Intermediate Copper Wire Drawing Machine
Usage
the intermediate copper wire drawing machine has been carefully engineered for drawing copper wires from a maximum diameter of 3.5mm into wires possessing a minimum diameter of up to 0.4mm.
Main Features
1. Double inverter auto tension control system.
2. Unified 250 cast-iron main frame for maximum wire drawing precision.
3. Capstan treated with wear-resistant tungsten.
4. Suitable for continuous annealing.
Layout
Photos of Main Parts
Pay-off
Main drawing machine
Annealing machine
Tension box
Take-up machine
Main Parameters
| Machine Type |
|
|
|
|
|
|
| Max. Inlet Dia.(mm) |
3.5 |
| Outlet Dia. ( mm ) |
0.65~ 2.8 |
1.2~ 2.8 |
0.65~ 1.60 |
0.4~ 1.6 |
0.4~ 1.5 |
0.4~ 1.2 |
| Max. Die No. |
13 |
9 |
13 |
17 |
17 |
17 |
| Max. Line speed (M/Min ) |
2000 |
1200 |
1800 |
1800 |
1500 |
1200 |
| Body structure |
Ironed cast |
| Slip Ratio of Machine |
20% |
18% |
20% |
20% |
18% |
18% |
| Fix Speed Capstan Dia.(mm) |
280 |
300 |
250 |
250 |
260 |
| Transmission Type |
by high precision grinding gear |
by Chain |
| Main Motor Power (KW) |
55 (45) |
37 |
| Take-up Motor Power (KW) |
11 (15) |
11 |
| Lubrication Type |
Full Immersion |
Spray type |
| Take-up Bobbin Size (mm) |
500/ 630 ( Bore is 127mm) or changed by requirement |
| Optional Equipment |
1. Continuous annealing device |
| 2. Coiler |
| on-Line Continuous Annealing Device |
| Type |
350T |
250T/B |
250T/A |
| Machine Structure |
Horizontal |
Vertical |
Vertical |
| Annealing Wheel Dia. (mm) |
350 |
250 |
250 |
| Annealing Wire Dia. (mm) |
0.8~ 2.8 |
0.6~ 2.2 |
0.4~ 1.2 ( 0.4~ 1.6 ) |
| Annealing Protection Type |
Steam or nitrogen |
| Annealing Voltage (DC) |
0~65V |
0~60V |
| Annealing Current (DC) |
0~2500A |
0~(2000A. 1500A. 1200A)
|
