一、概述我国的起重机饿、挖掘机械、挤塑机械等行业在卷扬、回转、推进等方面采用中低速大扭矩液压马达已较为普遍。中低速马达由于具有使传动机构整体上结构简单、紧凑、性能稳定等优点,使其用量逐年增加。然而中低速马达制造工艺要求高,结构复杂,价格偏高这样又限制了它的发展。现介绍一种我们自己设计的XM——F560L型单 First, an overview of China’s hungry crane, mining machinery, extrusion machinery and other industries in the hoisting, slewing, and other aspects of the use of low-speed high torque hydraulic motor has become more common. Medium and low speed motor as a result of the transmission mechanism as a whole is simple, compact, stable performance, etc., so that the amount increased year by year. However, medium and low speed motor manufacturing process requires high, complex structure, high prices, which in turn limits its development. Now introduce a design of our own XM - F560L type single