Mechanical Steel Jack Model: MJ (Capacity: 1.5 to 20 ton)

Capacity: 1.5 to 20 ton

Operation Guide

Put the steel jack on even places.Then placethe goods on the lower Support Stand(4) or the Upper Support Stand(3),Shake the level(2)clockwise to lift the goods,vice verse,the goods are lowered down.

(1)   Base

(2)   Level

(3)   Upper Support Stand

(4)   Lower Support Stand

(5)   Upper Ratchet Pawl

(6)   Lower Ratchet Pawl

(7)   Axle Ring

 

Attention

Overload is forbidded.Do not exceed the rated capacity

Before operation,please check the flexibility of the ratchet pawels(5),(6)

Please be sure the jack is on complete balance when operating.Do not putit on beveled,are or uneven surface.The jack placed on hard mush hard plain grounds

Before lifting,please be sure of te support stand(4)(3)supports the goods completely

When several jacks are used at thee of the same time,please be sure of the body under the same lift or down.The whole operation course should be directed.

It’s forbidden putting any parts of the body under the lifter goods

If woking force is abnormal in operation,please stop working immediately to inspect all related transmit components.

Lubricate parts applied regularly

The upper support stand(3)should be on bottom position when the jack is not used.