worm gear screw jack / translating screw / trapezoidal screw

A trapezoidal screw or ball screw is combined with a worm gear in the construction of these linear jack actuators. Connecting these to a drive motor is all that is required in order for them to properly function. Machine, ball and high-lead ball screw types are all available for purchase. These machines use time-proven gear reducer technology as well as advanced screw technology.

They are also completely compatible with the Lini power jack. Machine screw types can be operated at reduced speeds and low frequencies. They are the most economical and the ball screw type can be used in high-speed, high-frequency applications. There is a low dust type offered as well for clean room use.