Steering clutch: Multiple-disc oil powder metallurgy disc compressed by spring. hydraulic operated. Brake is oil two dir转向离合器为湿式、多片粉末冶金摩擦片、弹簧压紧、液压分离。制动器为湿式、浮动、双向带式、脚踏式机械操纵。
The main brake system utilizes either a band brake or a hydraulic disc brake.主绞车的主刹车系统既可采用带式刹车，亦可采用液压盘式刹车。