Model | HUZW-5 | HUZW-7 |
Specification of copper tube | ¢7*(0.25~0.8)mm | ¢7*(0.25-0.8)mm |
¢9.52*(0.25~0.8)mm | ¢9.52*(0.25-0.8)mm | |
Center distance of bending | ¢7(15.88-40mm) | ¢7(15.88-22mm) |
¢9.52(19.05-25.4mm) | ¢9.52(19.05-25.4mm) | |
Bending length | 300mm~1300mm | 300mm~2500mm |
Number of copper tube | 5 pipe | 7 pipe |
Bending speed | 26s(per cycle)(L=2400mm) | 26s(per cycle)(L=2400mm) |
Precision of Center distance of U shape | ±0.1mm | ±0.1mm |
Ellipticity of bending part | <15% | <15% |
Reducing rate of wall of bending part | <35% | <35% |
Length precision of Long U pipe | ±0.8mm | ±0.8mm |
Length precision of two ends of Long U pipe | 1.0mm | 1.0mm |
Mode of control | Manual, Jog ,Automatic | Manual, Jog ,Automatic |
Straightening | ≤3mm(L=1000mm) | ≤3mm(L=1000mm) |
Closing –in rate | 10% | 10% |
Work voltage | AC380V | AC380V |
Air pressure rate | 0.3-0.5Mpa | 0.5~0.7Mpa, , , |