Mohawk RJ-50-AH Series Installation, Operation, Maintenance, Parts

Pneumatic/hydraulic jacking beam

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MOHAWK
MADE IN THE USA
Model RJ-50-AH Series
PNEUMATIC/HYDRAULIC JACKING BEAM
Model RJ-50-AH-50000: Rated 50,000 Lb on 75k Lb Lifts (4 Post)
Model RJ-50-AH-37500-P: Rated 37,500 Lb on 75-100k Lb Lifts (Parallel)
Model RJ-50-AH-35000: Rated 35,000 Lb on 50k Lb Lifts (4 Post)
Model RJ-50-AH-35000-P: Rated 35,000 Lb on 50k Lb Lifts (Parallel)
Model RJ-50-AH-31500-P: Rated 31,500 Lb on 45k Lb Lifts (Parallel)
Model RJ-50-AH-28000-P: Rated 28,000 Lb on 40k Lb Lifts (Parallel)
Model RJ-50-AH-25000-P: Rated 25,000 Lb on 36-38k Lb Lifts (Parallel)
Model RJ-50-AH-24500: Rated 24,500 Lb on 35k Lb Lifts (4-Post)
Model RJ-50-AH-23000: Rated 23,000 Lb on 33k Lb Lifts (4-Post)
Model RJ-50-AH-20000: Rated 20,000 Lb on 30k Lb Lifts (4-Post)
MOHAWK RESOURCES LTD.
PO BOX 110, 65 VROOMAN AVE.
AMSTERDAM, NY 12010
TOLL FREE:
1-800-833-2006
LOCAL:
1-518-842-1431
FAX:
1-518-842-1289
INTERNET:
WWW.MOHAWKLIFTS.COM
E-MAIL:
SERVICE@MOHAWKLIFTS.COM
RJ-50-AH-Series 12-1-2015.doc
Rev Date 12/1/2015
Part #601-800-390
INSTALLATION
OPERATION
MAINTENANCE
PARTS
READ MANUAL
THOROUGHLY BEFORE
INSTALLING,
OPERATING OR SERVICING
THIS LIFT !!
Deliver these instructions to lift
owner/user/employer along with
other instructional materials
furnished with this lift.

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Summary of Contents for Mohawk RJ-50-AH Series

  • Page 1 MOHAWK MADE IN THE USA Model RJ-50-AH Series PNEUMATIC/HYDRAULIC JACKING BEAM Model RJ-50-AH-50000: Rated 50,000 Lb on 75k Lb Lifts (4 Post) Model RJ-50-AH-37500-P: Rated 37,500 Lb on 75-100k Lb Lifts (Parallel) Model RJ-50-AH-35000: Rated 35,000 Lb on 50k Lb Lifts (4 Post)
  • Page 2 NOT safety glasses. SAVE THESE INSTRUCTIONS ALL MOHAWK JACKING BEAMS ARE FOR INDOOR USE UNLESS SPECIFICALLY QUALIFIED AND MODIFIED FOR A CUSTOM ENVIRONMENT. PROPER FRAME ENGAGEMENT WITH PADS. ALL JACK BEAMS ARE DESIGNED TO LIFT STANDARD VEHICLES WITHIN THEIR RATED CAPACITY BY THE VEHICLE FRAME.
  • Page 3 MOHAWK MODEL RJ-50-AH-SERIES HAVE A QUESTION? Call your local Mohawk distributor For parts, service and technical support. Distributor Place Card Here Please have this unit’s model and serial number when calling for service. Model Number ______________________ Serial Number ______________________ OR CONTACT: MOHAWK RESOURCES LTD.
  • Page 4 READ THIS WARRANTY IN ITS ENTIRETY GENERAL WARRANTY INFORMATION: MOHAWK’S OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPAIRING OR REPLACING ANY PART OR PARTS RETURNED TO THIS FACTORY, TRANSPORTATION CHARGES PREPAID BY CUSTOMER WITH AUTHORIZED RETURN (RGA), WHICH PROVE UPON INSPECTION TO BE DEFECTIVE AND WHICH HAVE NOT BEEN MISUSED. DAMAGE OR FAILURE TO ANY PART DUE TO FREIGHT DAMAGE OR LACK OF REQUIRED REGULAR DOCUMENTED MAINTENANCE IS NOT COVERED UNDER THIS WARRANTY.
  • Page 5 THE “EXTENDED LIFETIME CYLINDER SEAL WARRANTY” (BELOW) IS APPLICABLE TO THE FOLLOWING MOHAWK LIFTS ONLY: TWO-POST MODELS A-7, SYSTEM IA-10, LC-12, LMF-12, TP-16, TP-18, TP-20, TP-26, TP-30. SEE MOHAWK’S “EXTENDED LIFETIME CYLINDER SEAL WARRANTY” FOR SPECIFIC WARRANTY PROVISIONS FOR HYDRAULIC CYLINDERS.
  • Page 6: Table Of Contents

