BL Model Couplings Couplings Structure Points Couplings Model Encyclopedia

The BL-type pin-pin coupling and the nylon-pin-pin coupling belong to elastic non-metallic elastic element couplings, and are used for two-shaft connection with frequent positive and negative changes and frequent starting. Its simple structure, easy maintenance hammer crusher. Therefore nylon material for elastic components, long life, but the two axes of high demand for concentricity, or nylon rod pin or pin easily broken round vibrating screen. Its working temperature should not be more than 70 °C Zhengzhou mineral processing equipment. Nylon pin-pin couplings are mostly used in heavy-duty machines, and cement mills use more cone-type crushers in their drive shaft kiln discharge drive lines.
The pin-pin coupling is a device that rotates without turning off while transferring motion and power. In addition, the coupling also has the functions of compensating the relative displacement of two axes, buffering and damping, and safety protection.
1. The pin-pin coupling is suitable for connecting two concentric shafts, the transmission torque is 63~160000KG.m, and the shaft hole diameter is 25~600mm.
2. The ambient temperature using the pin coupling is -20~+70°C.

3. The two axle sleeves can be arbitrarily installed at the main and driven ends as required.