Harbor Freight Tools 16 Ton Hydraulic Heavy Duty Pipe Bender Product manual
Contents
1. use on pipe that is part of an assembly or that is installed into a structure Ad Ram selvice Inust be pettonned Only by qualified repair personnel Service or 5 Study understand and follow all instructions maintenance performed by unqualified before operating this device personnel could result in a risk of injury 6 Keep rollers clean If pipe rests on obstruction 15 When servicing a ram use only identical it creates an uneven surface causing replacement parts Use of unauthorized excess stress and possible breakage parts or failure to follow maintenance instructions may create a risk of injury 7 Do not use on painted pipe or pipe that has debris on it 16 No alterations shall be made to this product imminent structural failure If safe inspect forces exerted by this tool during operation Other thoroughly and reposition pipe before proceeding accessories not designed for the forces generated may break and forcefully launch pieces Page 2 For technical questions please call 1 888 866 5797 Item 35336 18 19 20 21 22 Use only with included ram Industrial applications must follow OSHA requirements This product is not a toy Keep it out of reach of children Maintain labels and nameplates These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement The warnings precautions and instructions discussed in this instruction manual cannot2. cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator 23 WARNING The brass components of this product contain lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq 24 WARNING This product contains di 2 ethylhexyl phthalate DEHP a chemical known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq SAFETY IMPORTANT Before first use Check hydraulic fluid level and fill to 1 4 below the fill port as needed see instructions on page 5 Thoroughly test the Ram for proper operation If it does not work properly bleed air from its hydraulic system see instructions on page 5 A SAVE THESE INSTRUCTIONS Specifications Maximum Capacity Aa aon Item 35336 Pipe Type Schedule 40 or 80 malleable steel pipe For technical questions please call 1 888 866 5797 Page 3 Setup Before Use Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information regarding the parts listed in the following pages refe
3. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference REVAS 3 MACHINERY 16 TON HYDRAULIC PIPE BENDER Visit our website at http www harborfreight com ITEM 35336 Email our technical support at productsupport harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2015 by Harbor Freight Tools All rights reserved 3 No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included Table of Contents SEV e ee G 2 Maintenance hi ecinago 2 SPUD a Ahad RS 4 Parts List and Diagram ceeree 7 OperatiOninina enna Ai ato ee
4. Remove pipe If necessary remove Roller s to allow room to remove pipe 11 Twist Handle counterclockwise to open the Valve and lower the piston 13 After use store indoors out of reach of children Item 35336 For technical questions please call 1 888 866 5797 Page 7 User Maintenance Instructions AWARNING TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Procedures not specifically explained in this manual must be performed only by a qualified technician 1 BEFORE EACH USE inspect the general condition 3 ATLEAST ONCE EVERY THREE YEARS of the Pipe Bender and Ram Check for change the hydraulic fluid loose hardware a Remove Ram from Pipe Bender e misalignment or binding of moving parts by removing two Bolts 3 cracked or broken parts b With the Ram fully lowered remove the Fill Plug e any condition that may affect its safe operation c Tip the Ram over to allow the old hydraulic fluid to drain out completely If a problem occurs have the problem corrected Dispose of the old hydraulic fluid in before further use accordance with local regulations Do not use damaged equipment d With the Ram upright completely fill the Hydraulic Unit with high grade hydraulic fluid until 2 BEFORE EACH USE snormugnly test tne kam the fluid is 1 4 below the top of the Fill Port for proper operation prior
5. ial damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state C EN TRAL CS MACHINERY 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797
6. nd securely close the Release Valve 2 Manually lift the piston several inches 3 Open the release valve and force the piston down as quickly as possible Ram may be low on fluid Check the fluid level and refill if needed X X Ram may require bleeding see instructions on page 5 may require Ram may require bleeding see instructions on page 5 see instructions on page 5 Unit may have too much hydraulic fluid inside check fluid level and adjust if needed MAINTENANCE Item 35336 For technical questions please call 1 888 866 5797 Page 9 m gt Z O m Parts List and Assembly Diagram PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Parts List Part __ Description Qty Pa
7. ns 5 WV ANTAL scien erecta ia Se een Anak et ee 12 WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury AWARNING Indicates a hazardous situation which if not avoided could result in death or serious injury wn gt m m lt Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION AWARNING Read all safety warnings and all instructions Failure to heed these markings may result in personal injury and or property damage 1 Attach pipe bender securely to solid flat and level 9 Wear ANSI approved safety goggles surface that can support weight of pipe bender heavy duty work gloves and steel toe and pipe with enough clearance for movement work boots during set up and or use of pipe Do not lay pipe bender on its side The hydraulic ram may leak or not function properly 10 Keep bystanders out of work area 3 To prevent injury from burns do 12 Do not adjust safety valve not apply heat te pipe 13 Inspect before every use do not use 4 Use only on free standing pipe Do not if parts are loose damaged
