SJM double diaphragm coupling coupling is a monolithic diaphragm coupling. The diaphragm coupling has a large eccentric allowable range, rapid disassembly, no noise, wear, no sliding, friction and rotating parts, which can reduce Energy loss.
DJM diaphragm coupling is light weight, suitable for high-speed operation occasions; used in occasions with high transmission accuracy and long life.
Zero-gap transmission:
High quality 45 # round steel
Surface blackened coupling quality assurance, stable accuracy