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instructions for

bottle jacks 20/30tonne air/hydraulic

model no: 

aM20.V3 & aM30.V3

thank you for purchasing a sealey product. Manufactured to a high standard, this product will, if used according to these instructions, 

and properly maintained, give you years of trouble free performance.

IMPORTANT:

 PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE 

THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR 
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.

1.  saFety

 

‰

  

WarninG! alWays use load rated stands to suPPort liFted loads.

 

   danGer! use the jack for lifting and lowering only.

 

   danGer! do not place any part of the body under the lifted load unless the load is fully supported by rated stands, see 

  symbol 3.

 

   danGer! do not place any part of the body beneath the load during lifting and lowering.

 

8

   do not modify the jack in any way.

 

8

   the load to be lifted should never exceed the rated capacity of the jack.

 

8

   the maximum stroke of the jack indicated on the label should never be exceeded.

 

9

   the jack should be supported on a solid, level and horizontal surface which is well illuminated and free of obstructions. never stand  

  the jack on a surface which may sink.

 

9

   the air supply hose should not be worn and connections should be in good condition. Keep the hose clean and away from heat, dirty  

  areas or sharp edges and do not bend it.

 

9

   ensure that there are no persons inside the vehicle to be lifted.

 

9

   switch off the engine and apply vehicle handbrake (put automatics in Park).

 

9

   ensure the vehicle or element to be lifted against any type of sliding. use chocks.

 

9

  

do not

 enter the vehicle or start the engine whilst it is supported on the jack or appropriate stands.

 

9

   Position the jack under the manufacturer’s recommended lifting point for the vehicle and ensure that it is not corroded, dirty or greasy.  

  this point should remain centred over the jack saddle. All off-centred loads can slip and accidents may result.

 

9

   During raising and lowering of the load, all precautions should be taken to avoid movement of the vehicle load. Traffic may cause the  

  raised vehicle to rock during roadside use of the jack.

 

9

   it is necessary for the operator to be able to observe the lifting device and the load during all movements. in the presence of  

 

  dangerous conditions, such as movement of the vehicle, etc, the lifting process must be interrupted.

 

9

   ensure that there are no persons or obstructions underneath the vehicle prior to lowering.

 

9

   As an additional safety measure against overload, the jack is fitted with an overload valve set at the factory which should not be    

  adjusted under any circumstances.

 

9

   ensure that the jack is undamaged and in good working order.

 

9

   Keep the jack clean, particularly the load face of the saddle.

 

9

   take immediate action to repair or replace any damaged parts.

 

9

   use only approved parts/accessories obtained from a sealey supplier. 

The use of non-approved items could be dangerous and will 

 

invalidate the warranty.

 

9

   ensure that the jack is maintained by a qualified person and that the recommended hydraulic oil is used.

2.  introduction

Air hydraulic bottle jacks capable of both air assisted or manual operation. fitted with safety overload valve and manufactured in the eu. All 

steel, one piece base, reservoir and air cylinder design gives added strength. fully serviceable ram piston with extension screw. Both models 

supplied with 90° rotating pump and telescopic pump handle and have moulded carry handles incorporating storage for the pump handle.  

service kits readily available.

3.  sPeciFication

model no: ......................................................................Am20 

capacity: ......................................................................20tonne 

minimum height: ............................................................234mm 

maximum height: ...........................................................447mm 

Piston stroke: .................................................................138mm 

Weight: ...........................................................................15.5kg 

Am20.V3, Am30.V3| issue 1 20/09/16

Original Language Version

© Jack sealey limited

refer to

instructions

Wear safety

footwear

chock wheels

Pump to raise

undo valve to 

lower

use axle stands

to lower

after use

lubricate here

model no: ......................................................................Am30 

capacity: ......................................................................30tonne 

minimum height: ............................................................242mm 

maximum height: ...........................................................455mm 

Piston stroke: .................................................................138mm 1

Weight: ...........................................................................23.5kg

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