I A CO OO ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 PART NO DESCRIPTION 1650 Snap Ring 64725 Thrust Washer 89006 Cylinder Pivot Pin 1 38 X 3 06 6616 Grease Fitting 105966 Side Shift Cylinder Assembly 6612 Snap Ring 89978 Cylinder Pivot Pin 1 00 x 3 25 1089 50 UNC X 1 25 Hex Capscrew 1505 20 Lock Washer 1516 50 Flat Washer 89149 Spacer Tube 103468 Cylinder Pivot Pin 1 38 x 4 12 106455 Depth Indicator 1045 38 UNC X 1 50 Hex Capscrew 1536 38 UNC Nylock Nut 106420 Lift Cylinder Assembly 1043 38 UNC X 1 00 Hex Capscrew 1503 438 Lock Washer 101395 Control Valve 103394 Planetary Mounting Plate 1140 75 UNC X 2 25 Hex Capscrew 1649 75 Hard Flat Washer 17777 Hydraulic Motor 29 35 GPM Not available on 24 Saw 17778 Hydraulic Motor 36 44 GPM 102594 Motor Gasket 45845 Replacement Motor Seal Kit 106237 Motor Guard 1140 75 UNC X 2 25 Hex Capscrew 1649 75 Hard Flat Wa
20. ace as necessary Replace spool Replace coil Remove spool from solenoid valve and check for foreign material Clean or replace Remove spool from solenoid valve and check seals for damage Re place if necessary Test and replace if necessary Replace spool Replace coil 10563 11 20 14 2 29 BOLT TORQUE BOLT TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATION TABLE Use the following torques when special torques are not given These values apply to fasteners as received from suppliers dry or when lubricated with normal engine oil They do not apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used This applies to both UNF and UNC threads Remember to always use grade five or better when replacing bolts IMPORTANT On all PLATED GRADE 8 bolts reduce torque 15 from listed bolt torque specification SAE Grade No Bolt head identification marks as per grade NOTE Manufacturing Marks Will Bolt Size Vary Pounds Feet TORQUE Newton Meters 8 69 52 59 9 TORQUE TORQUE Pounds Feet Newton Meters Pounds Feet Newton Meters A CM 727236 MIS L me 1 390 ZE S 3 8 7 16 1 2 METRIC BOLT TORQUE SPECIFICATIONS Coarse Thread 95 88 1085 ea 209 9 1853 71201240 1519 168 1820 2000 2468 282 1 00 1
21. cessories to unit as recommended Check unit stability before transporting WARNING Verify that all tie down accessories chains slings ropes shackles and etc are capable of maintaining attachment stability during transporting A and are attached in such a way to prevent unintended disengagement or shifting of the unit Failure to do so could result in serious personal injury or death 12927 11 19 14 18 75589 MAINTENANCE AND SERVICE GENERAL INFORMATION Regular maintenance is the key to long equipment life and safe operation Maintenance require ments have been reduced to an absolute minimum However it is very important that these maintenance functions be performed as described below WARNING Never do any maintenance to this attachment while it is running Exercise the MANDATORY SAFETY SHUTDOWN PROCEDURE BEFORE working on or A around the attachment AFTER FIRST 4 HOURS BREAK IN PERIOD Torque the wheel planetary nuts 10003 to 220 260 ft Ibs 298 353 Nm Procedure Daily Every 1000 Hours 2500 40 Hours or Hours 12 Months Case Drain Coupler Check for complete engagement of coupler Wwa Hydraulic Oil Check prime mover hydraulic system for adequate oil levels Hardware Check for tightness see Bolt Torque Specifications Hydraulic System Check for leaks and tighten as necessary wa Check for damage and replace as needed Decals Check for missing or damaged safety decals and replace as n
22. e machine hydraulic oil may overheat If indicator comes on shut off the rock saw and allow the skid steer to idle until the temperature falls below 160 Fahrenheit If the system continues running hot it may be necessary to clean any de bris from the oil cooler and radiator Check engine air filter and also the hydraulic oil level Continuous or excessive overheating may cause machine damage STORAGE 1 Clean the unit thoroughly removing all mud dirt and grease 2 Inspect for visible signs of wear breakage or damage Order any parts required and make necessary repairs to avoid delays upon removal from storage Check for missing or worn picks Replace as required Tighten loose nuts capscrews and hydraulic connections Coat all exposed cylinder rods with grease Grease all grease fittings Seal hydraulic system from contaminants and secure all hydraulic hoses off the ground to help prevent damage Replace decals if damaged or in unreadable condition Store unit in a dry and protected place Leaving the unit outside will materially shorten its life AN Additional Precautions for Long Term Storage 1 Touch up all unpainted surfaces with paint to prevent rust REMOVAL FROM STORAGE 1 Remove all protective coverings 2 Wash unit and replace any damaged and or missing parts 3 Lubricate grease fittings 4 Check hydraulic hoses for deterioration and replace if necessary TRANSPORTING 1 Check that the Lock