    MOHAWK MODEL RJ-50-AH-SERIES CONTENTS TEXT PAGE IMPORTANT NOTES SPECIFICATIONS PACKING LIST INSTALLATION INSTRUCTIONS SAFETY TIPS PRE - OPERATION CHECK LIST / LIFTING PROCEDURES MAINTENANCE PROCEDURES TROUBLE SHOOTING SERVICE CHART MAINTENANCE CHART PARTS & DIAGRAMS FIGURE PAGE RJ-50-AH-SERIES SPECIFICATION DRAWING FOR TR-30...
  • Page 7: Important Notes

    HEAT, RJ-50-AH-SERIES JACKING BEAMS: Only certified RJ-50-AH-Series Jacking Beams are intended for use on certified versions of the Mohawk Parallelogram Lifts (see list below). Follow load rating of beam dependant on what lift it is on. Use of non- certified jacking beams on certified lifts will void the certification of the lift.
  • Page 8 MOHAWK MODEL RJ-50-AH-SERIES RJ-50-AH-SERIES SPECIFICATIONS PERFORMANCE SPECIFICATIONS SHIPPING WEIGHT 900 LBS LIFTING TYPE AIR / HYDRAULIC POWER UNIT SPECIFICATIONS LIFTING CAPACITY Model RJ-50-AH-50000: BRAND NAME (USING BOTH CYLINDERS) Rated 50,000 Lb on 75k Lb Lift Models (4-Post) NOTE: CAPACITY IS...
  • Page 9: Packing List

    MOHAWK MODEL RJ-50-AH-SERIES RJ-50-AH-SERIES PACKING LIST PART PART NUMBER QTY. DESCRIPTION 050-050-090 Jack Beam Assy, RJ-50-AH-Series for TR-75 025-050-045 Jack Beam Assy, RJ-50-AH-Series for TR-30 050-050-094 Jack Beam Assy, RJ-50-AH-Series for Parallelogram 050-050-067 MANUAL, RJ-50-AH-SERIES 050-050-084 LIFTING PAD, Cast 050-050-085...
  • Page 10: Installation Instructions

    INSTALLATION OF BEAM RAISE THE LIFT UNIT INSURING THAT THE WHEELS ON THE JACKING BEAM ARE MAKING PROPER CONTACT WITH TRACK THIS JACKING BEAM IS FOR USE ONLY ON MOHAWK RAILS PARALLELOGRAM or TR-SERIES LIFTS. FINE ADJUSTMENTS TO THE WHEELS CAN BE MADE BY MOVE JACKING BEAM TO END OF TRACKS.
  • Page 11: Safety Tips

    PLEASE POST THE (A COPY IS INCLUDED IN THE PARTS BOX) WHERE THEY WILL BE CONSTANTLY REMINDED TO YOUR LIFT OPERATOR. FOR INFORMATION SPECIFIC TO THE LIFT, ALWAYS REFER TO THE MOHAWK MANUAL.  UNOBSTRUCTED CLEARANCE. DO NOT HIT OR INSPECT YOUR LIFT DAILY.
  • Page 12: Pre - Operation Check List / Lifting Procedures

