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Steel Decking Roll Forming Machine

Steel Decking Roll Forming Machine

Main technical parameter
1)De-coiler:Passive open the coil,manual expansion
2)Capability of de-coiler:5T
3)Frame of machine: welding flange beam
4)Form of guide feeding: side roller type
5)Machine form: chain transmission (20A, double row)
6)The diameter of main shaft:Ø90mm
7)Power of main motor:22kw
8)Working speed:0-15 m/min (not including cutting time)
9)Roller station:28 steps
10)Material of roller:NO.45 steel, coating chrome
11)The surface of roller coating hard chromium: 0.05mm
12)Material of shaft: NO.45 steel, thermal refining
13)Power of hydraulic motor: 5.5kw
14)Hydraulic station pressure: 20Mpa
15)Oil pump of hydraulic station:gear pump
16)Cutter: hydroforming shear
17)The material of cutting blade:Cr12Mov
18)Quenching rigidity: HRC58-60°
19)Material thickness:0.7 -1.6mm
20)Feeding width:1250mm
21)Tolerance of length:±2mm
22)Controlling system: PLC frequency control
23)PLC: Panasonic
24)Encoder: Omron

Working process:
Passive open the coil→feeding panel with guide→roll forming→cutting with fixed length→output with supporter

Equipment including
Passive de-coiler(5T)、forming machine、hydraulic cutting、hydraulic station、PLC computer control cabinet、output table

CNC Automatic Steel Bar Bending Machine

Main parameter
1.Model: WG12B
2.Machine type: coiling and bending machine
3.Raw material: steel bar
4.Material / metal processed: carbon steel
5.Power: CNC
6.Automation: yes
7.Extra services: end forming
8.Certification: CE
9.After-sales service: engineers are available to offer service overseas
10.Rebar diameter: 4mm - 12mm
11.Application: straightening, bending, cutting
12.Voltage: 380V 50Hz 3 phase
13.Total motor power: 32.35kW
14.Average electric power consumption: 6kW/h
15.Control system: Fatek PLC control
16.Production capacity per month: 280-320ton every 10 hours, 2 shift per day
17.Gross weight: 3,147kg
18.Color: white, or as per customer demand

1. Combined with horizontal and vertical straightening wheels, and driven by imported Vector servo motor, this CNC steel bar bending machine is featured by high accuracy when straightening rebar.
2. Bending spindle can rotate and help cut rebar at high speed with high bending precision.
3. FATEK or Siemens control system, touch screen, and Inovance servo motor.
4. This automatic steel bar bending machine can straighten the bars, measure length, bend and shear the bar at same time, ensuring high processing efficiency.

Machine Picture

Processing range of a single steel Level I round steel 6-12mm
Level III thread steel 6-12mm
Processing range of  double steels Level I round steel 6-10mm
Level III thread steel 6-8mm
Processing efficiency 1440 pcs/hour
Max. bending angel ±180°
Max. feeding speed 2000mm/s
Max. bending speed 1000 (°/s)
Ground clearance of bending spindle 1120mm
Stirrup side length  130--1800mm
Average electric power consumption 5kW/h
Total capacity 32.35kW

This CNC steel bar bending machine uses FATEK or Siemens control system with touch screen. It can automatically carry out processes of feeding, straightening, bending and cutting. Maximum bending diameter of rebar is 12mm. The automatic steel bar bending machine is widely used in construction industry and rebar manufacturing enterprises.


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