SPECIFICATION

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.

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)
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)
Cylinder Stroke		6,000mm (12,000mm : OPTION)
Feeding Speed		2,000mm/min
Guide Roller Control		Electric Control
Bending Arm Control		Electric Control
Cooling System	Cooling Pump	3.7Kw x 3	5.5Kw x 3
	Cooling Tower	20RT x 2	40RT x 2
High Frequency Equipment	Power Source	3Φ x 440V x 60Hz
	Power Control	PHASE(3Φ) CONTROL TYPE
	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%
	5.0DR	Max.10%
Hydraulic Unit	Hydro Motor	22Kw x 4P x 380V	32Kw x 4P x 380V
		15Kw x 4P x 380V	22Kw x 4P x 380V
	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