Products characteristic
It is an equipment that fixes the pipe to a body of revolution at a wanted R value by applying heat using an inductive heating apparatus and pushes the product and bends at a wanted R value using water when heat zone is passed.
Machine characteristic
- A system that remarkably reduces the thickness and the elliptical reduction rate of the hydraulic back booster in order to prevent the reduction of thickness and the ellipse that occurs when bending.
- The control of equipment is easy thanks to the fact that the temperature, bending speed, oil pressure and the bending angle of the flow apparatus are digitalized.
Specifications
|
MODEL |
SK-HFB 300 |
SK-HFB 600 |
|
|
Max. Pipe Dia. |
4"~12"(100A~300A) |
10"~24"(250A~600A) |
|
|
Pipe Length |
6,000mm (12,000mm : OPTION) |
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|
Bending |
Rotate |
90˚ / 180˚ |
|
|
Speed |
12~120mm/min |
12~60mm/min |
|
|
Wall Thickness |
3.2mm~40mm |
8mm~70mm |
|
|
Center |
F.L +1,500mm |
F.L +1,500mm |
|
|
Radius |
1.5DR ~ 5DR (5DR ~ 10DR : OPTION) |
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|
Cylinder Stroke |
6,000mm (12,000mm : OPTION) |
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|
Feeding Speed |
2,000mm/min |
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|
Guide Roller Control |
Electric Control |
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|
Bending Arm Control |
Electric Control |
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Cooling System |
Cooling Pump |
3.7Kw x 3 |
5.5Kw x 3 |
|
Cooling Tower |
20RT x 2 |
40RT x 2 |
|
|
High Frequency |
Power Source |
3Φ x 440V x 60Hz |
|
|
Power Control |
PHASE(3Φ) CONTROL TYPE |
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|
High-Freq. |
200KW |
400KW |
|
|
Total Electric Power |
300KVA |
500KVA |
|
|
Cooling Water (ℓ/Min) |
400ℓ/Min |
500ℓ/Min |
|
|
Wall Thinning Rate |
Deg. |
Up to 90˚ |
|
|
3.0DR |
Max.12.5% |
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|
5.0DR |
Max.10% |
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|
Hydraulic Unit |
Hydro Motor |
22Kw x 4P x 380V |
32Kw x 4P x 380V |
|
15Kw x 4P x 380V |
22Kw x 4P x 380V |
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|
Oil Tank |
1,200L |
2,000L |
|
|
Measurement |
LxHxW |
12,400 x 3,130 x 5,050mm |
15,950 x 3,730 x 7,730mm |
|
Weight |
45,000kg |
70,000kg |
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