Drawing machine
LHD aluminum (alloy) rod breakdown machine1. Application:The machine is used for drawing the Φ9.5mm aluminum rod to Φ1.8-Φ4.5mm single wire, or drawing the Φ9.5mm aluminum alloy rod to Φ2.1-Φ4.5mm single wire. Adopt full automatic dual spooler for taking up.
2. Main Compositions:2.1. Coiler pay-off
2.2. Dual-spooler automatic take-up
2.3. Drawing liquid supplying system
2.4. Main drawing machine
2.5. Electric control system
2.6. Wire pointer and stringer
2.7. Tension control device
2.8. Gear box lubrication system
3. Main Features3.1. Horizontal structure: The main drawing machine adopts horizontal type and dual motor drive. Such design can realize quick die changing and easy sliding ratio changing of former die by resetting the mechanical speed increase ratio between the final capstan and the former capstan.
3.2. Dual-operating position pay-off: Coiler type pay-off can realize the two operation position.
3.3. Casting iron main body: Main body of drawing machine is made of casting iron which processed by tempering treatment. Such process technology makes the body rigid and also can realize vibration reduction.
3.4. Long service life: The transmission gear adopts spiral gear which processed by gear grinding, the max. modulus of gear is eight (m=8), therefore the machine features low noise and long service life.
3.5. Separate gear box from drawing liquid tank: There is space between the gear box and drawing liquid tank. Such design avoids the mixture of lubrication oil and drawing liquid even if the sealing fail.
3.6. Low sliding ratio: Design a low mechanical speed increase ratio of drawing dies. The average sliding ratio of multi-die is 1% and the average accumulated sliding ratio could be about 1.2%.
3.7. Equipped with clutch: The high speed capstan of main drawing machine is equipped with clutch, when produce the large-size wires, the clutch can disconnect the high speed capstan.
3.8. DC annealing: The continuous annealing machine adopts horizontal structure. With or without annealing is alternative.
3.9. Advanced electric control system: Adopt digital driver and communication mode control. Adopt PLC to command and coordinate the whole production line, and adopt touch-screen to display and set on-line technical data.
| Model |
LHD-450/13 |
LHD-450/9 |
| Inlet wire dia. |
Φ9.5mm |
Φ9.5mm |
| Outlet wire dia. |
Aluminum |
Φ1.8-Φ4.5mm |
Φ2.2-Φ4.0mm |
| Aluminum alloy |
Φ2.1-Φ4.5mm |
Φ2.6-Φ4.5mm |
| Max. drawing speed |
25m/s |
18m/s |
| Main motor |
Aluminum |
280kw (DC) |
250kw (DC) |
| Aluminum alloy |
315kw (DC) |
280kw (DC) |
| Final capstan motor |
Aluminum |
55kw (DC) |
55kw (DC) |
| Aluminum alloy |
75kw (DC) |
75kw (DC) |
| Dual-spooler take-up motor |
22kw*2 (AC) |
22kw*2 (AC) |
| Dual-spooler bobbin size |
PND500, PND630 |
PND500, PND630 |
4. Our company:Yangtze Precision Machinery & Technology Co., Ltd. is a leading company specializes in R&D and the manufacture of machinery and equipment for wires and cables in China. Our main products consist of three main series, drawing machine, stranding machine and laying up machine include various types of planetary stranding machine, rigid frame stranding machine, tubular stranding machine, drum twister laying up machine, laying-up stranding machine, copper rod drawing machine, aluminum or aluminum alloy rod drawing machine, extruder, optical fiber cable SZ stranding line, optical fiber sheath production line and relevant auxiliary equipment.
That's our connected information:Yangtze Precision Machinery & Technology Co.,Ltd.
Changjiang Jinggong Industrial Park, Lu'an Economic
Development Zone, Anhui, China 237161
Tel:+86-564-3634-718
Fax:+86-564-3634-717
www.ahcjcm.com
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