Slit Coil Handling and Packaging Line

Project Information

The slit coil handling and packaging line is an essential system designed to optimize the transportation, stacking, and secure packaging of slit coils in industrial operations. It integrates automation to enhance efficiency, reduce manual labor, and ensure the precision handling of heavy-duty coils. This solution is tailored to meet diverse production requirements, focusing on safety, speed, and durability. By leveraging advanced technologies, it ensures minimal coil damage, streamlined workflows, and compliance with industry standards, making it an invaluable asset in steel manufacturing and processing facilities.

Parameters:

Coil Weight: up to 6 000 kg
Throughput: 160–320 coils per 8-hour shift
Automation: semi-automatic or fully automatic modes
Materials: carbon steel, stainless steel, aluminum
Packaging: stretch film, VCI paper, steel straps
Safety: overload protection, emergency stops, advanced sensors

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Challenge: Fragmented Post-Slitting Packaging

Broken workflow: Separate down-ending, strapping, wrapping, stacking steps slow throughput.
Surface damage: Manual handling and misalignment scratch or dent coil edges.
High labor & risk: Heavy manual moves raise costs and ergonomic hazards.
Poor integration: Lack of seamless slitter interface causes idle time.
Quality inconsistency: Variable strap tension and wrap overlap compromise protection.
Traceability gaps: No unified weighing, labeling, or data logging hampers inventory control.
Maintenance burden: Multiple standalone machines complicate troubleshooting.

Solution: Slit Coil Handling & Packaging Line

Fully integrated line—turnstile/coil car interface, down-ending, centering, strapping, wrapping, spacing, stacking—under PC/PLC control for continuous, damage-free flow.

Feature / Component	Benefit / ROI
Coil Down Ender	Auto lift/lower from car to conveyor—no manual handling.
Centering Station	Precise alignment cuts edge damage, ensures uniform wrap.
Automatic Strapping	PLC-tensioned PET/PP straps (3–6) secure coils reliably.
Wrapping Machine	Paper or stretch film through eye—dust/moisture protection.
Separator / Spacer Handling	Maintains spacing to prevent abrasion and ease stacking.
Stacking Machine	Auto places wrapped coils onto skids/pallets—zero manual load.
Turnstile / Coil Car Integration	Continuous feed from slitter—eliminates idle time.
PC/PLC Central Control	Unified HMI for recipes, monitoring, alarms, overrides.
Weighing & Labeling (opt.)	Inline weigh & apply labels for traceability.
Fault Detection & Alarms	Real-time alerts minimize downtime.
Modular Layout	Flexible station arrangement adapts to your floorplan.
Safety & Ergonomics	Guarding, interlocks, E-stops protect operators.
Data Logging	Cycle counts, fault history for compliance and analysis.
Rapid Changeover	PLC recipes and adjustable fixtures switch formats in minutes.
Energy-Efficient Drives	Optimized motors and pneumatics cut power and air use.
Engineer Support	Layout design, commissioning, training ensure fast ROI.

Technical Specifications

Parameter	Specification / Notes
Coil Weight Capacity	Up to 6,000 kg
Coil Width Range	10–300 mm (adjustable)
Coil OD	300–1,500 mm (customizable)
Coil ID	508 mm standard (adaptable)
Conveyor Interface	Turnstile/coil car; inverter drives
Hydraulics	Down ender station; smooth lift/lower
Strapping	PET/PP eye-through; PLC tension control
Wrapping	Automatic paper/stretch film; tension & overlap adjustable
Throughput	10–30 coils/hour (line-dependent)
Power	380V 3-phase (or per region)
Air Supply	4–6 kgf/cm² clean, dry air
Changeover Time	Minutes via PLC recipes
Safety Features	Guarding, interlocks, light curtains, E-stops
Environment	0–40 °C ambient; ≤75 dB noise
Layout & Footprint	Modular stations; custom drawings
Support	Engineer-led install, training, maintenance

Why Wuxi BuHui?

Wuxi BuHui’s Slit Coil Handling & Packaging Line automates every step—from car interface through stacking—under a single PC/PLC platform. Enjoy damage-free coils, consistent quality, traceability, and minimal labor. Modular design and rapid changeovers adapt to your slitter’s speed and coil specs. Optimize your workflow, reduce costs, and accelerate ROI with Wuxi BuHui.

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Ready to streamline your slit coil packaging? Contact Wuxi BuHui with your slitting specs and throughput needs for a tailored solution.

A stainless steel coil packing line streamlines the packaging process, providing consistent, high-quality protection for stainless steel coils. Featuring automated functions like wrapping, strapping, and stacking, it enhances productivity, reduces manual labor, and safeguards coils from damage during transit, making it ideal for industrial packaging needs.