Excavator

HGB is a professional slewing bearing manufacturer. We can produce diameter from 200mm-8000mm slewing bearing, including internal gear, external gear, non gear and non-standard slewing bearing, widely be used for excavator, crane and other rotary machines.

For Excavator, we can provide slewing bearing for Caterpillar, Komatsu, JCB, Volvo, Doosan and other brand.