mechanical screw jack with electric motor 2.5 ton

Miniature short stroke motorised screw jack. Main components of screw jacks are: trapezoidal lifting screw, worm screw, worm gear and gear housing. Worm screw is rotated manually or by motor. Worm gear is rotated by worm screw. The lifting screw moves through the rotating worm gear. The linear motion speed of lifting screw depends on thread size and rotation ratio of worm gears.

1. Load capacity 2.5 ton
2. Worm screw dia. 30mm  
3. Worm screw pitch 6mm  
4. Worm gear ratio 24:1 
5. Self-locking acme screw, stroke 50 mm
6. DC 24v motor gearbox
7. Upright mount
8. Translating screw design
9. Standard with 1-start lifting screw
10. Lifting Screw Ends: top plate
11. Housing(Gearbox): Ductile Iron
12.Lifting Screw: Carbon steel #45
13. Worm(Input Shaft): Hardened worm, carbon steel #45
14. Worm Gear(Wheel): High strength bronze
15. Accessories: motor flange, dc motor with worm gear reducer, and protective cover