7x1500 mm roll slitting machines can decoil, slit and recoil big steel coils as required width standards.

1. 7x1500 mm roll slitting machines Line parameter(For reference)
1.1 Steel coil parameters
1.Raw material: Hot or cold rolled steel
2.Raw material strength: σb≤345Mpa σs≤600Mpa
3.Raw material thickness: 3~7mm
4.Coil width: 800~1500mm
5.Suitable coil ID: Φ508/Φ610
6.Suitable coil OD: Φ1000~Φ1600mm
7.Coil loading capacity: max 10 T
1.2 Finished products parameters
1.Slitting pieces numbers: 3mm≤t≤5.5mm, max12 pieces
5.5mm≤t≤7mm, max8 pieces
2.Slitting width: ≥132mm
3.Slitting width tolerance: ≤±0.1mm
4.Recoiling ID: Φ610mm
5.Recoiling OD: ≤Φ1600mm
1.3 Other parameters
1.Slitting speed: ≤60m/min
2.Slitting mode: Dynamic shear, tension shear
3.Electric source: 480V/60HZ Three phases five wires system
4.Total power: 360kw
5.Driving motor:
Five rolls leveling machine: DC adjustable speed motor DC45kw
Slitting machine: DC adjustable speed motor DC75kw
Recoiling machine: DC adjustable speed motor DC132kw
6.Floor space: Length32m x Width10m
7.Working direction: From left to right(Facing line on the operation table side)
8.Operator numbers: Two technical workers, two common workers
9.Equipment color: As the request of customer
2. 7x1500 mm roll slitting machines Line summarize and configuration
1.Coil car(Include installing base) 1suit
2.Hydraulic decoiler 1suit
3.Coil unwinding and material leading equipment 1suit
4.Material drawing 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 winding machine 2sets
10.Tension control table 1set
11.Recoiling machine 1suit
(include supporting arm, slitting pieces separating)
12.Unloading coil car 1set
13.Hydraulic and lubricating pneumatic system 1suit
14.Electrical system 1suit
3.7x1500 mm roll slitting machines Technical procedure:
Loading→ Decoiling→ Leveling→ Coil head shearing→ Loop→ Guiding→ Slitting→ Loop→ Tension control→ Recoiling→ Getting off line
Whole 7x1500 mm roll slitting machines show

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