This is an optimised Slitting Line with a modular basic design on which can add and fit options for increasing production capacity and performance characteristics of the Line, according customer's specifications and requirements.
This modular design is applied so for mechanical components as for electronics because an integrated "in house" construction, made inside CIMISA's plant.
All control systems are manufactured with elec. standard components, available in the market permitting an easy replacement for maintenance services anywhere at anytime. The main advantage of this "MAX" type modular design for the customer is a present low investment, for a High Quality and Performance Line and a future step by step development according production requirements.
Line Production Parameters for a Slitting Line 600 SL type:
- Type of material to be processed:
- Carbon steel, Stainless Steel, Aluminium, Non ferrous metals and alloys.
- Cold and hot rolled, pickled, dry or oiled, galvanized and coatings.
Mechanical characteristics:
|
minimum |
maximum |
Material strength |
N/mm² |
350 |
600 |
Yield point |
N/mm² |
280 |
350 |
Material:
|
minimum |
maximum |
Range of strip widths |
mm |
- |
600 |
Range of strip thikness |
mm |
0,3 |
4 |
Range of coils O.D. |
mm |
508 |
610 |
Coil weight |
t |
- |
8 |
Slitting line general specifications:
Processing speeds:
Strip Threading speed |
- |
mts/min |
15 |
Line Speed |
N¹ 1 |
mts/min |
0-120 |
Traction (Unwinding / Winding)
Strip width maximum mm |
Line speed mts/min |
Tension in kg |
Unwind |
Recoiling |
600 x 4 |
120 |
360 |
2000 |
Line Design:
Metal Strip Width (mm) |
Line speed mts/min |
Line type |
600 x 4 |
120 |
One loop |
Board of Production:
Material: σ R = 600 N/mm²
σ R N/mm² |
Thickness |
mm |
0,3 |
0,5 |
0,8 |
1 |
1,5 |
2 |
2,5 |
3 |
4 |
600 |
Nº of Strips |
Nº |
30 |
24 |
20 |
18 |
12 |
10 |
8 |
6 |
3 |
Production speed |
mts/min |
120 |
450 |
Nº of Strips |
Nº |
30 |
30 |
26 |
24 |
18 |
14 |
11 |
8 |
4 |
Production speed |
mts/min |
120 |
350 |
Nº of Strips |
Nº |
30 |
30 |
30 |
30 |
20 |
18 |
15 |
12 |
6 |
Production speed |
mts/min |
120 |
Recoiling specifications:
|
|
minimum |
maximum |
Range of strip widths |
mm |
20 |
600 |
Range of coils O.D. |
mm |
0,3 |
4 |
Range of coils O.D. |
mm |
- |
1850 |
Coils I.D. |
mm |
- |
508 |
Coils weight |
t |
- |
8 |
Future options:
- Unwind coil car
- Scrap shearing
- Increase line speed up to 240 m/min
- Fully automatic slitter change
Electric Parameters:
|
10% |
5% |
Power Elec. current |
380 V. |
50 Hz. |
Auxiliary Elec. current |
110 V. |
50 Hz. |
Solenoid valves Elec. current |
110 V. |
50 Hz. |
Compressed air
Hydraulic power pack
Nominal pressure |
100 bars. |
Max. pressure |
110 bars. |
Cooling system by |
Air |
Climatic condition
|
minimum |
maximum |
Outdoor temperature |
-6º C |
+44º C |
Indoor temperature |
+5º C |
+40º C |
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