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China BAOC-450T Copper Wire Continuous Annealing Machine (AC) - Top Suppliers & Factory Solutions
Product Description
Product Parameters:
| Machine type | BAOC-500TB-2 | BAOC-450T | BAOC-400T | BAOC-350T | BAOC-270T | BAOC-250TA(Square) | BAOC-250TB (Triangle) |
|---|---|---|---|---|---|---|---|
| Finished wire diameter mm | (Φ3.5-φ1.2)*2 | φ4.5-φ1.2 | φ4.0-φ1.2 | φ2.8-φ0.8 | φ2.0-φ0.6 | φ0.4-φ1.6 | φ0.4-φ1.2mm |
| Drawing line speed m/s | 25 | 25 | 22 | 20 | 20 | 25 | 25 |
| Annealing voltage current | DC65V DC1000A | DC65V DC6000A | DC65V DC5500A | DC60V DC2500A | DC60V DC2000A | DC60V DC2000A | DC60V DC1500A |
| Nominal diameter of contact wheel mm | 450 | 450 | 400 | 350 | 270 | 250 | 250 |
| Section mm | 3000 | 2600 | 2200 | 1800 | 2150 | 1500 | 1250 |
| Dimension of preheating section mm | 10000-1500 | 10000-1300 | 8000-1100 | 10000 | 8000 | 2600 | 2400 |
| Length of cooling section mm | 4500-6800 | 4500-6000 | 5000 | 4500 | 3500 | 1800 | 1700 |
Frequently Asked Questions
What finished wire diameters can the BAOC series process?
The BAOC series accommodates a wide range of finished wire diameters from fine wire applications (φ0.4mm) up to heavy-duty wire processing (φ4.5mm), depending on the specific machine model chosen.
What is the maximum drawing line speed of these machines?
The drawing line speed ranges between 20 m/s and 25 m/s across the BAOC models, delivering optimal production efficiency while maintaining wire quality.
What annealing capacities are available for different models?
The machines feature robust DC annealing systems. Voltage ranges from DC60V to DC65V, with current capacities scaling from DC1000A up to DC6000A to suit various wire diameters and material specifications.
What is the difference between the BAOC-250TA (Square) and BAOC-250TB (Triangle)?
The BAOC-250TA (Square) is suitable for wire diameters ranging from φ0.4 to φ1.6mm with a 2600mm preheating section. The BAOC-250TB (Triangle) is optimized for finer wire diameters (φ0.4 to φ1.2mm) with a 2400mm preheating section and DC1500A annealing current.
How do preheating and cooling dimensions vary by machine size?
Larger models such as the BAOC-500TB-2 and BAOC-450T feature extended preheating sections (up to 10,000mm) and cooling sections (up to 6,800mm) to accommodate high-speed continuous operations, while compact models utilize smaller footprints starting from 2,400mm preheating length.









