Electric box production line
1.Details of accessory brand
|3||Programmable controller (PLC)||Mitsubishi|
|4||Low-voltage circuit breaker||Chint|
|7||Hydraulic Solenoid Valve||Shun Xin, Taiwan|
|8||Guide rail||Hiwin Taiwan|
a. Applicable materials: cold rolled coil, galvanized coil
b. Material quality: Domestic GB standard
c. Tensile strength: δb≤780Mpa (Max.)
d. Yield strength: δs≤510Mpa (Max.)
e. Material thickness: 1.0-1.5mm
f. Material width: 200-450mm (Max.)
g. Inner diameter of steel coil: Φ360mm-Φ510mm
h. Outside diameter of steel coil: Φ1250 （Max.）
i. Steel coil weight: 3 t (Max.)
a. Number of forming staion: 16 sets of roller
b. Spindle specification: Ø48mm 40Gr quenching and tempering
c. Roller material: Gr12 mold steel heat treatment
d. Integral archway: precision machined from 25mm steel plate, the hole distance error is less than 0.1mm
e. Base plate thickness: 20mm
4, forming ability
a. Outside diameter of coil: Φ1250mm (Max.)
b. Material forming thickness: 1.0-1.5mm
c. Product width 160mm-400mm adjustable
5.Speed parameters of forming unit
a. Linear speed 0-13m / min
b. Acceleration time ＜ 30 seconds
6, Forming accuracy
a. Shear length tolerance: ≤ ± 0.5mm / m
b. Width tolerance: ≤ ± 0.5mm
c. Sickle curve: ≤2mm / m
d. Burr: ≤0.1mm (new blade cutting ordinary carbon steel plate with reasonable clearance)
e. Height tolerance: ≤ ± 0.5mm
The above tolerances are based on the first-grade steel coils with flat and edgeless waves.
7.Other equipment parameters
a. Power supply: 380V / 50HZ / 3PH (Or Custmized)
b. Installed capacity: about 32Kw
c. Forming speed: 0-13m / min
d. Cutting method: forming then cutting
e. Driving motor:
Straightener machine motor 2.2KW
Hydraulic punching 15kw,bending and cutting 5.5KW
Forming host motor 7.5KW
Servo motor 2KW
f. Floor area (approximately): length 30m × width 3m
(Roll Forming 7mX1.5m)
g. Production line direction: from left to right
(facing the unit from the operation table).
h. Equipment color: (Customer choice)
i. Unit equipment design can meet 12 hours of continuous production
j. Operating environment:
1: power supply voltage: 380V ± 10% / three-phase four-wire, frequency: 50HZ total power: about 32KW
2: Ambient temperature: 0-40 ° C, relative humidity: 60-95% RH.
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