液压马达的外渗漏和各元件的寿命将是影响马达品质的两个重要因素，特别是低速大扭矩液压马达。如果为此设计一台标准试验台，不但成本过高，而且耗能也太大。根据生产需要，针对排量为２５０～１２００ｍｌ／ｒ的径向柱塞马达设计并制造出一种简单、廉价而节能的试验台，... External leakage of the hydraulic motor and the life of each component will be two important factors affecting the quality of the motor, especially the low-speed high-torque hydraulic motor. If you design a standard test bed for this, not only the cost is too high, but also the energy consumption is too large. According to the production needs, we design and manufacture a simple, cheap and energy-saving test bench for radial piston motors with a displacement of 250 ~ 1200ml / r.