Guangzhou Mottrol Construction Machinery Co.,Ltd.

GEAR & BEARING:

1. travel reduction gear box, swing reduction gear box, travel pump case, swing pump case, swing shaft holder, travel hub, travel cover, swing cover,  planetary gear, planetary carrier assy, planetary carrier, gear rack, fly wheel gear ring, swing gear wheel, gear ring, disc, RV gear, bearing holder, crank shaft, motor shaft, sun gear, gear pin, drive shaft, spline bushing, swing shaft, vertical shaft gear.

2. EXCAVATOR BRANDS:

CATERPILLAR, VOLVO, KOMATSU, HITACHI, KOBELCO, KATO, SUMITOMO, HYUNDAI, DOOSAN/DAEWOO, SAMSUNG, MITSUBISHI.

3. EXCAVATOR TONNAGE: 4-60T.