23. e they are in good condition for the task required e Wear the protective equipment specified by the tool manufacturer SAFELY OPERATE EQUIPMENT Do not operate equipment until you are completely trained by a qualified operator in how to use the controls Know its capabilities dimensions and all safety require ments See your machine s manual for these instructions e Keep all step plates grab bars pedals and controls free of dirt grease debris and oil e Never allow anyone to be around the equipment when it is operating Do not allow riders on the attachment or the prime mover e Do not operate the equipment from anywhere other than the correct operator s position Never leave equipment unattended with the engine running or with this attach ment in a raised position Do not alter or remove any safety feature from the prime mover or this attach ment Know your work site safety rules as well as traffic rules and flow When in doubt on any safety issue contact your supervisor or safety coordinator for an explana tion 10340 8 16 05 7 WARNING 4 WARNING 4 WARNING A WARNING 4 EQUIPMENT SAFETY PRECAUTIONS KNOW WHERE UTILITIES ARE Observe overhead electrical and other utility lines Be sure equipment will clear them When digging call your local utilities for location of buried utility lines gas water and sewer as well as any other hazard you may encounter EXP
24. ecessary freely or have flat spots Inspect attachment for any worn parts or cracked welds Repair as required Lubricate grease fittings on the lift arm pin and the pivot pins on the left and right stand Picks Check for freedom of rotation flat spots and wear Replace worn or missing picks or any picks that are not rotating Lubricate grease fittings on cylinder ends Torque the wheel planetary nuts 10003 to 220 260 ft Ibs 298 353 Nm Change gear oil Castrol SP320 in planetary Auburn Digga Planetary Planetary After first 50 Hour Break In Period See Maintenance and Service WARNING Escaping fluid under pressure can have sufficient force to penetrate the skin causing serious personal injury Fluid escaping from a very small hole be almost invisible Use a piece of cardboard or wood rather than hands to search for suspected leaks Keep unprotected body parts such as face eyes and arms as far away as pos sible from a suspected leak Flesh injected with hydraulic fluid may develop gangrene or other permanent disabilities If injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask him to research it immediately to determine proper treatment 10549 11 19 14 3 75589 19 MAINTENANCE AND SERVICE IMPORTANT When replacing parts use only factory approved replacement parts Manu facturer will not claim responsibility for use of unappr
25. engine and set the parking brake Relieve any pressure in the hydraulic lines D Disconnect the power and return hoses from the auxiliary hydraulics and then discon nect the case drain hose 6 Disconnect the electrical wire harness from the auxiliary electrical connector or the BRADCO control handle rg Following all standard safety practices and the instructions for disconnecting an attach ment in your skid steer operator s manual disconnect the rock saw from your skid steer allowing the attachment to lower onto the stands as the skid steer is disengaged 8 Connect the hydraulic couplers on the attachment together to prevent contaminants from entering the hydraulic system 10545 2 14 75589 OPERATING INSTRUCTIONS INTENDED USE This unit is designed to cut through horizontal surfaces consisting of rock concrete and asphalt Use in any other way is considered contrary to the intended use GENERAL INFORMATION The rock saw attaches to the toolbar quick attach mechanism of your skid steer loader Due to this arrangement thorough knowledge of the skid steer controls is necessary for ma chine operation Read and understand your skid steer operator s manual for information re garding skid steer operation before attempting to use the attachment Check the operating surface The standard all purpose picks can be used to saw both asphalt and concrete There are optional concrete picks that are recommended if the rock saw is to be used
26. from the pick holder before installing the new pick T Once the pick is started into the pick holder strike the tool pad one strong blow to pop the pick into the holder PICK REMOVAL PICK INSTALLATION ON EXTRACTING F TOOL TOOL PICK HOLDER PICK HOLDER NOTE The pick is properly seated when its shoulder is against the face of the pick holder Check to be sure the pick rotates freely 10550 5 11 06 20 75589 MAINTENANCE AND SERVICE 8 When all accessible picks have been changed clear the area of bystanders and start the loader Slowly rotate the cutting wheel approximately 1 4 turn to access more picks 9 Repeat Steps 3 through 8 until all picks have been replaced PICK AND HOLDER REPLACEMENT It will be necessary to change the complete bolt on pick holder if the holder is damaged or when changing the width of cut 1 Raise the skid shoe lift arm by retracting the lift cylinder and installing the locking pin to prevent the lift arm from accidentally lowering 2 Support the rock saw by attaching a lift hook on the left side of the mainframe in the ring provided 3 Replace the desired pick holders with new hardware Torque to specification See Bolt Torque Specification Section NOTE You must have all 2 5 cut hold ers or all 4 00 cut holders to main 62 UNC X 1 75 tain the balance on the cutting wheel CAPSCREW Different si
