Automatic steel coil wrapping line

Project Information

Designed for use in a rolling-extrusion shop to automatically package strip coils after cutting on a slitting-and-shearing line. It handles the entire process, from coil turning to stacking.

Key Components

Turnstile: 2–4 arms, 60 t capacity, 2 m reach, synced to line speed
Down Ender: auto-separate & lift, hydraulic nose, conveyor, fall guard
Wrapping: inverter‐controlled tape tension & speeds
Stacker: gantry lifter for fast, smooth coil transfer

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Automatic steel coil wrapping line1

In steel production, manual coil packing is slow, costly, and inconsistent. The Automatic Steel Coil Packing System by Wuxi BuHui automates turning, wrapping, and stacking—handling up to 60 T coils with precision. Boost throughput, cut labor, and guarantee uniform packaging.

The Challenge: Slow, Error-Prone Coil Packing

Multiple manual steps → production bottlenecks
High labor costs → reduced margins
Inconsistent wrap quality → customer complaints
Varied coil sizes/weights → safety risks

The Solution: Fully Automated Coil Packing

End-to-end automation from turnstile to stacker
Handles 400–800 mm width, 800–1 400 mm OD coils up to 60 T
Inverter-driven wrapping for tight, secure seals
Gantry stacker for rapid, accurate palletizing
Built-in safety sensors and emergency stops

Key Features & ROI

Feature	Value & ROI
Heavy-Duty Turnstile	Rotates 60 T coils smoothly—eliminates manual repositioning
Automatic Down-Ender	Auto-separates and lifts coils—cuts handling time and injuries
Adjustable Wrapping Machine	Custom tension & speed—ensures uniform, damage-free wrap
High-Speed Packing	Accelerates throughput—packs more coils per shift
Gantry Stacker	Precise palletizing—reduces re-stacking and downtime
Safety Systems	Photoelectric sensors & guards—minimizes accidents

Technical Specifications

Component	Specification
Voltage	380 V 50 Hz 3-Phase (adjustable)
Power	1.5 kW
Coil ID	508 mm
Coil OD	800–1 400 mm
Coil Width	400–800 mm
Coil Weight	200–1 000 kg
Packing Material	PVC / LLDPE / PE / Paper / HDPE
Overlap Rate	10%–90% (adjustable)
Air Supply	5–7 kgf/cm² (optional)

Ideal Industries

Steel mills & processing lines
Slitting & shearing operations
Heavy-duty coil manufacturers
High-volume logistics centers

Why Wuxi BuHui?

With 15+ years in automation, Wuxi BuHui delivers robust, reliable equipment that integrates seamlessly into existing lines. Our precision engineering and responsive support maximize uptime, cut costs, and enhance safety—turning your coil packing into a competitive advantage.

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Ready to transform your coil packaging? Contact us to discuss specifications or schedule a demo.

The automatic steel coil wrapping line is a high-efficiency system tailored for seamless, automated steel coil packaging. It optimizes wrapping precision, reducing labor needs and packaging time. Perfect for heavy industry applications, it provides robust protection for coils during transport and storage, ensuring product integrity.