Wall mounted steel enclosure roll forming machine production line for electric box outdoor indoor cabinet panel forming and enclosure bending.

 

1, Steel enclosure production line technical parameters 

 

No.	ITEM		PARAMETER	REMARK
1	MATERIAL	Type	Cold-rolled strip steel, galvanized sheet
		T.(mm)	0.8-1.5mm
		Yield Strength (Mpa)	Q235
2	Forming product   Width		Customized
3	Forming speed   (m/min)		6-13m	Including hole
4	Forming main power   (KW)		7.5 KW	FYR
5	Hydraulic power   (KW)		18.5 KW	FYR
6	Bending power (KW)		3 KW	FYR
7	Voltage		AC380V，50Hz，3P

 

Metal enclosure production line process

Uncoiler →Straightening→servo feeder→Hydraulic press breach device  → Guide device → roll forming machine → hydraulic punch → Bending enclosure (optional)→shear device (including knife)→ finished product rack

 

Steel enclosure roll Forming machine list

 

Uncoiler, Straightener

1,Type Manual Expansion

2,Parameter

1) Passive   discharge

2) Coil weight：<   2T

3) Coil inner D.：φ450mm-φ530mm

4) Max. Width.400mm

5) Thickness .0.4-1.6mm

6) Straightener roller :9 pcs

8) Power.1.5kw  

 

Servo Feeder

3.1 Max. feeding width 400mm
3.2 Feeding thickess 0.4-1.6mm 

3.3 Motor , 1.3ＫＷ(Yaskawa)

 

Hydraulic hole punching system

3.1 Function：Hydraulic punch breach  (Mould 1 set)
3.2 Structure: set the length, automatic length measurement, automatic positioning reaches the set distance stop action , hydraulic cylinder driven punching die, stamping automatic shutdown.
3.3 Hydraulic system working pressure：16MPa
3.4 Hydraulic station：18.5KW（ Hydraulic punch hole/shear use same station）

A. Hydraulic punch for the panel gap.

B. Hydraulic punch for the knock down hole

C. Hydraulic punch for the ventilating hole.

 

Guide device

 

Electric box making machine roller data  (enclosure panel width adjustable)

 

5.1  Forming Roller：16 stations，and add Rub-roll, To make sure the surface profile no scratches.

5.2  Side Panel：T.18mm ,A3 steel   Heavy duty 。

5.3  Rolling speeding: 6-12 m/min。

5.4  Roller material：GCr15，overall quenching, hardness HRC56-62 ℃. 
5.5  Motor power：7.5KW。    
5.6  Main Roller ：Dia.75mm，45 #。
5.7  Equipment base: 45 # H type using welded steel plate.
5.8  Transmission: chain drive.
5.9 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.

 

Steel enclosure machine producing cambination metal cabinet enclosure for outdoor indoor distribution box panel forming and bending. 

Box roll forming machine accuracy

a. Shear length tolerance: ≤±0.3mm/m
b. Width tolerance: ≤± 0.3mm
c. Bending: ≤2mm/m
d. Burr: ≤0.1mm (new cutting edge cuts carbon steel plate in reasonable clearance)
e. Height tolerance: ≤±0.3mm

bove tolerance with flat edgeless one-stage steel coil As a prerequisite.
Surface quality: The surface of the finished product after processing does not add any processing defects.