Coil packing | Coil Wrapping Solution

Project Information

This highly efficient and versatile coil wrapping machine is designed to provide precise, safe, and cost-effective solutions for various coil packaging needs. Equipped with advanced features, it ensures consistent wrapping quality and easy operation for diverse applications.

Key Features:

Auto-Return: Easy load/unload
Overlap Control: Inverter precision
Height Ring: Motor-adjustable
Tension: Secure wrap

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The Challenge: Unsafe, Inconsistent Manual Wrapping

Safety Risks: Operators exposed during setup and crane loading.
Quality Variability: Manual tensioning leads to loose wraps or over-tightening.
Downtime & Waste: Frequent adjustments and re-wraps slow production and increase material use.

The Solution: Automated, PLC-Driven Dual-Layer Wrapping

Vertically Movable Station: Provides headroom for safe crane loading/unloading.
Auto-Detect & Adjust: PLC reads coil OD and sets tension & overlap automatically.
Paper + Film in One Pass: Combines layers in a single cycle for superior protection.
Inverter-Controlled Speed & Overlap: Fine-tune wrap tightness and coverage to minimize waste.
Motorized Support Rollers: Polyurethane-covered rollers protect coil surfaces and adapt to varied profiles.
Integrated Cutter & Carriage: Automates film feed and cut—eliminating manual steps.
Safety Features: Guardrails, soft start/stop and position reset prevent abrupt movements.
Rugged Design: Operates reliably in 5–45 °C, 20–99% RH, dusty environments.

Features & ROI

Feature	Benefit / ROI
Vertically Movable Wrapping Station	Safe crane loading/unloading; faster cycle times; reduced injury risk.
PLC-Controlled Automation	Consistent tension & overlap; fewer errors; less rework.
Dual-Layer Wrapping (Paper + Film)	Enhanced dust/moisture protection; one-pass efficiency.
Inverter-Controlled Speed & Overlap	Optimized material use; secure, uniform wraps.
Polyurethane Support Rollers	Protects coil finish; adapts to varying profiles.
Automatic Cutter & Carriage	Reduces manual steps; shortens cycle time.
Safety Guards & Soft Start/Stop	Prevents abrupt movements; minimizes downtime.
Robust Build for Harsh Sites	Reliable uptime in extreme conditions.

Technical Specifications

Component	Specification
Coil Weight	80–1,000 kg
Coil Width	100–500 mm
Coil OD	750–1,500 mm
Coil ID	490–610 mm
Wrap Time	40–65 s (depending on size)
Roller Speed	2–4 m/min
Rotation Speed	10–90 r/min
Overlap	10%–90%
Power	3 kW; 380 V/50 Hz, 3-phase
Air Supply	5–8 bar
Footprint	1,600×1,800×2,000 mm
Packing Materials	Paper/HDPE belt: 100–120 mm W, OD 100–450 mm, ID 76 mm, >85 gsm Stretch/PVC film: 100–120 mm W, OD 100–200 mm, ID 76 mm, >23 μm
Site Conditions	5–45 °C; 20–99% RH; dusty atmosphere

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Ready to upgrade your coil packaging? Contact Wuxi BuHui today for a customized solution that enhances safety, quality and efficiency.

Coil packing and wrapping solutions are designed to securely package steel, wire, and aluminum coils for safe transport and storage. These systems offer enhanced protection against environmental factors, reduce damage risks, and streamline operations, ensuring efficient, cost-effective, and high-quality packaging for industrial and manufacturing needs.