4x1250 Slitting line can decoil, slit and recoil big steel coils as required width standards.

4 x 1250 mm Slitting Line machine parameter

Steel coil parameters
1.Raw material: Cold and hot rolled sheet,galvanized steel
2.Raw material strength: σs≤235Mpa σb≤450Mpa
3.Raw material thickness: 0.3~4mm
4.Coil width: 300~1250mm
5.Suitable coil ID: Φ508/Φ610/Φ760
6.Suitable coil OD: Φ1200~Φ1800mm
7.Coil loading capacity: max 30Tons
4x1250mm Slitting Line machine Finished products parameters
1.Slitting pieces numbers: (Not including slitter edge)
0.3mm≤t≤1mm, biggest 30 pieces;
1mm≤t≤4mm,biggest 10 pieces;
2.Minimum slitting width: ≥35mm
3.Width tolerance: ≤±0.1mm
4.Slitting straightness accuracy: ≤0.8mm/1000mm
5.Recoiling ID:Φ508mm
6.Recoiling OD:≤Φ1800mm
4 x 1250 mm Slitting Line machine Other parameters
1.Slitting speed: ≤90m/min
2.Slitting mode: Dynamic shear
3.Electric source: 380V/50HZ Three phases five wires system
4.Total power: 200kw
5.Driving electric motor:
Five rollers leveling machine:Adjustable speed motor DC30kw
Slitting machine: Adjustable speed motor DC55kw
Recoiling machine: Adjustable speed motor DC75kw
Floor space: (L)28m x (W)8.5m x (H)4m
6.Working direction: From the left to the right(Facing line on the operation table side)
7.Operator numbers: Two technical workers, two common workers
8.Equipment color: As the request of customer

4x1250mm Slitting Line machine Summarize and configuration
1.Coil car(Include installing base) 1suit
2.Hydraulic decoiler 1suit
3.Coil unwinding and material leading equipment 1suit
4.Pinching and five rolls leveling machine 1set
5.Coil head cutting machine 1set
6.Loop 2 sets
7.Guiding equipment 1set
8.Slitting machine 1set
9.Slitter edge recoiling machine 2sets
10.Tension control table 1set
11.Recoiling machine(Include supporting arm, distributor) 1suit
12.Exit coil car for recoiler 1set
13.Hydraulic and lubricating system 1suit
14.Electrical system 1set
4x1250mm Slitting Line machine Technical procedure

Loading→ Decoiling→ Leveling→ Coil head cutting→ Loop→ Guiding→ Slitting→ Loop→ Tension→ Recoiling→ Getting off line

The whole line show:

Packing and shipping about the 4x1250mm Slitting Line machine

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