Inlet diameter(tensile strength) : Max. 1.80mm (250N/mm2) for finish 0.50mm
Outlet diameter : Φ0.15-Φ0.50mm
Number of produced wires : 8 X copper bare / copper tinned
(1 Levels, with 8 wires)
Drawing speed : Max. 25 m/s
Drawing passes : Max. 22
Drawing rings : 100mm with 8 grooves,
For separate and parallel wire guidance
Material: tungsten carbide or zirconium oxide
Final drawing ring : 100mm 8 grooves,
For separate and parallel wire guidance
Material: tungsten carbide or zirconium oxide
Wire elongation : 11 x 25% / 5 x 19.44 % /3 x 19.04%
three quick die change adjustable
Drawing dies : φ 25mm X12mm thickness
cooling water supply : Max. 25°C inlet temperature;
Differential pressure between cooling water inlet and outlet is 2 bar (2 x 105 Pa)
Compressed air supply : 6 bar overpressure (7 x 105 Pa), water- and oil free
Bobbin : DIN 630 ( Drawing will be provided by users)
Please contact us for more information!
Product Description
Features of multi wire drawing machines:
Driven by high precise helical gears; particular oil lubrication mechanism; dual motors drive;
The capstan and die lubrication system is in emulsion spraying with force from inside of die holders design; In this way, the lubrication is more sufficient and it save space, moreover, it makes operation more convenient;
Annealing contact copper rings, nickel tubes are made from special alloy; it can ensure a longer service life;
The annealer control system is in zero length preset voltage design, so that it can ensure stable annealing of wires in the process of machine start and stop;
A special mechanism is designed to meet requirements of drawing bare copper wires, tinned copper wires and silver plated copper wires.
Products description
Technical specification of multiwire drawing machine:
