China Professional Supply of Aluminum Alloy Casting Construction Lifting Reducer

We adopt advanced circle-arc tooth in worm and gear, which means load capacity is excellent and transmission efficiency is high.We also adopt high-quality seal and take air test before delivery to ensure great sealing performance. In the meantime, every reducer will be made a experiment of running in to make sure that they run smoothly with low noise.The worm's machining accuracy is high and has success in quality test by German Klingelnberg detector.(Tell us transmission rate and type when ordering)
Worm gear and worm reducer is a kind of compact structure, large transmission ratio, under certain conditions has self-locking function of mechanical transmission.The hollow shaft type worm gear reducer is not only has the characteristics above, and convenient installation and reasonable structure, get more and more widely used.

It is in the worm gear and worm reducer input with a helical gear reducer, consisting of multistage speed reducer can obtain very low output speed, than the single-stage worm gear deceleration machine has higher efficiency, and little vibration, low noise and energy consumption.
Our gearbox

1 larger loading capacity and compact dimension and higher efficiency and smoother and quieter functioning.
2.Longer service life.

3. higher strength and lighter weight

All kinds of hoist spare parts

Driving device with 2-motors / 3-motors;

motor: 11kw, 14.5kw,18kw;

motor spare parts: braking system; brake sheet, motor adjustor, electromagnet,motor fan.

safety device: 30KN,40KN,50KN,60KN;

gearbox: 16:1,14:1,12:1;10:1;