With a small amount of axis offset compensation performance , can not absorp of shock or damping . Size is small,transfer torque would be large theoretically, need lubrication and sealed , shortcoming is noisy and expensive, used to join two horizontal coaxial shaft drive .Used for low-speed , heavy duty conditions coaxial connection level , such as metallurgical machinery, heavy machinery .
Supporting the use with the brake，For metallurgical machinery, heavy machinery which needs Brake parts.
NGCL type - basic type brake wheel ;
NGCLZ - with brake wheel connected to the intermediate shaft type ;