Swing Machinery: We can provide the swing machinery and swing motors for komatsu excavators, and we also sell the accessories, such as sun gears, planetary gears, swing circles and so on.

Travel drive:We can provide the travel machinery and travel reduction gearbox for komatsu excavators, and we also sell the accessories, such as sun gears, planetary gears and so on.

We specialize in komatsu parts for excavators and bulldozers, we can provide almost all of the parts for komatsu excavators, you are welcome to inquire anytime.

PC100-5,PC120-5,GM17   
PC120-6,PC100-6,SK120-5,SK120-6,GM18
SH120A1,SK120-3,GM17
CAT312B
PC200-7 final drive
PC200-7 swing device
PC200-8 complete final drive
EX120-1 gearbox
EX120-5 swing.