27. id steer loader 6 Connect the power and return couplers to the high flow auxiliary hydraulic system of your skid steer loader Hose tie the hoses together and route the hoses in such a fashion as to avoid pinching or chafing CAUTION BE SURE CASE DRAIN COUPLER IS COMPLETELY ENGAGED IMMEDIATE HYDRAULIC MOTOR SEAL FAILURE AND PLANETARY DAMAGE WILL OC CUR IF CASE DRAIN IS NOT SUCCESSFULLY CONNECTED ra Connect the electrical wire harness from the rock saw to the auxiliary electrical connector on the front of the skid steer if so equipped If your skid steer is not equipped with an electrical connector and you are using the BRADCO control handle connect the wiring harness to the control handle and place the control handle inside of the skid steer opera tor s station WARNING Do not operate the rock saw from outside of the skid steer operator s station 8 Following all standard safety practices start the skid steer and run all cylinders through their full cycle to purge any air from the system Check that all controls function in accor dance with BRADCO control box or with the operating decal if so equipped Your rock saw is now installed and ready for operation DISCONNECT INSTRUCTIONS 1 Center the rock saw on the side shift frame 2 Adjust depth setting to PARK and engage the locking pin on the right side of the rock saw 3 Set attachment on a firm level surface 4 Following Safety Shut Down Procedures stop the
28. ing Pin is in the Transport LOCK position 2 Use extra care when loading and unloading the machine onto a truck or trailer 3 Follow all federal state and local regulations that may apply along with recommended tiedown points and any equipment safety precautions at the front of this manual when transporting your attachment 10548 11 19 14 2 75589 17 OPERATING INSTRUCTIONS LIFT POINTS Lifting points are identified by lifting decals where required Lifting at other points is un safe and can damage attachment Do not attach lifting accessories around cylinders or in any way that may damage hoses or hydraulic components e Attach lifting accessories to unit at recommended lifting points Bring lifting accessories together to a central lifting point e Lift gradually maintaining the equilibrium of the unit WARNING Use lifting accessories chains slings ropes shackles and etc that are capable of supporting the size and weight of your attachment Secure all lifting accessories in such a way to prevent unintended disengagement A Failure to do so could result in the attachment falling and causing serious personal injury or death TIE DOWN POINTS Tie down points are identified by tie down decals where required Securing to trailer at other points is unsafe and can damage attachment Do not attach tie down accessories around cylinders or in any way that may damage hoses or hydraulic components e Attach tie down ac
29. injected with hydraulic fluid may develop gangrene or other permanent disabilities e injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask him to research it immediately to determine proper treat ment Wear safety glasses protective clothing and use a piece of cardboard or wood when searching for hydraulic leaks DO NOT USE YOUR HANDS SEE ILLUSTRATION CARDBOARD MAGNIFYING GLASS 10339 8 16 05 75589 WARNING 4 WARNING A 75589 GENERAL SAFETY PRECAUTIONS DO NOT MODIFY MACHINE OR ATTACHMENTS Modifications may weaken the integrity of the attachment and may impair the func tion safety life and performance of the attachment When making repairs use only the manufacturer s genuine parts following authorized instructions Other parts may be substandard in fit and quality Never modify any ROPS Roll Over Protection Structure or FOPS Falling Object Protective Structure equipment or device Any modifications must be authorized in writing by the manufacturer SAFELY MAINTAIN AND REPAIR EQUIPMENT e Do not wear loose clothing or any accessories that can catch in moving parts If you have long hair cover or secure it so that it does not become entangled in the equipment Work a level surface in a well lit area e Use properly grounded electrical outlets and tools Use the correct tools for the job at hand Make sur
30. l Kit 45617 includes all parts marked with an asterisk Parts are not sold separately 75589 10561 3 20 06 51 52 CYLINDER ASSEMBLY ASSEMBLY 105966 12 13 14 15 10556 3 20 06 75589 ITEM RE A A cA mah mah D PART NO 6615 1483 6731 105967 77445 89537 6616 4570 4569 4641 45555 4631 45225 4908 45372 CYLINDER ASSEMBLY ASSEMBLY 105966 DESCRIPTION Self Aligning Bushing Hex Nut Piston Cylinder Tube Cylinder Gland Cylinder Rod Grease Fitting ORing Piston Ring ORing ORing Back Up Washer Poly Pak Seal ORing Rod Wiper NOTE Seal Kit 45550 includes all parts marked with an asterisk Parts are not sold separately 75589 10557 3 20 06 53 CONTROL BOX ASSEMBLY BRADCO ELECTRICAL CONTROL HANDLE ASSEMBLY 104367 DIRECT CONNECT TO CONTROL VALVE 17173 POWER CONNECTION 102329 CONTROL BOX WITH CONNECTORS CONTROL VALVE CONTROL HANDLE WITH CORD TO SKID STEER CYLINDER SPEED CONTROL KNOB 98288 724 54 75589 CONTROL BOX ASSEMBLY OPTIONAL ELELCTRICAL CONTROL BOX ASSEMBLY 104368 USE WITH WIRING HARNESS 101096 DEUTSCH CONNECTOR PIN DETAIL B BLACK GROUND 6 DARK GREEN SWING LEFT D BROWN SWING RIGHT E RED LIFT DOWN F YELLOW LIFT UP 17173 POWER CONNECTION 30 AMP FUSE DEUTSCH CONNECTOR T
