Applicable for mining-used trucks of Terex 33100B, 3311E, 3307, 3305, 3303, TR100, TR50, Unitrig R170, 190, Komatsu Dresser 630E, 730E, MT3600,  Karter 789, 777, 769

ISO 9001-2000 Certification Standard: European or American standard

Service: OEM or as per your drawing or sample

Material: 20CrMnTi, 42CrMo

Adopts optimal design and shot treatment to decrease noise

And increase load capacity

Processing: Precision hot and cold forging, precision machining

And roll forming

Durable, good wear asistance

Heat treatment: Annealing, normalizing, carbonitriding,

Carburizing, tempering

Precision shot peening sun gear and planet gear faces and roots to increase load

Capacity