DOOR FRAME HOLE-PUNCHING ROLL FORMING PRODUCTION LINE
MODEL: 134 X 52 X 1.0 MM

TECHNICAL PARAMETER
DOOR FRAME HOLE-PUNCHING ROLL FORMING PRODUCTION LINE  
STRUCTURE
1.DECOILER: 1 SET
(1)Max. Width: 400 mm
(2)Inner Diameter: Φ350 – Φ400 mm
(3)Out Diameter: 1500 mm
(4)Max. Loading Capacity: 3000 kgs
(5)Hydraulic operating type: Hydraulic expansion to tighten the coil
(6)No power: Equipped with break belt device

2.LEVELING MACHINE:1 SET
(1)Max. Width: 400 mm
(2)Thickness: 1.5 mm
(3)Rollers for Leveling: 11 rollers
(4)Material for Rollers: GCr15 steel
(5)Hardness for Heat Treatment: HRC55 – 57
(6)Motor Power: 2.2 kw
(7)Leveling Speed: 10 m / min

3.ASSORTED BEVEL HYDRAULIC PUNCH – FOR 45O ANGLE HOLE-PUNCHING
(1)Adopted with 3 independent 4 pillar hydraulic punches.
(2)Length for Punch Table: 6 m
(3)Motor for Hydraulic Punch: 5.5 kw
(4)Hole-Punching Modular: 3 Pics

4.roll forming machine:1 SET
(1Rolled Material: Cold Rolled Steel Sheet
(2)Material Thickness: 1.2 mm
(3)Rollers: 24 Group
(4)Material for Rollers: GCr15 steel
(5)Hardness for Heat Treatment: HRC55 – 57
(6)Motor Power: 15 kw
(7)Speed Reducer Model: QZ 400
(8)Rolling Speed: 2 – 8 m / min; Adjustable
(9)Pneumatic Discharging Frame: 6 m

5.CUT-OFF DEVICE:1 SET
(1)Material for Cut-Off Modular:GCr12 steel
(2)Hardness for Heat Treatment:HRC59 – 61
(3)Cut-Off Type:Hydraulic, Automatic Cut-Off

(4)Cut-Off Modular:1 set
(5)Motor for Hydraulic Stand: 2.2 kw

6.ELECTRONIC CONTROL SYSTEM
(1)Feeder adopts servomotor.
(2)Main machine speed-adjuster adopts frequency-converter.
(3)By PLC in MIT