A modern slitting and cut-to-length (CTL) combined line offers a highly efficient method for processing metal coils with precision and speed. By integrating slitting and length-cutting operations into a single automated system, manufacturers can achieve higher productivity with reduced material waste. This dual-function setup ensures consistent quality in both strip slitting and sheet cutting, making it ideal for industries that demand tight tolerances and rapid turnaround.
High-Speed Processing with Precision Control
Designed for demanding production environments, high-performance slitting and CTL lines utilize advanced servo technology and automated controls to maintain accuracy at elevated speeds. These systems support a variety of metals, including steel, aluminum, and specialty alloys, while minimizing downtime through optimized workflow integration. The combination of intelligent automation and robust mechanical design ensures reliable operation, making it a preferred choice for automotive, aerospace, and construction applications.
📐 Technical Specifications
✅ Customer Requirements
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Galvanized Steel Thickness: 0.5–1.5 mm
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Stainless Steel Thickness: 0.8 mm
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Material Width: ≤1250 mm
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Machine Color: As per client’s request
🧩 Part 1: 5 Ton Hydraulic Decoiler with Loading Car
| Parameter | Specification |
|---|---|
| Decoiler Type | Hydraulic, expandable with cylinder |
| Coil Inner Diameter | 450–550 mm (or customized) |
| Coil Width | Max. 1500 mm |
| Decoiler Capacity | 5 Ton |
| Decoiler Motor Power | 5.5 kW |
| Hydraulic Power | 4 kW |
| Braking System | Pneumatic brake |
| Speed Control | Speed sensor for synchronization |
| Remote Control | Included |
| Loading Car Capacity | 5 Ton |
| Lifting Mechanism | Hydraulic with four guide pillars |
| Movement Mechanism | Cycloid motor |
🧩 Part 2: Leveling, Slitting, and Cutting Machine
| Parameter | Specification |
|---|---|
| Max. Feeding Width | 1250 mm (adjustable) |
| Shaft Material | 45# steel, tempered |
| Shaft Diameter | 70 mm |
| Leveling Rollers | 15 (6 upper + 7 lower), plus 1 pair feeding rollers |
| Leveling Type | 4-HI leveling, high precision |
| Slitting Blades | 4 pairs |
| Motor Power | 7.5 kW |
| Working Speed | 0–15 m/min, adjustable |
| Roller Gap Adjustment | Motorized |
| Cutting Type | Hydraulic |
| Blade Material | Cr12, quenched |
| Cutting Length Control | PLC adjustable |
🧩 Part 3: Control System
| Component | Brand/Details |
|---|---|
| PLC | Delta |
| Touch Screen | Delta |
| Encoder | Omron (Japan) |
| Frequency Converter | Delta (Taiwan) |
| Electrical Components | Schneider |
| Functions | Length/quantity/speed control, remote operation |
🧩 Part 4: Hydraulic System
| Parameter | Specification |
|---|---|
| Hydraulic Power | 5.5 kW |
| Cooling Method | Air fan |
🧩 Part 5: Conveyor
| Function | Transport material to stacker |
|---|---|
| Power | 1.5 kW |
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