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The slitting line is used to longitudinal cutting the wide CGRO coil into required width of strips and wind into rolled coil. It is necessary for transformer industry.
Main parameters:
Item
Value
Steel thickness
0.18-0.5
Decoiling expansion range
Φ480-Φ520mm
Material width
200-1250mm
Coil weight
≤5000kg
Slitting shaft
Φ125mm
Blade outer diameter
Φ250mm
Slitting strip width
40-1200
Slitting speed
80-120m∕min
Burr
≤0.02mm
Straightness
≤0.2mm/2m
Width tolerance
±0.1mm
Slitting blade
6 sets
Power consumption
55kw
Gross weight
About 20 ton
Power supply
380V AC 50Hz
Main Components and Parameters:
1. Coil Car for Loading and Unloading
The coil car can move and elevate. It can load the coil into decoiler or unload the coil strips from recoiler. It mainly consists of trolley, wheels, shafts, hydraulic system etc.
2. Decoiler
Decoiler mainly consists of machine base, reducer, main shaft, supporter, etc. It can be expanded by hydraulic system, and motor for forwarding and backward.
Coil inner diameter: 500mm
Max. outer diameter: 1200mm
Coil weight: 5000kg
Expanding range: 480-520mm
Max. coil width: 1000mm
3. Slitter
It is the most important device in the slitting line. It mainly consists of shaft, reducer, blade, machine base, guiding structure, etc.
Slitting width tolerance: ±0.1mm
Max. slitting speed: 80-120m∕min
Slitting thickness: 0.15~0.5mm
4. Tensioning unit
This device is used to provide tension force to the steel sheet. So the coil can be rewind tightly and orderly. It mainly consists of supporter, roll, press plate, separator, etc
5. Recoiler
The recoiler is used to rewind the strips into rolled coil and then the coil strips can be unloaded by coil car. It mainly consists of machine base, reducer, motor, shaft, press roll, etc
Recoiling inner diameter: 500mm
Max. recoiling width: 1000mm
Loading capacity: 5000kg
Outer diameter: 1200mm
6. Hydraulic system
The hydraulic system is used for the power source of the hydraulic cylinders. It mainly consists of oil pump, tank, cooler, valves, etc
Ruyi Transformer Equipments Manufacturer Co.,Ltd is Founded in 2010, is known as one of the leading China manufacturers and suppliers of electrical steel slitting machine with high speed and high precision. Equipped with a productive factory, we warmly welcome you to purchase electrical steel slitting machine with high speed and high precision with high precision and reliable performance with us. Expecting to be your long-term partner.
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