31. l Seal Bearing Cone Bearing Cup Hex Head Capscrew Flat Washer Bearing Cup Bearing Cone Thrust Washer Lock Washer Bearing Nut secondary Carrier Planetary 117573 secondary Carrier Planetary 117574 Primary Carrier Planetary 117573 Primary Carrier Planetary 117574 Sun Gear Thrust Washer Hex Head Capscrew Pipe Plug Magnetic Plug WARRANTY NOTICE ANY ATTEMPT TO DISASSEMBLE OR MAKE FIELD REPAIRS TO THE PLANETARY WILL VOID WARRANTY CONTACT YOUR DEALER DISTRIBUTOR 12898 10 27 14 47 48 OPTIONAL HOSE EXTENSION KIT 24 HOSE EXTENSION KIT 119419 12895 10 10 14 75589 75589 N N OPTIONAL HOSE EXTENSION KIT 24 HOSE EXTENSION KIT 119419 PART NO 38795 30473 38793 30487 DESCRIPTION Hose 38 X 26 8MBo 8MBo Straight Connector 8FBo 8FBo Hose 75 X24 12MBo 12MBo Straight Connector 12FBo 12FBo 12896 10 10 14 49 50 CYLINDER ASSEMBLY ASSEMBLY 106420 10560 3 20 06 75589 CYLINDER ASSEMBLY ITEM REQ D PARTNO 1 2 6615 2 1 1483 3 1 50252 4 1 106421 5 1 77458 6 1 81636 7 2 6616 8 1 4645 9 1 4644 10 1 4641 11 1 5421 12 1 4509 13 1 4510 14 1 45219 15 1 45250 16 1 45389 ASSEMBLY 4106420 DESCRIPTION Self Aligning Bushing Hex Nut Piston Cylinder Tube Cylinder Gland Cylinder Rod Grease Fitting ORing Piston Ring ORing Washer ORing Back Up Washer Poly Pak Seal ORing Rod Wiper NOTE Sea
32. ment parts Substitute parts may not meet the required stan dards Record the model and serial number of your unit on the cover of this manual The parts department needs this information to insure that you receive the correct parts SOUND AND VIBRATION Sound pressure levels and vibration data for this attachment are influenced by many different param eters some items are listed below not inclusive prime mover type age condition with or without cab enclosure and configuration operator training behavior stress level job site organization working material condition environment Based on the uncertainty of the prime mover operator and job site it is not possible to get precise ma chine and operator sound pressure levels or vibration levels for this attachment NOTE Alist of all Paladin Patents can be found at http www paladinattachments com patents asp 10344 7 31 13 4 75589 3 THIS PAGE IS INTENTIONALLY BLANK 75589 SAFETY STATEMENTS THIS SYMBOL BY ITSELF OR WITH A WARNING WORD THROUGHOUT THIS MAN UAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY OR THE SAFETY OF OTHERS FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH A DANGER THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH NOTICE WARNING 75589 WILL RESULT IF THE INSTRUCTIONS ARE FOLLOWED PROPERLY 4 WARNING THIS SIGNAL WORD IS USED WHERE SERIOUS
33. move and replace any damaged fatigued or excessively worn parts Make certain all safety decals are in place and are legible Keep decals clean and replace them if they become worn or hard to read 10338 5 5 WARNING WARNING WARNING A HYDRAULIC HOSE OR FITTING GENERAL SAFETY PRECAUTIONS PROTECT AGAINST FLYING DEBRIS Always wear proper safety glasses goggles or a face shield when driving pins in or out or when any operation causes dust flying debris or any other hazardous mate rial LOWER OR SUPPORT RAISED EQUIPMENT Do not work under raised booms without supporting them Do not use support mate rial made of concrete blocks logs buckets barrels or any other material that could suddenly collapse or shift positions Make sure support material is solid not de cayed warped twisted or tapered Lower booms to ground level or on blocks Lower booms and attachments to the ground before leaving the cab or operator 5 station USE CARE WITH HYDRAULIC FLUID PRESSURE Hydraulic fluid under pressure can penetrate the skin and cause serious injury or death Hydraulic leaks under pressure may not be visible Before connecting or dis connecting hydraulic hoses read your prime mover s operator s manual for detailed instructions on connecting and disconnecting hydraulic hoses or fittings e Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh
34. n the date that is twelve 12 months after the Commencement Date 9 Terms and Conditions of Limited Warranty The following terms and conditions apply to the Limited Warranty hereby provided a Option to Repair or Replace Paladin Light Construction shall have the option to repair or replace the product b Timely Repair and Notice In order to obtain the Limited Warranty i the product must be repaired within thirty 30 days from the date of failure and ii a claim under the warranty must be submitted to Paladin Light Construction in writing within thirty 30 days from the date of repair 6 Return of Defective Part or Product If requested by Paladin Light Construction the alleged defective part or product shall be shipped to Paladin Light Construction at its manufacturing facility or other location specified by Paladin Light Construction with freight PRE PAID by the claimant to allow Paladin Light Construction to inspect the part or product Claims that fail to comply with any of the above terms and conditions shall be denied LIMITATIONS AND EXCLUSIONS THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE AND ANY WARRANTY BASED ON A COURSE OF DEALING OR USAGE OF TRADE NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES IN NO EVENT SHALL PALADIN LIGHT C
35. not required Tag and disconnect the power and return hoses along with the case drain hose from the hydraulic motor Cap or plug hose ends and motor ports to prevent contaminants from entering the hydraulic system Remove the motor guard 10552 5 11 06 75589 MAINTENANCE AND SERVICE TAG AND REMOVE HOSES FROM MOTOR REMOVE MOTOR GUARD DISCONNECT LIFT CYLINDER AND MANUALLY ROTATE LIFT ARM UP BLOCK UP FRONT OF ROCK SAW NOTE The planetary and wheel assembly will need to be supported for removal It is recommended that you have two 62 UNC eyebolts for this purpose G Remove two of the 62 X 2 50 bolts securing the planetary to the planetary mounting plate and install two 62 UNC eyebolts Attach hoist to eyebolts to support wheel as sembly for removal CAUTION sure the wheel and planetary assembly is securely supported before re moval of the bolts in step 7 Failure to properly support the assembly will A allow the wheel to drop and may cause machine damage or injury INSTALL 62 UNC EYEBOLTS INTO PLANETARY AND MOUNTING PLATE 75 UNC X 1 75 BOLTS ATTACH HOIST TO EYEBOLTS TO SUPPORT WHEEL LIFT ARM REMOVED ASSEMBLY FOR CLARITY SLIDE WHEEL ASSEMBLY OUT OF MAINFRAME 7 Remove the four 5 UNC X 1 75 bolts securing the planetary mounting plate to the mainframe This will free the wheel assembly from the mainframe Be sure the assem bly is sufficiently supported
