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GENERAL DESCRIPTION & SAFETY

Product Description

20-Ton Air/Hydraulic Bottle Jack is designed for commercial use with a lifting range of 7” to 12 5/8”. Its fully 
welded cylinder and frame provide superior strength and an extended service life. Additionally, it features a 
heavy-duty aluminum air motor, overload and bypass device, quick-connect feature, cast steel handle socket and 
linkage, and heavy-duty return springs for faster and controlled retraction. 

Specifications

Capacity

20-Ton

Minimum Height

7”

Maximum Height

12 5/8”

Hydraulic Lift Range

3 3/8”

Air Pressure

90-110 PSI

Air Inlet Fitting

1/4” NPT

Weight

30.6 lbs.

Safety Information

Important: Read these instructions carefully. 

NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS AND CAUTIONS. USE THIS JACK CORRECTLY AND 
WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. 

Failure to do so may cause damage or personal 

injury and will invalidate the warranty. Retain THESE INSTRUCTIONS for future use.

To avoid personal injury or property damage during operation, read and follow all CAUTIONS, WARNINGS and 
INSTRUCTIONS, included with or attached to each product.

WE CANNOT BE RESPONSIBLE FOR DAMAGE OR INJURY RESULTING FROM UNSAFE USE OF PRODUCT, LACK OF 
MAINTENANCE OR INCORRECT PRODUCT AND SYSTEM APPLICATION. 

Contact us when in doubt as to safety precautions or applications.

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Summary of Contents for 301-20221

Page 1: ...OPERATING MANUAL ASCOT SUPPLY 20 TON SHORT WELDED AIR HYDRAULIC BOTTLE JACK 301 20221 AS2022S MAKE SURE TO READ AND FULLY UNDERSTAND THE INSTRUCTION MANUAL BEFORE USING THIS PRODUCT...

Page 2: ...TABLE OF CONTENTS General Description Safety 1 Warnings 2 Operating Instructions 3 Maintenance 4 Troubleshooting 5 Exploded View Parts List 6 Warranty Information 7...

Page 3: ...90 110 PSI Air Inlet Fitting 1 4 NPT Weight 30 6 lbs Safety Information Important Read these instructions carefully NOTE THE SAFE OPERATIONAL REQUIREMENTS WARNINGS AND CAUTIONS USE THIS JACK CORRECTL...

Page 4: ...is supported only by a jack 11 Before lowering load ensure that there are no obstructions underneath and that all persons are standing clear 12 DO NOT attempt to move the load while on the jack The j...

Page 5: ...the air quick coupler male into the shop air supply hose quick coupler female then turn on the air valve 6 Raise the load to desired height turn off the air valve and immediately USE JACK STAND PAIR...

Page 6: ...e handle to turn the release valve 1 1 2 turns counterclockwise and remove the oil filler plug by gently pulling turn on the air valve to let the pump work for one minute then replace the filler plug...

Page 7: ...pressure 1 Release valve not tightly closed 2 Overload condition 3 Hydraulic unit malfunction 1 Close release valve firmly 2 Remedy overload condition 3 Contact your dealer Will not lower after unload...

Page 8: ...6 SPRING 2 NO DESCRIPTION QUANTITY 17 STEEL BALL 2 18 SPRING 2 19 WASHER 2 20 SCREW 2 21 WASHER 2 22 AIR PUMP 1 23 ROTATING JOINT 1 24 INTAKE TUBE ASSY 1 25 AIR VALVE ASSY 1 26 PIPE CONNECTOR 1 27 PUM...

Page 9: ...This warranty does not cover scratches superficial dents and other abrasions to the paint finish that occur under normal use Subject to the law in your state 1 Your sole and exclusive remedy is repair...

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