WY601全液压挖掘机,以4135C—1型柴油机为动力,通过分动箱驱动两台63MCY轴向柱塞式高压定量泵,高压油通过油缸推动工作装置,进行挖掘;通过马达驱动迥转和行走。行走部分为履带式,可以在软士、凹凸等较恶劣地面上工作行走。左右两条履带由两只油马达各自独立驱动。油马达又由两只泵各自供油,因此行驶灵活方便,跑偏少,並能以底盘中心为转弯中心,作原地点转弯,行走和迥转的驱动采用高速油马达,通过少齿差行星齿轮减速器来实现。 WY601 hydraulic excavator is powered by 4135C-1 diesel engine. Two 63MCY axial piston high-pressure quantitative pumps are driven through the transfer case. High-pressure oil pushes the working device through the oil cylinder to carry out excavation; it is driven and rotated by the motor. . The walking part is crawler type, and it can be used for walking on harder floors such as soft boots and bumps. The left and right track tracks are independently driven by two oil motors. The oil motor is also supplied with oil by two pumps, so it is flexible and convenient to run, with less running. It can use the center of the chassis as the turning center to make a turn in the original location. The driving of the walking and slewing uses a high-speed oil motor and the planet with less teeth difference. Gear reducer to achieve.