Automatic Roll Stretch Wrapping Machine
The Automatic-Roll-Stretch-Wrapping-Machine features a Siemens S7-1200 PLC and PID tension control for ±2.5% precision. This high-speed system automates LLDPE film application, reducing material consumption by 18.5% while ensuring superior load stability for industrial textile and paper rolls.
Automatic Roll Stretch Wrapping Machine
Visual Details
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Watch How It Works
Discover how our automated packaging solutions optimize your production line efficiency. This video demonstrates the seamless operation designed for maximum protection.
Automatic-Roll-Stretch-Wrapping-Machine
The core of the system is the Siemens S7-1200 PLC, coordinating three independent motor drives with 500Hz encoder feedback. Featuring a 12ms response sequence and closed-loop PID control, it maintains ±2.5% tension variance, reducing film consumption by 18.5% while maximizing load stability.
⚙️ Turntable Performance
- 2000kg Dynamic Load: Ring gear bearing with <0.28mm lateral runout.
- Soft Start/Stop: 2.3s acceleration ramp prevents shifting on high-profile loads.
- 24 Loads/Hour: Optimized throughput at 12rpm rotation speed.
???? Material Savings
- 250% Pre-stretch: Reduces film consumption by 37% vs. non-stretched methods.
- J-Design Threading: Ensures zero breakage at tensions up to 85N.
- Sealed Encoder: IP54 protection prevents drift in oil-mist environments.
????️ Safety & Maintenance
- Triple Interlock: E-stop (0.8s cut-off), Light Curtains, and Load Sensors.
- Tool-Free Access: Bearing replacement in under 28 minutes.
- MTBF 8,000+ Hours: Designed for rigorous industrial duty cycles.
Technical Specifications
| Parameter | Specification | Standard / Method |
|---|---|---|
| Max Load Capacity | 1800kg (Dynamic) / 2000kg (Static) | ISO 12100:2010 |
| Turntable Diameter | 2200mm ±3mm tolerance | GB/T 1804-m |
| Pre-stretch Ratio | 100-300% (Adjustable) | Typical LLDPE Setting |
| Control System | Siemens S7-1200 PLC + HMI | IEC 61131-3 Standard |
| Power / Air | AC 380V, 3 Phase / 6-8kgf/cm² | ISO 8573-1:2010 |
???? ROI & Operational Impact
Break-even Point: Field data shows the automatic system becomes more cost-effective than manual wrapping at just 8 rolls per day. By automating, facilities achieve a 37% lower total cost per roll, factoring in a 42% decrease in transport damage and significantly reduced repetitive strain injury (RSI) risks for operators.
FHOPE Engineering: Precision. Stability. Efficiency.
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