液压马达信号压力安全阀
hmu signal pressure relief valve
转盘马达液压油油尺管
swing motor oil dipstick tube
摆线齿轮油液压马达
cycloid gear hydraulic motor
泵信号0液压油流
pump signal hydraulic oil flow
泵信号液压油口
pump signal hydraulic oil port
液压信号压力
hydraulic signal pressure
摆动液压马达
rotary hydraulic actuator
大扭矩液压马达
high torque hydraulic motor
低速大扭矩液压马达
Low-speed and high-torque hydraulic motors
low-speed large-torque motor