36. oved parts or accessories and or other damages as a result of their use PICK REPLACEMENT Picks should be replaced if you are changing to a different application pick they are bro ken worn flat spot or are seized in the pick holder and do not rotate freely WARNING Always wear safety glasses with side shields when striking metal Failure to heed could result in serious injury to the eyes or other parts of the body DO NOT attempt to check the picks with the rock saw in a raised and unsup ported position 1 Raise the skid shoe lift arm by retracting the lift cylinder and installing the locking pin to prevent the lift arm from accidentally lowering 2 Support the rock saw by attaching a lift hook on the left side of the mainframe in the ring provided 3 Hold the extracting tool pick puller in one hand and place the jaws in the groove of the pick with the offset handle pointing away from the pick holder 4 Using a lead hammer or rubber headed mallet hit the raised pad on the tool until the pick starts to move Continue tapping until the pick is removed 5 Insert the new pick into the jaws of the extracting tool pick puller so that the raised pad of the tool is pointing in the same direction as the pick point 6 Position the new pick in the pick holder on the drum and with a lead hammer or rubber headed mallet hit the raised pad of the tool to start the pick into the pick holder Clean out any foreign material
37. own not across Avoid steep hillside operation which could cause the prime mover to overturn e Reduce speed when driving over rough terrain on a slope or turning to avoid overturning the vehicle An operator must not use drugs or alcohol which can change his or her alert ness or coordination An operator taking prescription or over the counter drugs should seek medical advice on whether or not he or she can safely operate equipment e Before exiting the prime mover lower the attachment to the ground turn off the prime mover s engine remove the key and apply the brakes e Be sure all doors guards and shields are in their proper position and securely attached before operating the Rock Saw e Do not attempt to move the saw sideways while it is in the ground 10494 7 24 14 3 75589 75589 EQUIPMENT SAFETY PRECAUTIONS ia THE ROCK SAW Travel only with the attachment in a safe transport position to prevent uncon trolled movement Drive slowly over rough ground and on slopes When driving on public roads use safety lights reflectors Slow Moving Vehicle signs etc to prevent accidents Check local government regulations that may affect you e Do not drive close to ditches excavations etc cave in could result e Do not smoke when refueling the prime mover Allow room in the fuel tank for expansion Wipe up any spilled fuel Secure cap tightly when done MAINS THE ROCK SAW Before performing main
38. pect and replace as necessary Verify wheel contains all 2 5 cutting width holders or 4 0 cutting width holders Refer to the Operating section of this manyak 10562 2 75589 PROBLEM Excessive oil temperature A Hydraulic cylinder not operating Hydraulic cylinders not functioning Hydraulic cylinders only operating in one direction 75589 TROUBLESHOOTING POSSIBLE CAUSE Hydraulic oil level too low Obstruction in hydraulic lines Hydraulic oil or oil filter in skid steer is dirty Relief valve setting adjusted too low Couplers not engaged Insufficient hydraulic flow from the skid steer Cylinder rod bent Cylinder seals damaged Obstruction in hydraulic lines Blown fuse on skid steer Damaged electrical wiring Faulty switch or electrical connection Solenoid valve spool bent Faulty control valve coil Contaminants in the hydraulic system and solenoid valve Damaged electrical wiring Solenoid valve spool bent Faulty control valve coil POSSIBLE SOLUTION Refer to skid steer s owners manual Remove obstruction and replace if necessary Refer to skid steer s owners manual Refer to skid steer s owners manual Engage couplers Refer to skid steer s owners manual Visually inspect the cylinder for dam age Replace cylinder seals Remove obstruction and replace if necessary Refer to skid steer s owners manual Test and replace if necessary Repair or repl
