内曲线径向柱塞式液压马达具有使用压力高,输出扭矩大,结构紧凑,体积小,低速稳定性好,有宽的速度调节范围,起动扭矩效率高,耐冲击,适用于直接驱动工作装置等特点,因而得到了广泛的应用。NJM2-1.0型内曲线液压马达是轴旋转系列中的一个基型。徐州液压件厂、常德建筑机械研究所经过积极努力,按照内曲线液压马达系列要求进行了设计,试制和试验,并于1976年5月通过了鉴定。液压马达的一些主要性能参数达到了国内外同类型产品的先进水平,为内曲线液压马达的设计、制造和试验研究等方面提供了有益的实践经验。 Internal curve radial piston hydraulic motor with high pressure, large output torque, compact structure, small size, low speed and good stability, wide speed adjustment range, starting torque, high efficiency, impact resistance, suitable for direct drive work device And so on, so it has been widely used. NJM2-1.0 type curve hydraulic motor is a series of axis rotation of the base. Xuzhou Hydraulic Parts Factory, Changde Institute of Construction Machinery through active efforts, in accordance with the curve of the hydraulic motor series of requirements for the design, trial production and testing, and in May 1976 passed the appraisal. Some key performance parameters of the hydraulic motor have reached the advanced level of the same type of products at home and abroad, and provide useful practical experience for the design, manufacture and test research of the internal curve hydraulic motor.