|Size Of 1st&2nd Punches(mm):||31||Size Of Main Die(mm):||34.5*80.5|
double stroke cold heading machine,
cold forge header machine
HH-3/16h Automatic High Speed 1-Die 2-Blow Cold Heading Machine
Apply and Features
The cold heading machine we currently make include 1-die 2-blow, 2-die 4-blow, 3-die 3-blow, 4-die 4-blow,5-die 5-blow,6-die 6-blow,etc, to make screws such as wooden screws, self-tapping screws, chipboard screws and dry wall screws, etc, with various structure from simple type to complicated type -- multiple-station formed head and stepped shank are also available.
For the 1-Die 2-Blow Cold Heading Machine