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Cargo Claims
If there is any missing or damaged
product during transportation, the
buyer must notate on the shipping
paperwork or refuse the shipment.
NOTATE ALL DAMAGE OR REFUSE
DAMAGED SHIPMENT!
ROLLING JACKS
Model: RJ-20A
△
DANGER
!
Read the entire contents of this manual before
using this product. Failure to follow instructions and
safety precautions could result in serious injury or
even death. Make sure all other operators also read
this manual. Keep this manual near the machine so
that it can be seen by all users. By proceeding with
installation and operation, you agree that you are
fully understand the contents of this manual and
take full responsibility for the use of the product.
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Summary of Contents for AMGO Hydraulics RJ-20A
- Page 1 ROLLING JACKS Model: RJ-20A △ DANGER Read the entire contents of this manual before Cargo Claims using this product. Failure to follow instructions and If there is any missing or damaged safety precautions could result in serious injury or product during transportation, the even death.
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Page 2: Table Of Contents
CONTENTS PROFILE ..........................1 IMPORTANT SAFETY INSTRUCTIONS ................ 2 I. PRODUCT FEATURES AND SPECIFICATIONS ............ 4 II. STORAGE AND INSTALLATION REQUIREMENT ..........6 III. INSTALLATION STEPS ................... 6 IV. OPERATION INSTRUCTIONS ................8 V. MAINTENANCE SCHEDULE ..................11 VI. TROUBLE SHOOTING ..................... 12 VII. -
Page 3: Profile
PROFILE This instruction manual is specially prepared for you. Your new lift is the product of over a decade of continuous research, testing and development and is the most technologically advanced lift on the market today. Please make sure to read through this manual before operating the lift. Record the information on the nameplate label here: Model No.: Serial No.:... -
Page 4: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS Please read this safety instructions entirely in first! In order to properly maintain your product and ensure operator safety, it is the responsibility of the product owner to read and follow these instructions! 1. Read explicitly and understand all safety warnings before operating the lift. 2. - Page 5 14. Maintain with care. Keep the machine clean for better and safer operation. Perform proper lubrication and maintenance procedures according to the manual. Keep handles or buttons clean, dry, and free of oil. 15. Stay alert. Use common sense to observe what you are doing. 16.
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Page 6: Product Features And Specifications
Self-locking safety mechanism: dual safety lock device & mechanical lock. Easy operation: Equipped with pneumatic pump. Can be used separately or work with four post lifts and large scissors lifts. Drop in rubber pads assy. With 3", 6" extension adapters. RJ-20A Fig.1... - Page 7 Overall Pump capacity Pressure Arm Pads Reach Height (without Height (with Height Width height Width adapters) adapters) 47 7/16"-63 Pneumatic RJ-20A 25 1/2” 0.8MPa 20000lbS 45 1/4”-72 5/8” 14 9/16” 16 3/4" 30 11/16-33 1/2" 39 3/4”-42 1/2" 3/16" pump...
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Page 8: Storage And Installation Requirement
II.Storage and Installation 1. Requirements. 1.1. Store the equipment in a dry, non-moldy, non-flammable environment.; 1.2. The lift is only approved for indoor installation and use, and outdoor installation is prohibited; When installing the device, take safety precautions according to the instructions to 1.3. -
Page 9: Equipment Installation
2. Equipment installation 2.1 Make sure the 4-post lift or large scissor lift is fully lowered and the safety lock is locked; 2.2 Adjust the distance between rollers of support base according to distance between rails of platforms; 2.3 Use the hoist crane,forklift or other lifting equipment to lift the rolling jack onto the guide rails of four post lift (large scissor lift). -
Page 10: Operation Instructions
1.4 The pneumatic pump has been filled with enough hydraulic oil at factory, do not need to fill more unless there is a oil leakage. 2. Operation of RJ-20A 2.1 Operating instructions for pneumatic pump Loosen the exhaust nut approximately one turn counterclockwise before starting... - Page 11 2.2 Lifting operation of RJ-20A A. Adjust the rubber pad assy. positions according to the vehicle lifting points. Fig.8 B. Press ‘PUMP’ to fill air into the pump and the Rolling Jack rises. PUMP (Raise) Fig.9 C. When the rolling jack reaches the appropriate working height, press ‘RELEASE’ to lock it at the nearest safety lock.
- Page 12 2.3 Descending operation of RJ-20A A. Press ‘PUMP’ to raise the jack for few seconds till the safety lock is released (safety block completely out of safety lock position). Fig.11 B. Turn up the safety block handle with a hand and press ‘RELEASE’ with the other hand , the jack descends.
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Page 13: Maintenance Schedule
V. MAINTENANCE SCHEDULE Keep the rolling jack clean; wipe all spills. Do not let dirt get into the hydraulic system. 1. Daily： • Make a visual inspection of all moving parts and check for damage or excessive wear. Replace any damaged or worn parts before setting the Jack back into service. •... -
Page 14: Trouble Shooting
VI. TROUBLE SHOOTING TROUBLE CAUSE REMEDY 1. Low pressure 1. Recheck air pressure 0.8Mpa 2. Low oil level 2. Fill in the tank Jack raises 3. Oil line leakage 3. Check oil line, tighten fittings. slowly or 4. Dirty hydraulic oil 4. -
Page 15: Exploded View
VII. EXPLODED VIEW Fig.15 Exploded view of cylinder Pneumatic pump 32-4 32-1 32-2 32-5 32-6 32-3 32-7 32-8 Fig.16 32-9 32-10 32-11... - Page 16 Rolling Jack parts list Part No. Description Item 11683002 Extendable arm frame 1005134004 Hex bolt M8*16 11683003 Upper support 1021107 Rubber pad assembly 11680008 Pin for upper roller 11683011 Upper roller 10206032 Clip ring Ф25 11683005 Outer scissor 11683006-01 Base 11683008-01 Lower sliding frame 11683013...
- Page 17 PARTS FOR HYDRAULIC CYLINDER Part No. Description Item 10209078 32-1 Dust ring Ф38*Ф46*5 11683026 Head cap 32-2 11683028 Bore weldment 32-3 11683027 Piston rod 32-4 11683025 Piston 32-5 10683030 Ф92*3.55 32-6 ring 10520062 Support 32-7 ring 10520063 32-8 ring 10683032 Ф...
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Page 18: Viii.car Lift Safety Tips
VIII. Car lift safety tips Put this safety tips in a place where you can always alert the operator. Please reference to the lift manufacturer’s manual for specific information about the lift. 1. Check the lift daily. If the machine breaks down or has damaged parts, do not operate, and use the parts of original equipment to repair. - Page 19 Manual no.:72268201 Revision date: 2024/04...
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