Features：

◆ In accordance with API Spec.7K and marked with API MONOGRAM.

◆ The shafts are made of the alloy steel and supported by the roller bearings.

◆ Drum is grooved with LEBUS type.

◆ Single-shaft and gear box transmission.

◆ Major brake adopts Hydraulic Disc Brake.

◆ Auxiliary brake adopts Motor Dynamic Braking or WCB type.