Flange Coupling Flange coupling is a rigid shaft connection device composed of two flange hubs and high-strength fastening bolts. It transmits torque reliably through flange surface friction and bolt clamping force. Made of high-quality carbon steel or alloy steel, this coupling features simple structure, high rigidity, large torque transmission capacity and stable operation. With precise spigot centering design, it ensures excellent coaxiality for shaft connection. It is widely applied for connecting motors, reducers, pumps, fans and general mechanical equipment. Suitable for steady load, low and medium speed working conditions, it is an economical and durable rigid transmission solution.

QWL-series ball-cage constant velocity universal couplings are high-precision power transmission elements engineered for uniform motion transfer. Their standout capability is sustaining synchronous constant-speed rotation between driving and driven s...

The heavy-duty axial drum gear coupling is designed for mechanical transmission systems that need to handle high axial forces and angular displacements under harsh working conditions. This coupling, through its unique structural design, can maintain good transmission performance while withstanding high axial forces (e.g., 600 kN) and large angular misalignments (e.g., >3 degrees), effectively reducing equipment wear and failure risks.

The JMJ Double Half Reverse Diaphragm Coupling represents a pinnacle in precision engineering and innovation for mechanical power transmission systems. Engineered with excellence and constructed with high-quality materials, this coupling offers superior performance, flexibility, and reliability, making it an indispensable component across various industrial applications.