• Variable Speed Hydraulic Coupler

  Speed regulation of variable-speed fluid coupling is realized through volumetric adjustment of the transmission medium. Inside the liquid storage chamber formed by the pump impeller, turbine and housing of the coupling, there is a scoop tube capable of radial sliding. When the coupling rotates, centrifugal force generates a rotating liquid ring within the storage chamber. The liquid ring surface carries a certain pressure, allowing fluid to flow out of the chamber through the scoop tube orifice.

• YOXD Limited Torque Fluid Coupling

  Limited torque fluid couplings can enhance the starting performance of motors, protect motors against overload, reduce impact and vibration, and coordinate load distribution in multi-motor drive systems.

• J-type Radial Jaw Elastic Coupling

  The J-type radial jaw elastic coupling is a new type of coupling suitable for conveying equipment independently developed by our company on the basis of absorbing advanced technologies of similar foreign products.

• Serpentine Spring Coupling

  The serpentine spring coupling combines the high torque capacity of gear couplings and the flexible performance of elastic couplings. It is the simplest and most cost-effective coupling for high-torque working conditions.

• NJD (DSN) Low-speed Backstop

  The NJD (DSN) low-speed backstop is a new type of non-return device specially designed for high-inclination and high-capacity belt conveyors.

• NJ (NYD) Contact Wedge Backstop

  The NJ (NYD) contact wedge backstop (hereinafter referred to as the backstop) is a contact anti-reversal device installed on the low-speed shaft of a reducer or the roller shaft.