Small torque type adopts single rack and pinion gear design with compact construction and provides high output efficiency.

Both medium and large torque type are of scotch yoke design for durability high efficiency and wide torque range.

The hydraulic actuators are lighter than pneumatic, electric and other actuators because of the high pressure force from the hydraulic system.

The fuel tank, motor, hydraulic pump, accumulator and other components can be combined as required by users, to form a stable and reliable hydraulic power source. It can satisfy not only the general needs, but also the situation when the power supply is not reliable.

Different hydraulic control systems provide different functions and satisfy the protection or the proof of explosion.

With high positioning properties

Enable valves to achieve self-protection in emergency. For example, to make the valves open or enclosed in case of power failure

Enable valves to achieve quick-opening and enclosing

In high-temperature and inflammable circumstances, nonflammable media are preferable.

Can achieve high precision position control and speed control

A variety of control methods are available according to users’ requirements