3×1600mm High Speed Slitting Line

This high speed slitting line is used for slitting max.3mm thickness×1600mm width steel coils into several small coils with required strip width. This line is high speed with high precision, the speed is maximum up to 250m/min, slit width precision is ±0.02mm. It is applied for high level requirements
1. Compared with similar products, this high speed steel slitting machine features high speed and excellent precision.
2. Its speed can reach 300m/min and the strip precision can be up to 0.02mm.
3. Our slitting line has got the relevant requirements of ISO9001:14000 and CE standards.
4. The slitting line has reached the leading domestic level.
5.Our company has series of slitting lines, with thickness of 0.1-25mm and width up to 2500mm.
6. The main components consist of decoiler, coil open device, feeder, slitting machine, scrap winder, recoiler, and PLC control system, etc
Work Flow of High Speed Slitting Line
Loading trolley/Coil car→ un-coiler→ guiding device→ entry crop shear → centering device→ rotary slitter→ scrap winder→ buffer pit→ pre-separating and tensioning→ re-coiler→ unloading trolley/coil car
Operation and Attention
1. Operator number should be 2 to 5 workers, and other people should keep away from this equipment
2. Around the high speed steel slitting machine, there should be yellow caution color to indicate off-limits place.
3. Please do well lubrication for gears and chains.
4. Coil should be put right to keep the weight balanced. The coil car can reset only after fix and expand the coil into decoiler tightly.
5. First press the coil head by traction roll, then open the package of the coil, to prevent the coil head bounced off.
6. Operators shall not stand on the coil when machine running.
7. Do not move coil directly by hand.
8. Stop and check the machine units immediately when find fault. Only check out and correct, the machine can restart.
9. Do not remove or change circuit. In case of any problem, please consult professional technicians.

Packaging and Transportation
This high speed slitting line should adopt sea shipping by container. If there is no special requirement, this machine usually utilizes nude packaging, with cable wire and wooden block fastening it. All gadgets should be placed in accessory steel box.
Maintenance and Lubrication
1. Check high speed steel slitting machine units whether loosen or damaged and check electrical parts, hydraulic parts, and pneumatic parts whether abnormal after work finished. If so, should adjust or repair immediately.
2. Check the oil pipes are smooth, regular filling oil. (lubricating list)
3. Cut off main power, clean up machine units after work finished.
4. Regularly inspect machine to ensure proper operation.
Parameters of High Speed Slitting Line
Raw material hot rolled steel, cold rolled steel, galvanized sheet, etc.
Thickness 0.2 to 3mm or as per request
Width max.1250/1500/1600mm
Max coil weight 15 to 30 ton
Slitting strip min.20mm (8mm)
Slitting strips design as per need
Slitting tolerance ±0.02mm
Power source AC380V±10%/50Hz, or as per Buyer’s requirement
Main power about 250kW
Machine outline(L×W) about 15M×8M
Total weight about 60 tons


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