Straight-line Type Wire Drawing Machine
Straight-line Type Wire Drawing Machine
Usage and Features
With the introduction, assimilation and absorption of the foreign advanced technology and its essence, the straight line type wire drawing machine developed & produced by our factory is a kind of wire drawing equipment suitable for drawing the steel wire with higher tensile strength & performance. This kind of machine fits the production of tyre cords, bead wires, wire for steel ropes, stainless steel wires and carbon dioxide gas shield welding wires, etc.
The machine features the functions of Human Computer Interaction (HMI), motor overheat protection, abnormal water pressure protection, length count, set length alarm and breakdown display, etc.The capstan cooling employs the integration of narrow seam water cooling with air blowing cooling, to bring on a better cooling effect. The speed adjustment using AC Variable Frequency Inverters and PLC of SIEMENS make it a high-end selection for electrical components, and with characteristics of higher efficiency, easier operation, high automation and wider technical range.
| Items | Unit | LZ9/900 | LZ9/800 | LZ9/700 | LZ10/560 | LZ10/400 |
| Reel dia. | mm | 900 | 800 | 700 | 560 | 400 |
| NO. of drawing pass | n | 9 | 9 | 9 | 10 | 10 |
| Inlet dia. | mm | 14~8 | 10~8 | 8~6.5 | 6.5~5.5 | 3.5~2.5 |
| Outlet dia. | mm | 5~3 | 5~3 | 3~2.5 | 2~1.8 | 1.1~0.8 |
| Wire drawing speed | m/min | 300 | 360 | 480 | 720 | 840 |
| Tensile strength | mpa | ≤1300 | ≤1300 | ≤1300 | ≤1300 | ≤1300 |
| Total percent reduction | % | 87.24~85.94 | 84.00~85.94 | 85.94~85.21 | 90.53~89.29 | 90.12 |
| Average percent reduction of area | % | 20.48~19.58 | 18.42~19.58 | 19.58~19.13 | 21.00~20.02 | 20.50 |
| Motor power range | kw | 110~90 | 90~55 | 75~55 | 37~22 | 15~7.5 |
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