XHM3

product description:

The XHM series crankshaft connecting rod low-speed high-torque hydraulic motors produced by our company are 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 inner hexagon screws are made by Germany. Imported from Italy and Taiwan, the castings are made of polyester sand casting ductile iron, which ensures that the product performance and appearance quality surpass the level of similar products at home and abroad. Its main features are as follows:

1. It adopts eccentric crankshaft and five-piston structure with higher vibration frequency, which has low noise characteristics;

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

3. The patented planar compensation distribution 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 it has 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. High power-to-mass ratio.

The scope of products:

Because the XHM series low-speed high-torque hydraulic motor has a series of characteristics such as good reliability, high efficiency, long life, low noise, and wide speed range, it has a wide range of applications and can be widely used in construction machinery, lifting and transportation equipment, and heavy metallurgy. Machinery, petroleum and coal mining machinery, ship deck machinery, machine tools, light industry, plastic machinery, geological drilling equipment and other mechanical hydraulic transmission systems, especially suitable for screw drives of injection molding machines, hoisting winch drums, and various slewing mechanisms Drive, crawler and wheel drive and other transmission devices.

Product model description:

柱塞马达是一种低速档中转距多功能液压电机，通称摆线电机。由一对一齿之差的内齿合旋轮线针柱大行星传动机构所构成，选用一齿差行星减速机原理，因此这类电机是由快速液压与降速组织组成的低速档大转距液压系统。

它玛戋、石油机械设备、船只运圣动、轻工机械、产业链机械设备等设施上具有普遍的运用。旋轮线马达是运用与行星减速机相近的原理（少齿差原理）做成的内齿合摆线齿轮马达。电机转子与定子是一对齿轮油泵旋轮线针齿齿合传动齿轮，电机转子具备Z，（Zl=6或8）个齿的短幅外旋轮线定距线齿型，定子具备Z：＝Zi+1个弧形针齿齿型，电机转子和定子产生22个封闭式唇间封闭式容腔，在其中一半处在髙压区，一半处在低电压区。工作压力油经配油盘c或配油轴，上的配油对话框进到封闭式容腔增大！切向柱塞液压电机的工作原理是，当工作压力油通过固定油轴4的通道进入缸体内柱塞的底部时，由于定子与缸体有偏心率，柱塞向外延伸，牢牢抵抗定子的内腔。在柱塞与定子触碰处，定子对柱塞的反冲力为。力可分解为和2个作用力。当功效在柱塞底端的螺旋锥齿轮减速机液压油工作压力为ｐ，柱塞直径为ｄ，力和中间的交角为X时，力对缸体造成一转距，使缸体转动。缸体再根据内孔联接的转动轴向外輸出转距和转速比。