39. r bucket cylinder until the front tires of the skid steer are off the ground 4 With the cutting wheel off the ground start wheel rotation Picks at the bottom of the wheel must be moving in the same forward direction that the rock saw travels Ifthey are not change the power and return hoses at the motor end 10546 11 19 14 2 75589 15 OPERATING INSTRUCTIONS Increase engine to full RPM Start the sawing operation by retracting the skid shoe with the lift cylinder This must be done slowly to avoid stalling the machine If the rock saw stalls you are retracting the skid shoe faster than the saw is cutting Lower the skid shoe which will lift the cutting wheel until the wheel restarts Retract the skid shoe until the desired depth is achieved If the rock saw continues to stall shut down and reset the control valve to slow down cylinder speed NOTE When the skid shoe begins to come off the ground and the front tires of the skid steer have reached the ground stop retracting the lift cylinder and roll the loader bucket cylinder out to get the front tires back off the ground 7 Advance forward Ifthe rock saw stalls you are traveling faster than the saw is cutting Back out of the cut until the wheel restarts and then advance slowly NOTE Do NOT side shift the rock saw while the wheel is in the cut The cutting wheel will not cut in a side to side direction OPERATING TIPS For optimal cutting and reduced vibration operate
40. r onto the planetary using the existing hardware Check to make sure the motor is in the correct position with the ports turned up Torque to specification See Bolt Torque Specification Section Reconnect the hydraulic hoses and fittings to the motor Refill planetary with Gear Oil Castrol SP 320 through the fill plug located on the top of the planetary Check for leaks and tighten as required PLANETARY REPLACEMENT OR REPAIR seal A hoist with at least a 3000 Ib capacity is required when removing the planetary or shaft NOTE Leaking planetary shaft seal can be caused by a damaged motor seal leaking oil into the planetary Check motor seal first if planetary is leaking If motor seal is dam aged go to HYDRAULIC MOTOR REPLACEMENT OR REPAIR and change motor seal IMPORTANT Replacing internal motor seals or disassembly of the planetary will void warranty 1 22 Disconnect the rock saw from the skid steer loader by following the Disconnect Instruc tions in the Installation section of this manual Attach the hoist to both lift hook locations on the left side of the rock saw mainframe and side shift frame Slowly and very carefully lift the rock saw and remove the rod end lift cylinder pin and locking pin Lay the rock saw on its side with the planetary up and manually position the lift arm and skid shoe in the up position Blocking up the front of the attachment to keep it fairly level is recommended but
41. ry Bolt the motor onto the new planetary using the existing hardware Check to make sure the mo tor is in the correct position with the ports turned up Torque to specification NOTE It is recommended that all picks be inspected and replaced if necessary and that the pick holder hardware be checked and tightened while the wheel is removed 16 Connect the hoist to the eyebolts and reinstall the wheel and planetary assembly into the mainframe Secure to the mainframe by installing the existing 757 hardware Be sure to use the three 2 00 long bolts for reinstalling the motor guard 10554 5 11 06 24 75589 MAINTENANCE AND SERVICE 17 Remove the eyebolts and install the last two 62 bolts 18 Reconnect the hydraulic hoses and fittings to the motor 19 Clear the area of any bystanders and slowly lift the rock saw using the hoist to an up right position Position the lift cylinder and install the rod end cylinder pin and locking pin in the Park position 20 Remove lift hooks and attach rock saw to your skid steer by following the Installation Instructions in the installation section of this manual 21 Check for leaks and tighten as required CHANGING PLANETARY OIL NOTICE Disassembly of the planetary will void warranty The planetary is a sealed unit If there is any sign of oil leaks please contact your near est BRADCO dealer before carrying out any repairs There can be other causes for seal leaks The planetary
42. sher 1090 50 UNC X 1 50 Hex Capscrew 1505 20 Lock Washer 1646 50 Hard Flat Washer 1821 62 UNC X 2 50 Hex Capscrew Grade 8 1627 62 Hard Flat Washer 1839 62 UNC Deformed Lock Nut 103384 Planetary Digga 18 Rock Saw UP to SN 388377 117574 Planetary Auburn 18 Rock Saw SN 388378 and UP 103383 Planetary Digga 24 Rock Saw UP to SN 388377 117573 Planetary Auburn 24 Rock Saw SN 2388378 and UP 3227 Digga Fill Plug 45903 Digga Replacement Planetary Shaft Seal 10003 62 UNC Deformed Lock Nut Included with Planetary 103486 Cylinder Pivot Pin 1 38 x 3 13 1043 38 UNC X 1 00 Hex Capscrew 1503 38 Lock Washer 1514 438 Flat Washer 84688 45 Grease Fitting Field replacement of internal motor seals voids warranty 75589 10537 3 39 40 ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 10538 3 13 06 75589 ROCK SAW ASSEMBLIES 18 ASSEMBLY 106657 24 ASSEMBLY 103380 75589 ITEM REQ D PARTNO DESCRIPTION 1 6 3434 90 Elbow 6MBo 6MJ 2 1 37024 Hose 25 X48 GFJX 6FJX 3 1 30329 Hose 25 X 22 6FJX 6FJX 4 1 37750 Hose 25 X 66 GFJX 6FJX 5 1 38115 Hose 25 X 44 GFJX 6FJX 6 1 30313 45 Elbow 6MBo 6MJ 7 1 30140 90 Elbow Long 6MBo 6MJ 8 2 22600 90 Elbow 12MBo 12MJ To Power and Return 9 1 22317 Hose Clamp Included on Mainframe 1 1027 31 UNC X 2 25 Capscrew 1 1502 431 Lock Washer 1 1524 31 Flat Washer 10 2
