AC electrical motors gear reduction mechanism. Once the power for one jack has been calculated, it is then necessary to determine the power required for the complete system. The following factors should be used according to the number of jacks in the system. Where jacks are arranged in line with the motor driving from one end, the jack worm shaft can transmit up to 300% of the specified input torque quoted for the nominal capacity.
1. Load capacity 10 ton
2. Lifting screw dia. 55mm
3. Lifting screw pitch 9mm
4. Worm gear ratio 9:1
5. Self-locking acme screw, stroke 1500 mm
6. 1.5kw helical gear motor
7. Upright mount
8. Translating screw design
9. Standard with 1-start lifting screw
10. Lifting Screw Ends: Clevis end
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, coupling, helical gear motor, and protective cover