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High Carbon Steel Wire Drawing Machine
Draw NO.:12
Material to treat:: low, middle, high carbon steel
Inlet wire strength:≤1250Mpa
Inlet dia.:5.5mm
Min. Outlet dia.:1.2mm ( 1.5mm for middle and high carbon steel)
Max. Speed (for last block): 18m/s. Working speed: 15m/s.(under the good conditions of lubrication and drying for high speed drawing).
Take up: spooler (suitable for 630mm steel spool)
Traction : asynchronous motor with inverter control
Take-up traverse: screw type traverse
Data input: touch screen
Capstans, Rollers hardness: HRC58
Total power: 37KW+30KWx11+18.5KWx1
Size: 14550X2000X2400mm (main machine)
Lay-out type: right-handed
Details for heavy drawing machine as following:
A. The first motor is 37KW power, and the next eleven motors are with 30KW power,
The type of first draw: wire-accumulating type. While feeding the material, the next blocks still remain working.
The next eleven drawing be straight line drawing.
Blocks NO.1-4 are driven by gearbox, and blocks NO.5-12 are driven by two class belt.
The first die: rotation die.
B. The machine frame is made of steel square pipe and armor plate. Four capstan (head) are composed on one frames, so there are three frames for twelve capstans, it is with good integrity.
The cooling system for capstan: fan cooling plus water cooling combination.
The cooling for dies: compulsory water cooling.
The pneumatic system is used for the spool loading and unloading.
Safety stop and wire break protection are adopted so as to improve the security for operators.
high carbon steel wire drawing machine