XHM40

Product Overview:

XHM series crankshaft connecting rod type produced by our companyLow-speed high-torque hydraulic motorIt is designed and produced according to Italian standards and combined with China's national conditions. The main parts are processed by machining centers and CNC machine tools. All seals and high-strength hexagon socket screws are imported from Germany, Italy and Taiwan. The castings are made of polyester. Sand casting ductile iron, thus ensuring product performance and appearance quality surpassing the level of similar products at home and abroad, its main features are as follows:

1. Adopt eccentric crankshaft and five-piston structure with higher excitation frequency, because of its low noise;

2. Large starting torque, good low-speed stability, and can run smoothly at very low speeds;

3. The patented planar compensation valve plate has good reliability and less leakage, and the piston sleeve is sealed with a sealing ring, so it has high volumetric efficiency;

4. The crankshaft and connecting rod are supported by rollers, so they have high mechanical efficiency;

5. The direction of rotation is reversible, and the output shaft is allowed to bear certain radial and axial external forces;

6. It has a high power-to-quality ratio.

Product scope of application:

Because of XHM series low speed and high torquehydraulic motorIt has a series of characteristics such as good reliability, high efficiency, long life, low noise, wide speed range, etc., so it has a wide range of applications and can be widely used in construction machinery, lifting and transportation equipment, heavy metallurgical machinery, petroleum and coal mining machinery, In the hydraulic transmission system of various machinery such as ship deck machinery, machine tools, light industry, plastic machinery, geological drilling equipment, etc., it is especially suitable for the screw drive of the injection molding machine, the lifting winch drum, the drive of various slewing mechanisms, and the crawler and wheel travel Mechanical drive and other transmission devices.

Product model description:< /span>

在定义上，液压电机应与液压泵交换，因为它具有不同的功能——类似于理论上可以与直流电机交换的直流电机。殊不知，很多液压泵不可以作为活塞式液压马达，由于他们不可以反方向推动。除此之外，马达通常设计方案用以马达两边的压力，而大部分液压泵取决于键入侧储液器给予的低电压，当作为马达的时候会泄露液体。

液压式马达在运用的那时候要留意些哪些，要怎么来维护保养？

1、转速比和工作压力不能够超过要求的标值。

2、经常对低速档马达的回进油口应该有充分的背压，对里曲线图马达更应如此，不然滚轴有可能摆脱斜面而产生碰撞，轻则造成噪声，减少使用寿命，重则摧毁滚轴，让全部马达毁坏。大部分背压值大约为零点三到一MPa，它的转速比越高，背压应越高。

3、防止液压马达转速控制在体系有负载的情形下忽然启动或终止在体系有负载的情形下忽然启动或终止制动系统会导致的压力顶峰，减压阀不太可能反映得那麼快维护马达免遭损害。

4、应用具有优良地区安全系数的润滑脂，润滑油的号码要适用尤其的体系。

5、经常查验燃油箱的剩余油。这也是一种简易可是主要的防范对策。倘若漏过没被发觉或没被维修．那麼操作系统会迅速缺失充足的液压油，而在泵的入口处的位置造成涡流．让空气能热水器吸进．进而造成影响功效。

6、尽可能让液压油维持清洁。液压油质量的下降隐藏在大多数液压电机常见故障的背后。