AT/ATB High Precision Spiral Bevel Gearbox

The manual screw jack is ideal solutions for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length.

Ball screw jack 's lifetime is about 3 times of acme screw jack and has the advantages of high efficiency and high speed.

The Crank Handle Screw Jack are ideal solutions for applications where electricity or power generators is inconvenient or dangerous, light weight, low duty cycle, low target cost and short travel length. The working principle of the hand operated worm gear screw jack is that the worm (also called the input shaft) is manually rotated by the hand wheel, the worm wheel is rotated by the worm, and the trapezoidal lifting screw is moved by the rotating worm wheel. The linear motion speed of the worm wheel manual screw jack trapezoidal lifting screw depends on the thread size and the worm gear speed ratio. Hand Operated Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.It is ideal solutions for applications where electricity or power generators is inconvenient or dangerous.

Cubic screw jack has the small size, compact and robust structure  and mounting versatility.

Our trapezoidal screw jacks(also named acme screw jack) JWM series is suitable for low speed and low frequency.

This heavy duty linear actuator is a powerful solution for pushing large loads.

Up and down at the same time , and rotate in the same section . Arrangement recommends no more than 400MM in one minute. If the connecting shaft is used in arrangement with more than 1.5 meters, it is recommended to use a Trunnion. It is suitable for industrial applications in a variety of industries, with a variety of combinations and flexible operation.