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 Slitting machine  Re-coiler  Slitting blade  Slitting line  Slitting line machine
Introduction of the steel sheet slitting line
Slitting line machine is not only for the steel service cutting industry, but also for the pipe industry. A lot of customers make the pipes before slitting the large coil to the small size of coils. Mother coil has slit into the required width to become many separate narrow coil.
Slitting line can do uncoiling, slitting and recoiling works, make coil steel to any needed width coil steel. It mainly includes coil car, un-coiler, coil guide, slitting machine, scrap winder, tension unit, re-coiler and coil car, hydraulic system, etc. It mainly used in coil or hot rolled carbon steel, silicon steel and all the other kinds of metal materials with surface spreading.
This line can be adjusted to do recoiling or dividing work to meet customer’s demand.
Consist of the metal slitting machine
1). Coil car
2). De-coiler
3). Peeler entry table
4). Straightening unit
5). Shearing machine
6). Loop table
7). Coil guide and pinch roll
8). Slitting machine
9). Scrap winder (both sides)
10). Loop table
11). Separator and tension table
12). Deflector roll and exit threading table
13). Re-coiler
14). Over arm separator in the re-coiler.
15). Exit coil car for re-coiler
16). Hydraulic system
17). Pneumatic system
18). Electrical control system
Main technical parameters
Material: cold and hot rolled steel coils;
Steel coil thickness: 0.7-6.0mm;
Steel coil width: 500-1600mm;
Steel coil I.D.: Φ508mm;
Steel coil O.D.: ≤Φ1800mm;
Steel strip weight: 20T Max;
Min steel strip width: 250mm
Slitting speed: 50 m/min
Width accuracy: ±0.2mm
Slitting burr: 6% of coil thickness
Side scrap width: 1.5-15mm
Slitting straightness error: 1.0mm/1000mm
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