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

Screw jack lift system structures include miter gearboxes, screw jacks, electric motor or gear reducer, hand wheel, pillow block bearings, jaw couplings and line shaftings.

Screw jack lift system structures include miter gearboxes, screw jacks, electric motor or gear reducer, hand wheel, pillow block bearings, jaw couplings and line shaftings.  Screw Jack System Features: 1. Heavy duty, self-locking, positioning precision, uniform lifting speed, fully synchronization, easy installation, easy operation 2. Two screw jacks system, three screw jacks system..forty screw jacks system. 3. Extremely high capacity requirements of need very precise up or down control. It's of high mechanical, they are an excellent choice when hydraulic, pneumatic or chain systems are prohibitive choices. 4. Widely used in wood working machines, plastics processing machines, textile machines, assembly equipment in the automobile and aircraft industries, food and beverage production equipment as well as packaging machines.

JWM (trapezoidal screw) is suitable for low speed and low frequency.

Ball screw jacks combine the gear unit with a linear drive performed by a ball screw.

ACME worm screw jack is very popular for lifting. Both translating and rotating design are available.