Light Gauge Cut To Length
Description
Technical Parameters
Introduction
Light gauge steel coils 0.3 to 3.0mm thickness, usually cold rolled steel, Galvanized steel, pre-painted steel, the uncoiling, leveling and cutting to length process requires high speed high precision.
Light Gauge High Precision Cut to Length Line
1. Steel sheets sales as per weight, light gauge sheet coil has long length to cut, the higher speed means the higher production and more profit margin. The light gauge sheet cutting line speed can be up to 60m/min, 80m/min, 100m/min, realized by two types of fast cutting: fast stop cutting or rotary fly cutting.
2. The sheet surface shall be well protected during the whole process from uncoiling, leveling, length feeding, cutting, stacking and packing, PU rubber coated rolls for sheet transition.
3. For plain carbon steel thin sheet, 4 high leveler is workable, for stainless steel sheet and aluminum sheet, 6high leveler is necessary. We design each Cut to length lines for light gauge as per customer's coming raw material and output sheets specification & application.
4. Comparison between fly cutting and stop cutting:
|
|
Advantages |
Disadvantage |
|
Fly cutting |
1/ Non stop continuous cutting. 2/ Specially suitable for short sheets high precision cutting. 3/ Widely used in thin sheet noble metal sheets making. |
1/ Investment scale is more. 2/ Not so suitable for heavy gauge sheets. |
|
Stop cutting |
1/ Less cost and the same speed as fly cutting when sheets length over 1m. 2/ Widely used in Medium and heavy gauge of long sheets. |
Low productivity to produce short sheets below 500mm. |
So, if your sheets are very thin and short or you need no stop cutting, go with fly cutting, otherwise, fast stop cutting is a good economical choice.

Parameters
|
Rotary Fly shear cut to length line |
|
|
|
|
Item |
Data |
Item |
Data |
|
Material |
Steel coil |
Leveling roller |
Ф60mm, 21pcs |
|
Sheet width |
200-1250 |
Leveling motor |
90KW |
|
Sheet thickness |
0.3-3.0 |
Servo Shear |
Rotary 90KW |
|
Coil weight |
15T |
Stacking system |
Two sets |
|
Strip length |
200-5000m |
Film laminating |
Available |
|
Line speed |
80m/min |
Electric control |
Siemens PLC |
|
Time of cutting per coil |
40-130mins |
Type of leveler |
6hi or 4hi |
|
Fast stop cutting to length line |
|
||
|
Item |
Data |
Item |
Data |
|
Material |
Steel coil |
Leveling roller |
Ф80mm, 17pcs |
|
Sheet width |
200-1250 |
Leveling motor |
75KW |
|
Sheet thickness |
0.3-3.0 |
Servo length fixing |
15KW |
|
Coil weight |
15T |
Stacking system |
One set |
|
Strip length |
800-5000m |
Film laminating |
Available |
|
Line speed, stop cutting |
80m/min |
Electric control |
Siemens PLC |
|
Time of cutting per coil |
40-130mins |
Type of leveler |
6hi or 4hi |

Composition
|
1. Coil storing saddle |
2. Coil loading car |
|
3. Single / Double mandrel uncoiler |
4. Coil head traction press roller |
|
5. Coil head Straightening roll and shoveling blade |
6. Double pinch rolls + 4hi or 6hi leveler |
|
7. Pit loop |
8. Press rollers and side guide |
|
9. Servo length feeder (9 rolls or 4 rolls) |
10. Shearing machine |
|
11.Convey belt |
12. Stacker |
|
13. Output car or roll table |
14. Hydraulic system |
|
15. Pneumatic system |
16. Electric control system |
About Us
Wuxi Jinye Complete Equipment Co., Ltd., work in the metal coil processing machine field for over 20 years, we design and make each Cut to Length Line machines customized. From machine parts materials selection, each part machining and treatment, whole machine assembly and surface painting, we carefully note each detail of whole production process to achieve good quality machine result.


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