ring

Products Blog

Spring-supported four-ring punch


In the entire structure of the punch, its ring seat and connecting sleeve play a fixed role.

Spring internal support type three-ring punch


The head ring installed on the punch plays a role in sealing the aluminum liquid during the injection process.

Aluminum liquid filling type double ring punch


The steel ring installed on the filling-type ring punch of the second ring can continuously and stably compensate for the fitting gap

New oil drum lubrication device


When the internal lubrication injection rod enters the compression chamber, it is controlled by an electric PLC.