43. te or work on this machine without reading and understanding the operator s manual If manual is lost contact your nearest dealer for a new manual 40150 WARNING READ MANUAL PART 40150 12 WARNING FOOT CRUSH PART 4468 A WARNING 1 M 981 UNDERGROUND UTILITIES HAZARD CALL BEFORE YOU DIG Call 811 U S only or 1 888 258 0808 WARNING CALL BEFORE YOU DIG PART 40440 10497 3 75589 INSTALLATION GENERAL INFORMATION The following instructions will help you to mount your rock saw onto your skid steer loader The rock saw uses the quick attach system for 6856 of installation Therefore if you know how to attach your loader bucket attaching the rock saw should prove no problem Remember to read all safety warnings decals and operating instructions before operat ing the attachment If there is any portion of this manual that you do not understand contact your dealer WARNING THE 18 AND 24 ROCK SAWS ARE DESIGNED FOR USE ON HIGH FLOW HYDRAULIC SYSTEMS DO NOT ATTACH OR OPERATE ANY ATTACHMENT THAT EXCEEDS THE RECOMMENDED LIFTING CAPACITY OF YOUR SKID STEER WARNING EXPOSURE TO RESPIRABLE CRYSTALLINE SILICA DUST ALONG WITH OTHER HAZARDOUS DUSTS MAY CAUSE SERIOUS OR FATAL RESPIRA TORY DISEASE This attachment is designed to cut rock concrete and asphalt causing high levels of dust It is recommended to use dust suppression dust col lection and if necessary personal protecti
44. tenance lower the attachment to the ground turn off the engine remove the key and apply the brakes e Never perform any work on the attachment unless you are authorized and quali fied to do so Always read the operator service manual s before any repair is made After completing maintenance or repair check for correct functioning of the attachment If not functioning properly always tag DO NOT OPERATE until all problems are corrected Worn damaged or illegible safety decals must be replaced New safety decals can be ordered from BRADCO e Never make hydraulic repairs while the system is under pressure Serious per sonal injury or death could result e Never work under a raised attachment 11491 9 30 09 DECALS DECAL PLACEMENT GENERAL INFORMATION The diagrams on this page show the location of the decals used on the Rock Saws The decals are identified by their part numbers with reductions of the actual decals located on the following pages Use this information to order replacements for lost or damaged decals Be sure to read all decals before operating the attachment They contain information you need to know for both safety and longevity 40149 adds 40922 S 40151 40855 40719 CONTROL DECAL SEE NOTE BELOW 40916 41043 40920 40922 4468 40440 SERIAL TAG LOCATION 40678 40150 40922 40149 40923 40855 40719 4468 NOTE ATTACHMENT CONTROL DECALS ARE PURCHASED ACCORD
45. the rock saw with the rear tires of the loader and the rock saw rollers on the ground and enough down pressure on the skid shoe to prevent the saw from plunging into the ground and stalling NOTE This is not possible with some skid steer applications the rock saw is stalling out you are either traveling too fast or retracting the skid shoe faster then the saw is cutting Back out of the cut or lower the skid shoe until the wheel restarts When the skid shoe begins to come off the ground and the front tires of the skid steer have reached the ground stop retracting the lift cylinder and roll the loader bucket cylinder out to lift the front tires back off the ground ENDING THE CUT 1 QU GEO OM To end the cutting operation stop all forward movement and raise the cutting wheel out of the cut by lowering the skid shoe to the PARK position Idle the loader engine and turn the rock saw off DO NOT TRANSPORT THE ROCK SAW WHILE THE CUTTING WHEEL IS IN MOTION Move the unit away from the cut Lower the attachment to the ground and turn off the loader engine Apply the brakes and remove the key before leaving the operator s station Install the locking pin in the PARK TRANSPORT position 10547 6 75589 OPERATING INSTRUCTIONS NOTICE Periodic observation must be made of the transmission oil temperature indicator when sawing with the high flow hydraulic systems Depending on the ambient temperature and the duty cycle of th
46. ting width Operating Weight with 4 0 cutting width 10564 22 75589 31 THIS PAGE IS INTENTIONALLY BLANK 75589 Limited Warranty Except for the Excluded Products as described below all new products are warranted to be free from defects in material and or workmanship during the Warranty Period in accordance with and subject to the terms and conditions of this Limited Warranty 1 Excluded Products The following products are excluded from this Limited Warranty a Any cable part that engages with the ground i e sprockets digging chain bearing teeth tamping and or demolition head blade cutting edge pilot bit auger teeth and broom brush that either constitutes or is part of a product b Any product merchandise or component that in the opinion of Paladin Light Construction has been i misused ii modified in any unauthorized manner iii altered iv damaged v involved in an accident or vi repaired using parts not obtained through Paladin Light Construction 2 Warranty Period The Limited Warranty is provided only to those defects that occur during the Warranty Period which is the period that begins on the first to occur of i the date of initial purchase by an end user ii the date the product is first leased or rented or iii the date that is six 6 months after the date of shipment by Paladin Light Construction as evidenced by the invoiced shipment date the Commencement Date and ends o
