NEWTRY 30 ton Hydraulic Ram Jack Multi-Section Stoke 200mm(8inch) Long Type Protable Hydraulic Cylinder Industrial Lifting Jack, not for Car (30T)

Description Product Description No stuck when lifting: High strength alloy steel durable, chrome plated piston, designed with safety pressure device.

Painted surface: Simple appearance design, the surface is treated with baking paint, the appearance is beautiful and atmospheric.

Humanized handle: one side of the jack has a handle design, which is easy to carry , efficient and convenient.

This product is a split type product, which needs to be used with manual hydraulic pump or electric pump This hydraulic cylinder is often used in power, chemical, steel, bridge, machinery and other industries, not for the CAR. (1).

when several hydraulic jacks work at the same time, they should be directed by someone to make the lifting or falling simultaneously.

Two adjacent hydraulic jacks shall be supported with wooden blocks to ensure that the gap is secured against sliding. (2).

when using hydraulic jack, always pay attention to the sealing part and pipe joint part, and must ensure its safety and reliability. (3).

hydraulic jacks are not suitable for sites where acids, alkalis, or corrosive gases are applied.

Important Note: After pressure relief, the jack piston can not retract itself!! The jack can only retract with the help of heavy gravity, and it' s not the quality problem.