Fhopepack Innovation
This aluminum jumbo coil stretch wrapper is an automatic packing system which composed ofblocker roller stations, guide rail, main stretch wrapper machine, trolley, hydraulic system, shuttle, packing material release storage station, U-type orbital, automatic mechanical hand, signal detection system, electric circuit system, electric cabinet and etc.
Fully Automated Solution for Large Aluminum Coil Packaging
The FHOPE Aluminum Jumbo Coil Stretch Wrapper is a high-performance, fully automated packaging system engineered to handle large aluminum coils with precision and efficiency. Designed for integration into modern coil handling lines, this system provides reliable, high-speed wrapping to protect coil surfaces during storage and transportation.
This automatic packing system includes the following core modules:
Blocker Roller Stations – for secure coil positioning and buffering
Guide Rail System – ensures accurate movement and alignment
Main Stretch Wrapper Machine – core orbital wrapping mechanism
Motorized Trolley & Shuttle System – automated coil transport between stations
Hydraulic System – for positioning and lifting operations
U-Type Orbital Wrapping Arm – for high-tension film application
Packing Material Release & Storage Station – keeps film tension and feed stable
Automatic Mechanical Hand – for film clamping and cutting
Signal Detection System – for safety and operation verification
Electric Cabinet & Control Circuits – Siemens-based PLC system for intelligent automation
This setup allows seamless wrapping of aluminum coils up to jumbo sizes, minimizing manual intervention and reducing packaging time per unit.
Pre-Check & Initialization
Ensure the machine is in standby mode with no fault indicators. The work area must be free of obstructions and potential hazards.
Coil Loading
Place the aluminum coil precisely at the center of the blocker roller station. Misalignment may affect wrapping precision or cause collisions during transport.
Parameter Setting
Access the touch-screen control panel to select predefined wrapping recipes or input custom parameters such as film tension, overlapping rate, and number of layers.
Film Loading
Confirm that the stretch film is sufficient and correctly installed. The film should be properly tensioned and secured in place for consistent wrapping.
Station Selection & Automatic Orientation
Select the desired blocker roller station (e.g., “Automation A”) under Auto Mode. The machine will self-navigate to the specified station using guided rail logic.
Alignment & Verification
After positioning, verify that the shuttle aligns with the coil center. Ensure unobstructed passage for the orbital arm to avoid impact with the coil or frame.
Initiate Wrapping
Step away from the operation zone. Press the “Start” button to initiate the wrapping cycle. The machine will follow the pre-set parameters autonomously.
Orbital Wrapping Cycle
The orbital wrapper wraps the coil with plastic stretch film in a uniform pattern, securing the product tightly while avoiding material waste.
Film Cutting & Clamping
Upon completion, the mechanical hand automatically cuts and clamps the film, ensuring a clean, secure finish.
Station Rotation
Confirm that the next coil and station are ready. Select the next blocker roller station and repeat the process for uninterrupted wrapping cycles.
Automation-Driven Efficiency: Eliminates manual handling, reducing labor costs and safety risks.
Consistent Wrap Quality: Ensures uniform film tension and overlap, critical for protecting high-value aluminum surfaces.
Heavy-Duty Design: Built for high-load aluminum coils in industrial-scale production.
Safety First: Integrated sensors and real-time diagnostics reduce the risk of collision or misalignment.
Scalable Integration: Adaptable for various coil sizes and compatible with upstream/downstream logistics systems.
