Related Searches: Cold Heading Machine | Automatic Cold Heading Machine | cold heading screw making machine | cold heading machine for wheel weights
Product List

Z12 Series Automatic Cold Header

Cold Heading Machine uses high speed automated "cold-headers” or "part formers” to transform a wire into an intricately shaped part with tight and repetitive tolerances. The process is volume specific and uses dies and punches to convert a specific "slug” or blank of a given volume into a finished intricately shaped part of the exact same volume. Cold Header is specially designed for the mass production of the fasteners, especially screws and bolts.
Based on the thread length, diameter and forging force, our Cold Heading Machine can be further classified into Z25 Series, Z12 Series, Z18 Series, Z41 Series and Z47\Z46 Series.
The bar length of the Cold Heading Machine can be adjusted to meet different demands. The productivity yield is different based on the sliding distance and cutting length. The shorter they are, the more Cold Headers will produce.


Model:Z12-5 / Z12-6 / ZA12-6L
Upsetting Forging Force: 200—800(KN)


Model Z12-5 Z12-6 ZA12-6L
Maximized Bar Diameter (pie) 5 6 6
Bar Length (mm) 8-50 10-50 55-120
Cutting Length (mm) 16-69 16-72 16-145
Productivity (pcs/min) 100 90 60
Sliding Distance (mm) 84 85 170
Operating Times (mm) 200 180 120
Capacity (kw) 4 5.5 5.5
Weight (kg) 1500 3200 5000