    MOHAWK MODEL RJ-50-AH-SERIES PRE - OPERATION CHECK LIST NO LOAD PERFORMANCE CHECK TRAINED OPERATOR   NO EXTERNAL FLUID LEAKS. THE OPERATOR MUST BE FULLY TRAINED AND QUALIFIED TO SAFELY AND EFFECTIVELY OPERATE THIS EQUIPMENT  NO BLEED DOWN. OF THIS SPECIFIC MAKE AND MODEL.
  • Page 13: Maintenance Procedures

      INSPECT LIFTING COMPONENTS FOR DEFORMATION, WEAR  REPLACE ALL WORN OR BROKEN PARTS WITH GENUINE OR CORROSION. LIFT MANUFACTURER SUPPLIED PARTS (FROM MOHAWK RESOURCES LTD. ONLY)  INSPECT ALL HYDRAULIC COMPONENTS FOR LEAKS, DEFORMATION, WEAR OR CORROSION. ...
  • Page 14: Trouble Shooting

    UNIT OVERLOADED VEHICLE IS TOO HEAVY TO BE RAISED. COMPARE VEHICLE WEIGHT WITH JACK LIFTING CAPACITY. PRESSURE RELIEF SETTING NEEDS ADJUSTMENT REFER TO POWER UNIT SPECIFICATIONS. CONTACT MOHAWK SERVICE (SET TOO LOW) DEPARTMENT. PRESSURE RELIEF CONTAMINATION REFER TO POWER UNIT SPECIFICATIONS. REMOVE AND CLEAN DEBRIS FROM VALVE ASSEMBLY.
  • Page 15: Service Chart

    MOHAWK MODEL RJ-50-AH-SERIES SERVICE CHART MODEL: _________________________ SERIAL NUMBER: _________________________ DATE OF INSTALLATION: _________________________ DATE PART REPLACED / SERVICED SERVICE SERVICED BY COMPANY MAINTENANCE CHART DATE MAINTENANCE PERFORMED SERVICE SERVICED BY COMPANY...
  • Page 16: Parts & Diagrams

    MOHAWK MODEL RJ-50-AH-SERIES MOHAWK MODEL RJ-50-AH-SERIES PARTS & DIAGRAMS MOHAWK RESOURCES LTD. 65 VROOMAN AVE. AMSTERDAM, NY 12010 TOLL FREE: 1-800-833-2006 LOCAL: 1-518-842-1431 FAX: 1-518-842-1289 INTERNET: WWW.MOHAWKLIFTS.COM E-MAIN: SERVICE@MOHAWKLIFTS.
  • Page 17: Rj-50-Ah-Series Specification Drawing For Tr-30 025-050-046

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 18: Rj-50-Ah-Series Specification Drawing For Parallelogram 025-050-047

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 19: Rj-50-Ah-Series Specification Drawing For Tr-33 Thru Tr-75 025-050-048

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 20: Rj-50-Ah Assembly For Tr-33 Thru Tr-75 050-050-090

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 21: Rj-50-Ah Assembly For Parallelogram 050-050-094

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 22: Rj-50-Ah Decals 050-050-088

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 23: Rj-50-Ah Center Assembly 050-050-091

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 24 MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 25 MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 26 MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 27 MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 28: Cylinder Assembly 025-050-071

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 29: Scissor Arm Assembly 025-050-072

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 30: Slider Arm Assembly 025-050-043

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 31: Hydraulic Schematic 050-050-069

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 32: Ali Warning, Caution And Safety Messages

    MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 33 MOHAWK MODEL RJ-50-AH-SERIES...
  • Page 34 MOHAWK MODEL RJ-50-AH-SERIES SEND US YOUR PHOTOS! MOHAWK IS ALWAYS INTERESTED IS SEEING HOW YOUR LIFTS ARE USED. WE HAVE CREATED AN ON-LINE PHOTO DATABASE FOR CUSTOMERS TO VIEW OUR LIFTS IN USE. VISIT WWW.MOHAWKLIFTS.COM/PR/ AND MAYBE WE CAN ADD YOUR PHOTOS TO OUR COLLECTION.

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