Pre-Check & Initialization
Coil Loading
Parameter Setting
Film Loading
Station Selection & Automatic Orientation
Alignment & Verification
Initiate Wrapping
Orbital Wrapping Cycle
Film Cutting & Clamping
Station Rotation for Next Coil
| Parameter | Specification |
|---|---|
| Coil Outer Diameter (OD) | 800 mm – 1800 mm |
| Coil Width | 1000 mm – 2000 mm |
| Coil Weight | 5 – 30 metric tons |
| Stretch Film Material | Plastic film / stretch film |
| Film Width Range | 150 mm – 250 mm |
| Packing Speed | 10 coils per hour |
| Time per Coil Wrap | 4.0 – 4.5 minutes |
| Number of Cradles | 2 (1 for buffering, 1 for packing) |
| Control System | Siemens PLC |
| Operation Modes | Automatic & Manual |
| Electrical Components | Integrated in a central electric cabinet |
| Signal Detection | Full safety and object detection system |
| Shipping Container Requirement | 2 × 40-foot containers |
| Installation Method | Modular installation via drawings & videos |
| On-Site Support (optional) | 2 engineers × 15 days |
Moisture Protection | Sea Shipping Packaging | Aluminum Coil Protection | Packaging Procession
In the world of aluminum manufacturing, jumbo coils are the giants of the material handling line—heavy, wide, and extremely vulnerable to environmental exposure. For years, packaging these massive coils for sea transportation has been a logistical and operational challenge. Now, the introduction of fully automated aluminum jumbo coil stretch wrappers is changing the game.
These machines are not just upgrades—they’re a complete rethink of how aluminum coils are protected from moisture, corrosion, and handling damage throughout the packaging process and global logistics chain.
When aluminum coils are shipped overseas, they face harsh realities:
Salt-laden moisture during ocean freight
Temperature fluctuations that cause condensation
Rough handling at ports and transfer terminals
Inconsistent wrapping leading to surface abrasion or oxidation
The packaging process has to achieve one thing above all: preserve surface integrity from mill to customer.
Traditional methods—manual wrapping or semi-auto systems—have struggled to ensure complete moisture resistance or consistent stretch wrapping across every coil, especially in high-volume operations.
The Aluminum Jumbo Coil Stretch Wrapper solves these issues by automating every step of the packaging process. Equipped with a U-type orbital wrapping arm, hydraulic lifting systems, and programmable film tension controls, this system wraps the coil with precision and consistency that manual processes can’t match.
360° Orbital Wrapping: Delivers full circumferential coverage to seal against moisture ingress.
High-Tension Stretch Film Application: Maintains tight coil wrapping that prevents shifting or slippage in transit.
Automated Coil Centering: Ensures the shuttle aligns with the coil’s geometric center to avoid edge damage or film misplacement.
Dual Cradle System: Supports continuous operation with one cradle for buffering and the other for active wrapping.
This is not just automation—it’s repeatable protection on an industrial scale.
The stretch film used in this system is selected for high elasticity and water vapor resistance. Multiple layers can be wrapped with controlled overlap, forming a tight seal that prevents moisture from contacting the coil surface.
The result?
No oxidation
No surface pitting
No customer rejections due to visual defects
For customers shipping to high-humidity regions or near-coastal warehouses, this form of packaging becomes a key quality assurance asset.
Steel banding alone isn't enough when a product is spending weeks at sea. The stretch wrapping system integrates with plastic film barriers and anti-rust wrapping protocols, forming a multi-layered defense around each coil.
During container loading, coils wrapped with this system have shown:
No slippage or deformation inside steel cradles
Reduced desiccant usage thanks to a better film seal
Shorter load-out time due to consistent coil orientation and handling
This translates to lower shipping damage rates and fewer insurance claims—a huge win for any aluminum producer.
Packaging isn’t the final step of production—it’s the start of product preservation. With aluminum prices rising and customer quality expectations higher than ever, coil protection is no longer optional.
Automated stretch wrapping machines are redefining what it means to package jumbo aluminum coils. They transform what was once a manual, risk-prone task into a repeatable, data-driven, and logistics-ready operation.
If your facility is still relying on manual or semi-automated coil packaging systems, it might be time to look at what FHOPE’s Aluminum Jumbo Coil Stretch Wrapper can bring to the table. Improved coil integrity, reduced moisture risk, better container performance—it’s more than just a wrapper; it’s a strategic upgrade.
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