它是油压马达上的一个关键部件。
适用于油压马达，泵，液压油压元件等应用。
Double lip teflon seal, use in high pressure 30bar, application in hydraulic motor, pump, hydraulic oil presses.
采用高扭力、效率佳之油压马达，直接驱动螺杆，可缩短塑化时间节省能源。
High torque and excellent performance of hydraulic motor can drive screw directly and shorten plasticizing time so that saves energy.
此设备预塑油压马达上装有止逆转键，它可卡入预塑马达中齿轮的任意两齿之间。
A stop reverse key arranged on the preplasticizing oil pressure motor of the device can be clamped between two random teeth of a gear in the preplasticizing oil pressure motor.
在液压马达和油压泵区别不大，任何一个油压泵都可以当作一个液压马达来使用。
The kinetic energy of the oil is comparatively low, and therefore between hydraulic motors and pumps. Any pump may be used as a motor.
油压升降式、气动升降式、马达电气升降式，多种升降方式可供选择。
Oil pressure elevation, pneumatic elevation, motor, electric elevation and other kinds of elevation ways.
结合升降马达、气压棒以及油压棒，让便座的使用更加便利。
It will be more convenient for the combination with lift motor, gas spring and cylinder.
结合升降马达、气压棒以及油压棒，让便座的使用更加便利。
It will be more convenient for the combination with lift motor, gas spring and cylinder.
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