Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of variou...
fortensionbolt, The friction force is a factor to be reckoned with. Bolt friction joint has been in existence, it may be part of the reason that cause...
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...
Hot sales cold forging machine Chinese made cold header high speed screw heading machine
Model RSH12-200
Max.cut off dia 12 mm
Max.blank length 200 mm
Max.cut-off length 220 mm
Stroke 250 mm
Outpout 30-40 pcs/min
Main Die dia Φ88x260mm
Initial puch die dia Φ60x180mm
Precise punch die dia Φ60x180mm
Cut off die dia Φ45x60mm
Cutter size 18x60x125
Main motor power 18.5KW
LxWxH 5.2x1.9x1.8m
Weight 14300kg
The head machine is a professional cold upsetting forming machine which is matched with automatic wire rolling machine in the whole plant of fastener industry.
Safety instructions
Its purpose is to the selected such as carbon steel, stainless steel, aluminum, copper and other metal wire, with appropriate mould, according to the allowable pressure wire than, under the effect of crankshaft connecting rod drive the slider, automated, fast after the required size of the wire will be automatically shear, extrusion in the mould for needed fastener head type, stem diameter, facilitate thread rolling, or become a qualified rivet type fastener. The heading machine automatically processes, the wire into semi-finished products.
The machine can produce Truss Head, Countersunk Head, Set Screw, Wood Screw, Chipboard Screw, Self Tapping Screw, Flat Head Hex Head, Pan Head, Hexagon Head, Socket Head, Button Head and so on.