8. r to Parts List and Assembly Diagram on page 10 Functions R Pin on back a nA Roller 2 lt 2 1 2 1 1 2 3 1 1 4 Cotter 4 Pin 1 1 2 2 11 4 2 4 0 Or ere en tig 3 4 Fill Plug Piston on back Ram Ram Handle Fulcrum Mounting Hole Release Valve Mounting Hole Figure A Mounting WARNING Attach Pipe Bender securely to solid and level surface that can support weight of Pipe Bender and pipe with enough clearance for movement of pipe Do not lay pipe bender on its side The hydraulic ram may leak and not function properly Note Verify that mounting surface has no hidden 2 Mount base to mounting surface components before drilling or driving bolts using appropriate hardware 1 Use base to mark mounting holes on mounting surface Page 4 For technical questions please call 1 888 866 5797 Item 35336 Operating Instructions A Bleeding the Ram BEFORE EACH USE OR IF RAM PERFORMANCE DECREASES check for excessive air and proper hydraulic fluid level in Ram If Ram appears not to be working properly it may be necessary to purge its hydraulic system of excessive air as follows 1 gt A oO N Remove Fill Plug Place Ram Handle over Release Valve Twist Handle counterclockwise to open the Valve Insert Handle into Fulcrum then pump Handle quickly several times Check fluid level and if necessary top off according to Adding Hydraulic Fluid below Adding Hyd
9. raulic Fluid Remove Fill Plug Add high grade hydraulic fluid sold separately slowly until the fluid reaches 1 4 below the top of the Fill Port 6 7 8 Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Place Ram Handle over Release Valve Twist the Handle clockwise to close Valve Replace Fill Plug IMPORTANT After bleeding the Ram test the Ram for proper operation prior to its actual use 9 If after bleeding the Ram does not appear to be working properly do not use it until repaired by a qualified service technician Replace Fill Plug Z 2 Z lt ad Lu ou O CENT RAL CS MACHINERY Item 35336 For technical questions please call 1 888 866 5797 Page 5 e m S zZ Bending Pipe NOTICE A certain amount of deformation will occur when using this Pipe Bender Choosing the right pipe will reduce deformation Use only ANSI Schedule 40 or 80 malleable steel pipe Note To further reduce deformation internal support may be provided by a Using mandrels Follow mandrel manufacturer s directions b Packing pipe with clean sand then capping off ends with steel caps sold separately before bending WARNING To prevent injury from burns do not apply heat to pipe NPS Pipe OD Nominal Pipe Size Outside Diameter inches inches Fig
10. rt Description Qty 9 _ 1 Bending Die 1 1 4 Bending Die 1 1 2 Bending Die 12 2 Bending Die 13 2 1 2 Bending Die 14 3 Bending Die 1 2 Bending Die 3 4 Bending Die 6 R Pin cee Se 8 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Page 10 For technical questions please call 1 888 866 5797 Item 35336 Assembly Diagram MAINTENANCE Item 35336 For technical questions please call 1 888 866 5797 Page 11 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequent
11. to its actual use If the Ram appears not to be working properly e Turn the Release Knob counterclockwise follow Bleeding instructions on page 5 to open the Release Valve f Pump the Handle up and down quickly several times to purge air from the system g Recheck fluid level and re fill as needed h Replace the Fill Plug i Replace Ram on Pipe Bender 4 AFTER EACH USE wipe with a clean cloth Store indoors out of children s reach gt za m Z gt za 2 m Page 8 For technical questions please call 1 888 866 5797 Item 35336 Troubleshooting AWARNING TO PREVENT SERIOUS INJURY Use caution when troubleshooting a malfunctioning ram Completely resolve all problems before use If the solutions presented in the Troubleshooting guide do not solve the problem have a qualified technician inspect and repair the ram before use After the ram is repaired Test it carefully without a load by raising it and lowering it fully checking for proper operation BEFORE RETURNING THE RAM TO OPERATION DO NOT USE A DAMAGED OR MALFUNCTIONING RAM POSSIBLE SYMPTOMS _ Handle Fluid PROBABLE SOLUTION Pump Piston will moves up leaking Make certain that the Ram is not supporting stroke feels not lift all when ram l a load while attempting a solution from filler spongy is under EO O ee e Check that Release Valve is closed fully Valves may be blocked and may not close fully To flush the valves X 1 Lower the piston a
12. ure B Note Practice on scrap workpieces until familiar with Pipe Bender s capabilities 1 Choose Bending Die the same nominal pipe size as pipe For example Use 1 2 Bending Die with the size marked on it with 1 2 NPS pipe Note Outside pipe diameters are larger than the pipe size See Figure B Page 6 For technical questions please call 1 888 866 5797 2 Attach Bending Die to Piston 3 Adjust Rollers to correspond with size of Bending Die a Remove R Pins from Cotter Pins then remove Cotter Pins b Move Rollers to proper positions then replace Cotter Pins and R Pins 1 2 ee Rollers set Bending Die 4a p to 1 2 a 5 oo B ie Piston Figure C Item 35336 4 Mark center line of bend on pipe Note Use only with pipe that fits the bending f f die exactly Pipe will deform significantly if 5 Slide pipe into Bending Die lining up center line it does not fit the Bending Die exactly marked on pipe with center of Bending Die i 0 Figure D 6 Place Ram Handle over Release Valve 9 Continue pumping slowly until desired angle is reached Keep in mind that pipe may rebound beyond your desired bend to get the correct Be insert Pande MOF UCUN Mele Pump bend Practice on scrap workpieces first Handle until pipe reaches Bending Die z O lt a m A Oo Figure E 10 Place Ram Handle over Release Valve 12
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