transfer torque is large, in the same torque when the rotary diameter is mostly smaller than the tooth coupling, small volume, light weight, can partially replace the tooth coupling.
Compared with the tooth coupling, the structure is simple, the components are less, the manufacturing is more convenient, and the gear machine is not needed.
easy maintenance, long life, remove the baffle can be replaced by nylon pin.
Nylon pin is self-moistening material, without lubrication, which not only saves lubricating oil, but also purifies the working environment.