Worm Drive

Description:
The worm drive system consists of slewing ring, base plate and worm drive. It can control combined loads with continuous or cyclical slow rotation.

Features:
Continuous rotation of the connected superstructure
Close connections with the driving motor
Simple installation
Rational space occupation
Reliable operation with low repair rate
The gear is self-locking; there is no need to break it.

Classifications:
Open Worm Drives
Small Worm Drives
Medium Worm Drives
Heavy Duty Worm Drives

Other Worm Drives
Mini worm drive
Medium worm drive w/ 2 worms
Heavy duty drive w/ 2 worms
Heavy duty worm drive w/ double row slewing ring
Heavy duty drive w/ pinion
Heavy duty drive w/ 2 pinions

Slewing Drive
Slewing drive is also known as slewing gear drive. It is widely used in crane, excavator, engineering machinery, sun-tracking system etc. According to the similar raceway diameter slewing drive, Slewing bearing drive is available in different types and specifications. Worm Drive is often used in foreign countries.
Slewing drive includes slewing ring, worm, casting housing and some standard components. It mainly applied in solar energy power generation system and engineering machinery.