Bevel Gear Ball Screw Jack

Bevel Gear Machine Rotating Screw Jack offer higher efficiency and greater speed than other mechanical screw jacks

Bevel gear jacks use the same trapezoidal or acme screws used in machined screw jacks to move the load.

Lude Bevel Gear  Screw Jack,  combines a Cubic Spiral Bevel Gearbox and Screw Jack resulting in a high speed, very accurate solution for lifting-lowering-pushing-pulling applications.

SJA80 mini screw jack is of trapezoidal screw and has compact structure.

Ball screw jacks combine the gear unit with a linear drive performed by a ball screw that, in comparison with the traditional acme screw, offers following advantages: • higher total efficiency • longer life of the whole linear drive system The following two comparative examples give an idea of the higher efficiency that can be obtained with this system: • considering a screw jack consisting of a worm gear with linear drive performed by an acme screw,  the total efficiency of the screw jack is between 10 % and 40 % • considering a screw jack consisting of a worm gear with linear drive performed by a ball screw, the  total efficiency of the screw jack is between 30 % and 70 % Our Ball screw jacks are available in two different models: • travelling screw (Model A,namely translating type) • travelling nut (Model B,namely rotating type)

JWB Series Ball Screw jacks are suitable for high speed , high efficiency and excellent performance .

The advantages of worm gear screw elevator linkage, the worm gear screw elevator platform (screw lifting platform) is a mechatronic motion execution unit that cleverly combines the motor, reducer, steering gear, worm gear and worm elevator through couplings, connecting rods, etc.

Ball screw jack has the feature of high speed and high precision.