Bangladesh client visit roll forming machine manufacturer for C channel

Bangladesh client visit roll forming machine manufacturer for drywall profiles

2019/4/21 Bangladesh visit our factory with C channel samples


He showed us one of the C channel samples surface is scratch and what he looking for Channel Roll forming machine must do smooth surface.


We design the parameter for producing this Channel equipment for him for reference.


C13-37  Roll Forming machine

C Channel Technical parameters

No.
ITEM
PARAMETER
REMARK
1
MATERIAL
Type
Cold-rolled strip steel, galvanized sheet

T.(mm)
0.4-0.5mm

Yield Strength
G245MPa

2
Forming product Width
37m

3
Forming speed (m/min)
10-15m

4
Forming main power (KW)
4 KW
FYR
5
Hydraulic power (KW)
3 KW
FYR
7
Voltage
 AC380V，50Hz，3P
Custimized

C channel forming machine process
Simple Uncoiler → Guide device → roll forming machine  →shear device (including knife)→ finished product rack

Plate drawing as below：
                                

 Machines List 
 

一）Simple Uncoiler
1、 Type：Manual Expansion
2、Parameter
1）Passive discharge
2） Coil weight：< 2T
3）Coil inner D.：φ450mm-φ530mm
4）Max. Width.200mm
5) Thickness .0.4-1.0mm

 












Guide device

Main Forming machines  

6.1  Forming Roller：12stations，and add Rub-roll, To make sure the surface profile no scratches.
6.2  Side Panel：T.18mm ,A3 steel Heavy duty 。
  6.3  Rolling speeding:10-15 m/min。
      6.4  Roller material：45#，overall quenching, hardness HRC50-55 ℃. 
6.5  Motor power：4KW。    
6.6  Main Roller ：￠65mm，45 #。
6.7  Equipment base:  400H type using welded steel plate.
6.8  Transmission: chain drive.
6.9 Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.
 
  Cutting shear
   6.1  Cutting shear (Cut style)：Hydraulic cut(blanking).
        Knife material：Cr12，quenching hardness of up to HRC56-58 degrees.
Flat collect rack 3m
Electrical control system
The entire line imported PLC control, LCD touch screen, man-machine interface. People interact with the PLC. Operator setting the program to run automatically (programmable control) and control process monitoring, production line operator control and modify the control parameters, and real-time monitoring the equipment status & parameters and fault indication. Workpiece length digital setting, adjustable length can be adjustable as well. Real-time monitoring of equipment operating status and fault indication.
Operation manual / automatic two styles. With manual and automatic switching function: In the manual mode, can be stand-alone operation, easy maintenance; In automatic mode, carry out full production run, in order to start; across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operating personnel Safety.
** The main components of the brand:
PLC control system: DELTA
Inverter: Shilin
Encoder: Omron 
Touch screen: WEINVIEW
Some components are Schneider brand devices.


Devices：
No.
Machine name
QTY
REMARK
1
Uncoiler
1

2
Guide device
1

3
Forming machine
1

4
Cutting Shear
1
Including knife
5
Collect rack
1

6
Control system
1


Ｂrand

No.
Name
manufacturer
1
Motor & Reducer
Domestic brands
2
The main key bearing
Domestic brands
3
Inverter
Shilin
4
PLC Systems
Delta
5
Low-voltage electrical
Schneider
6
Encoder
Omron
7
touch screen
Weinview
8
Hydraulic system
Domestic brands


Metal Frame with ventilation effect roll forming machine producing bracket





Bangladesh metal manufacturer boss check roll forming machine quality and metal bracket design


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