... X, Y, Z axis translation and around the X, Y, Z axis of the rotating body by six support units to control the drive rod. Drive ... to customer demand for Electrical motor-driven or hydraulic drive. Hydraulic drive has the advantage of thrust, smooth motion, but ... , and the need for separate devices. Electrical Motor drive has the advantage of little noise,less pollution.MotionRangeRangeAccelerationSurge+ ...