47. uses the Gear Oil Castrol SP 320 for lubrication of gears and bearings The Digga planetary uses approximately 2 quarts 1 9 liters of gear oil while the Auburn planetary uses approximately 1 quart 9 liters of gear oil The Digga planetary gear oil should be drained and replaced after the first 50 hours of use and every 12 months or 2500 hours which ever comes first The Auburn planetary gear oil should be drained and replaced after the first 50 hours of use Thereafter every 12 months or 1000 hours whichever comes first PLANETARY IDENTIFICATION OIL PLUG AUBURN SHOWN 10555 11 19 14 2 75589 25 MAINTENANCE AND SERVICE CYLINDER SEAL REPLACEMENT The following information is provided to assist you in the event you should need to repair or rebuild a hy draulic cylinder When working on hydraulic cylinders make sure that the work area and tools are clean and free of dirt to prevent contamination of the hydraulic system and damage to the hydraulic cylinders Always protect the active part of the cylinder rod the chrome section Nicks or scratches on the surface of the rod could result in cylinder failure Clean all parts thoroughly with a cleaning solvent before reassembly DISASSEMBLY PROCEDURE IMPORTANT Do not contact the active surface of the cylinder rod with the vise Damage to the rod could result THREADED TYPE GLAND 1 Rotate the gland with a spanner wrench counterclockwise until the gland is free of the c
48. ve equipment during the operation of the rock saw or of any attachment that may cause high levels of dust IMPORTANT Concrete and masonry products contain silica sand Quartz which is a form of silica and the most common mineral in the earths crust is associated with many types of rock Some activities that silica dust may be present in the air include demolition sweeping loading sawing hammering drilling or planing of rock concrete or masonry It is recommended to use dust suppression such as water dust collection such as a vacuum along with personal protective equipment if necessary during the opera tion of any attachment that may cause high levels of silica dust INSTALLATION INSTRUCTIONS 1 Remove the shipping banding from around the rock saw and skid 2 Remove any attachments from the front of the loader B Following all standard safety practices and the instructions for installing an attachment in your skid steer operator s manual install the rock saw onto your skid steer NOTE It is important to make sure the locking mechanism on your quick attach is engaged therefore locking the attachment onto the skid steer 4 Lower the unit to the ground and remove the key 10544 9 30 09 2 75589 13 INSTALLATION 9 Relieve any pressure from the auxiliary hydraulic system and after making sure that there is not any foreign matter on the hydraulic couplers connect the case drain coupler to the case drain on your sk
49. ylinder tube 2 Pull the cylinder rod from the cylinder tube and inspect the piston and the bore of the cylinder tube for deep scratches or galling If damaged the piston AND the cylinder tube must be replaced SPANNER WRENCH GYUNGER SPANNER a INSPECT TUBE WRENCH THREADED GLAND Ps INSPECT 9 Remove the hex nut piston flat washer or spacer tube if so equipped gland from the cylinder rod If the cylinder rod is rusty scratched or bent it must be replaced 4 Remove and discard all the old seals WASHER ASSEMBLY PROCEDURE IMPORTANT Replace all seals even if they do not appear to be damaged Failure to replace all seals may result in premature cylinder failure NOTE Seal kits will service most cylinders of similar bore size and rod diameter 1 Install the cylinder rod seal in the gland first Be careful not to damage the seal in the process as it is somewhat difficult to install NOTE A special installation tool Part 65349 is available to help with installing the seal Simply fit the end of the tool over the seal so that the large prong of the tool is on the outside of the seal and the two smaller prongs on the inside The lip of the seal should be facing towards the tool Rotate the handles on the tool around to wrap the seal around the end of the tool END VIEW END VIEW LARGE PRONG SMALL PRONG CYLINDER ROD SEAL 4 CYLINDER ROD SEAL lip towards tool
50. ze holders will cause the GRADE 8 rock saw to vibrate and bounce and greatly reduce the performance The N Ww pick holders must all be mounted on A 62 UNC DEFORMED LOCK NUT COUNTERSUNK the same side of the cutting wheel 85 SIDE OF CUTTING the planetary with the mounting bolts WHEEL PICK HOLDER going into the countersunk hole on the x wheel and the lock nuts on the outside of the holder CUTTING WHEEL HYDRAULIC MOTOR REPLACEMENT OR REPAIR IMPORTANT Replacing INTERNAL motor seals or disassembly of the motor will void warranty NOTICE Damage to the motor shaft seal may be caused by excessive case drain pressure due to unconnected or malfunctioning drain line 1 Tag and disconnect the power and return hoses along with the case drain hose from the hydraulic motor Cap or plug hose ends and motor ports to prevent contaminants from entering the hydraulic system 2 Remove the capscrews securing the motor to the planetary 10551 6 75589 21 3 MAINTENANCE AND SERVICE Clean all mating surfaces of the planetary to prepare it for the new motor NOTE If not bolting new motor on immediately cover planetary to prevent contaminants from enter ing the hydraulic system NOTE If replacing shaft seals Replace seals and gasket and continue with Step 4 to reinstall existing motor 4 5 10 Replace the motor gasket 102594 between the motor and the planetary Bolt the new or repaired moto
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