The SHJLPACK Master Coil Stretch Wrapping Machine offers an automated solution for eye-through packaging of large master coils. This system is specifically designed for wrapping coils using VCI (Volatile Corrosion Inhibitor) film, providing essential protection against rust and corrosion during storage and transit.
This packaging solution represents a significant advancement in machine design, particularly in its power connection and shuttle drive systems. These features are engineered to deliver high-speed and robust performance, making it ideal for demanding industrial applications. The machine is built with the application of microchip technology and innovative engineering by SHJLPACK, ensuring precision and efficiency in the packaging process for the steel and aluminum industries.
Applicable Coil Types
The SH-PS-2000 Master Coil Stretch Wrapper is versatile and capable of handling packaging for a range of coil materials, including:
- Aluminum coils
- Steel master coils
- Copper coils
- Stainless steel coils
- Wire rod coils
Machine Specifications
Below are the key technical parameters for the standard SH-PS-2000 model:
| Specification | Value |
|---|---|
| Model | SH-PS-2000 |
| Voltage (V/Hz) | 380V 50Hz 3 Phase 5 Wire |
| Power (KW) | 12.0 kW |
| Coil ID (mm) | 508 / 810 mm |
| Coil OD (mm) | 700 - 2500 mm |
| Coil Width (mm) | 600 - 2500 mm |
| Coil Weight (Kg) | 1000 - 10000 kg |
| Packing Material | PVC / LLDPE / PE / PAPER / HDPE |
| Overlapping | 10% - 90% |
| Air Supply | 5-7 kgf/cm² |
Note: This machine can be customized to accommodate different coil sizes and specific packaging requirements. Contact SHJLPACK for tailored solutions.
Safety Features
Safety is paramount in the design and operation of the SH-PS-2000 wrapper. The equipment is supplied in full conformity with safety regulations. Integrated safety measures include:
- Safety interlocking mechanisms installed within the control board.
- Safety enable functions for all main motor drives, preventing unintended operation.
- Provision of complete safety guards for the operational area to protect personnel.
Machine Construction and Cabling
The machine's construction and cabling conform to effective regulations. Cables are routed securely:
- Laid within conduits embedded in the concrete foundation.
- When exposed and in hazardous positions, cables are placed in protective hoses on top of the concrete.
- Termination switches and magnetic valves are directly connected to bus modules located in terminal boxes or substations.
This robust design ensures reliable power and control connections throughout the system.












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