Coil-to-Sheet Processing with Precision Leveling
The XIONGJIN 1350 Type Rotary Shear Cut to Length Line processes metal coil into cut sheets through uncoiling, leveling, length-controlled feeding, rotary shearing, conveying and stacking. This reference configuration handles material thicknesses of 0.3–3.0 mm and sheet widths of 300–1250 mm. The line combines a 21-roll 6HI LEVELER, a film laminating unit, NC feeding and length setting, and a dual-shear rotary cutting unit. It is intended for galvanized steel (GI), aluminum and stainless steel within the specified material-strength limit. Grade-specific suitability is confirmed against the customer’s actual coil data.Raw Material Parameters
| Model | 1350 Type |
|---|---|
| Applicable materials | Galvanized steel (GI), aluminum and stainless steel |
| Material thickness | 0.3–3.0 mm |
| Sheet width | 300–1250 mm |
| Coil outside diameter | 600–1800 mm |
| Coil inside diameter | 508 mm |
| Maximum coil weight | 15 t |
| Reference tensile strength | σb ≤ 470 MPa |
Finished Sheet Parameters
| No. 1 stacking rack length | 3000 mm |
|---|---|
| Cut-to-length tolerance | ±0.3 mm at L = 2 m; source condition: “1.0 mm” |
| Diagonal tolerance | ±0.5 mm at L = 2 m; source condition: “1.0 mm” |
| Leveling accuracy | Source specification: ≤ ±1.0 mm/m²; measurement basis requires verification |
| Surface quality requirement | No additional processing defects on the finished sheet surface |
Line Performance and Installation
| Shearing line speed | 0–80 m/min |
|---|---|
| Threading speed | 0–15 m/min |
| Power supply | 380 V / 50 Hz / 3-phase |
| Installed power | Approximately 300 kW |
| Production operators | 1 skilled operator and 2–3 general operators |
| Reference floor space | 22.5 m (L) × 9 m (W) |
| Working height | 1100 mm |
| Operating conditions | To be determined by the buyer |
| Line color | Specified by the buyer |
Process Flow
Coil loading → Uncoiling → Entry straightening and pinch feeding → 6HI leveling → Film lamination → NC feeding and length setting → Rotary shearing → Belt conveying → Sheet stacking and unloading.Equipment Configuration
| Coil storage rack | 1 pair |
|---|---|
| Loading car | 1 unit |
| Hydraulic cantilever uncoiler with powered tension control and auxiliary support | 1 set |
| Entry scoop and straightener | 1 set |
| Pinch-feed unit | 1 unit |
| 21-roll 6HI LEVELER | 1 set |
| Film laminating unit | 1 unit |
| NC feeding and length-setting unit | 1 unit |
| Rotary shear, dual-shear type | 1 unit |
| Changeover belt conveyor | 1 set |
| No. 1 stacking unit | 1 set |
| No. 1 unloading car | 1 set |
| Hydraulic system | 1 set |
| Pneumatic system | 1 set |
| Electrical system | 1 set |
Equipment Details
Reference Line Layout
The supplied layout illustrates the equipment arrangement. Final dimensions, working heights, foundations and utility connections are subject to the approved project drawing.
Discuss Your Coil-to-Sheet Requirements
Send your material grade, tensile strength, coil dimensions, sheet length range, tolerance requirements and available floor space for configuration review. Request a Technical Proposal1350 Type Rotary Shear Cut to Length — Short Video
1350 Type Rotary Shear Cut to Length — Video
XIONGJIN MACHINERY WORKSHOP — FINISHED PRODUCT
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