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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 equipent suitable for drawing the steel wires 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 CO2 gas shield welding wires, etc. The capstan diameter range of such series varies from 350-900mm, for which the Max.inlet wire size is up to 14mm and the Min. is down to 0.7mm.
The machin features the functions of Human Computer Interaction (HM), motor overheat protection, abnormal water pressure protection, length count, set length alarm and breakdown disply, etc., The plane double enveloping wormgear / worm and narrow V-shaped combined belts with low noise running are applied to the transmission structure; 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 Varible Frequency Inverters and PLC of SIEMENS make is a kind of high-end selection for electrical components, as is characteristic of higher efficiency, easier operation, high automation and wider technical range. |
Main Specifications
Item |
|
LZ9/900 |
LZ9/800 |
LZ9/700 |
LZ10/560 |
LZ10/400 |
| Capstan diameter |
mm |
900 |
800 |
700 |
560 |
400 |
| Passes of drawing |
pass |
9 |
9 |
9 |
10 |
10 |
| Max. inlet diameter |
mm |
ø14-8 |
ø10-8 |
ø8-6.5 |
ø6.5-5.5 |
ø2.8-2.0 |
| Min. inlet diameter |
mm |
ø5-3 |
ø5-3 |
ø3-2.5 |
ø2-1.8 |
ø1.0-0.8 |
| Speed of drawing |
m/min |
300 |
3600 |
480 |
720 |
840 |
| Inlet wire tensile strength |
Mpa |
<1300 |
1300 |
1300 |
1300 |
1300 |
| Total compressibility |
% |
87.24-85.94 |
84.00-85.94 |
85.94-85.21 |
90.53-89.29 |
87.24-84.00 |
| Average compressibility |
% |
20.45-19.58 |
18.42-19.58 |
19.58-19.13 |
21.00-20.02 |
18.61-16.74 |
| Motor power |
kw |
110-90 |
90-55 |
75-55 |
45-22 |
15-7.5 |
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