Automatic Steel Coil Cold Rolling Mill Machinery , 2 - 8mm cut to length line machine

1. Technical parameters

a. Specifications

Application: carbon cold or hot rolled coil plate

Tensile strength: δb≤450Mpa

Material thickness: 2-8mm

Material width: 2000 (Maximum)

Coil I.D: φ500-φ760mm

Coil O.D: φ2000mm (Maximum)

Coil weight: 30T (Maximum)

Diameter of leveling roller: φ150

Distance of leveling roller: 160

Material of leveling roller: 42CrMo, hardness HRC52-60

b. Parameters of finished product

Tolerance of diagonal error: ≤±2.5mm/2000mm

Tolerance of length error: ≤±2mm/2000mm

c. Other parameters

Power: 380V/50Hz/3Ph

Line speed: 0-25m/min

Total power: about 180Kw

Area of the producing line(about): 25m(L)*8m(W)

Operators: one skilled worker and two general workers

Color of the equipment: grass green

2. Composed device

V saddle

Hydraulic coil car

Hydraulic top tight decoiler

Coil guide and pinch roll

Rolling table & side guide device

Leveling machine (straightener)

PLC length control device

8x2200 shearing machine

Swing pinch table

Discharge table

Electronic control system

Hydraulic control system