High Efficiency Worm Gear Screw Jack Systems

Screw jack lifting table or Platform 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.

Screw Jack Systems offer comprehensive lifting and positioning design solutions for a wide variety of industries. Our years of application experience assures that all elements of the design process are considered.

Two-set linkage screw jack system can be "L", I and T configuration.  It usually consists bevel gearbox, screw jack, electric motor, gear reducer, hand wheel, pillow block bearing, jaw coupling, line shafting.

Four-set linkage screw jack system can be  I and T configuration, transmission efficiency can be 85% .

Eight-set linkage screw jack system can be 2H and H configuration, transmission efficiency 80%.

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

The screw jack linkage design is to connect more than two sets of screw jacks together through couplings, connecting rods and with motor other accessories. The arrangement of the combined screw jacks can be customized according to needs.The common arrangements are shown in the figure below