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HYP2000F-AU Fully Enclosed Cylindrical Roll Stretch Wrapping Machine

Core Abstract The HYP2000F-AU Fully Enclosed Cylindrical Roll Stretch Wrapping Machine is a heavy-duty packaging solution engineered specifically for six-sided, moisture-proof wrapping of cylindrical goods. It is highly ideal for industries such as papermaking, textiles, building materials, and metal processing where stable transport of heavy rolls is critical. Its core advantages include a robust 1.5-ton load capacity driven by a heavy-duty slewing bearing and K-Series transmission, ensuring exceptional durability. Featuring a fully automated pneumatic auto-ejection unloading system and a powered pre-stretch film carriage capable of up to 250% stretch, this machine significantly reduces manual labor and consumable costs while maximizing packaging efficiency in continuous high-intensity industrial production environments.

I. Product Overview

1. Product Category

  • Equipment Name：Fully Enclosed Cylindrical Roll Stretch Wrapping Machine
  • Product Model：HYP2000F-AU
  • Equipment Positioning: Specialized equipment designed specifically for stretch wrapping cylindrical objects. By utilizing the rolling friction of rollers to drive the cargo's rotation, it achieves six-sided packaging of cylindrical goods, greatly ensuring product quality and safety during storage and logistics.

2. Applications

  • Industry Applications: Widely used in industries requiring stable transport and storage of cylindrical products, such as paper mills, textiles, building materials, plastic films, metal processing, etc.
  • Pain Points Solved: Completely resolves industry pain points such as the difficulty of manually packaging heavy cylindrical objects, the inability of standard wrapping machines to cover both end faces, and the danger of unloading heavy rolls.
  • Production Scale: Specially designed for high-intensity, heavy-duty industrial continuous production, helping enterprises significantly reduce overall operating costs.

3. Core Functions

  • Pneumatic Auto-Ejection Unloading: The automatic ejection mechanism uses airbag-type pneumatic cylinders. After packaging is completed, the mechanism smoothly flips up to push the cylindrical cargo out of the machine. After unloading, the mechanism automatically retracts and resets, realizing automated packaging.
  • Fully Enclosed Moisture-Proof Wrapping: The rollers' self-rotation drives the cargo to rotate, cooperating with the turntable's revolution to achieve 360° dead-angle-free wrapping on both the cylindrical side (radial) and the two end faces (axial).
  • PLC Programmable Control: Wrapping layers, over-top time, and over-top height can be set directly on the control panel.

II. Core Advantages

  • Heavy-Duty Slewing Bearing and K-Series Transmission: The chassis adopts a 011.40.920 slewing bearing structure, offering strong load capacity and maintenance-free operation. The rotation motor uses a K-series helical-bevel gear reduction motor, which has high transmission efficiency and can withstand heavy loads and impacts.
  • High-End Pneumatic and Film System: The pneumatic system uses solenoid valve control equipped with an oil-water separator to protect cylinder life. The film carriage is equipped with a wear-resistant rubber roller, powered pre-stretch up to 250%, and paired with a proximity switch for sensitive film feeding, maximizing consumable savings.
  • Simple Operation: Once packaging parameters are set, simply press the auto-run button to complete the entire packaging process.

III. Technical Specifications

Items Specifications
Model HYP2000F-AU
Packing Width 600-1600MM / 23.6-63"
Packing Diameter Φ600-Φ1300MM / 23.6-51.2"
Turntable Diameter Φ2000MM / 78.7"
Roller Width 1650MM / 65"
Turntable Height 543MM / 21.4"
Roller Center Distance 420MM / 16.5"
Load Capacity 1500KG / 3307LB
Turntable Speed 0-14 rpm
Roller Speed 0-12 rpm
Air Pressure 0.6-0.8Mpa
Power 2.7KW
Voltage 380V/50Hz (3-Phase 5-Wire)
Weight 1700KG / 3748LB

IV. Operation & Workflow

1. Required Materials

  • Machine Stretch Film: Use LLDPE pre-stretch machine-grade film with a width of 500mm, a paper core of Φ76.2mm, and a thickness of 20~30μm.
  • Power Supply: 380V 3-Phase 5-Wire
  • ⚠️ Air Source: Must be connected to an external air compressor providing a stable pressure of 0.6-0.8 Mpa. Without an air source, the pneumatic ejection function cannot be used.

4.2 Standard Workflow

  1. Loading and Fixing: Manually or via an overhead crane, center the cargo on the rollers and fix the film head to one end of the cargo.
  2. Automatic Wrapping: Input the cargo's diameter and width parameters on the screen, then press the auto-run button. The turntable starts the wrapping process while the rollers begin rotating the cargo. Based on the set diameter, it automatically calculates the number of wrapping cycles.
  3. Cutting Film: Upon completion, the turntable automatically resets and stops, after which the film is manually cut.
  4. Auto-Ejection: The roller arm mechanism (airbag cylinder) automatically and smoothly pushes the cargo out, then automatically retracts, completing the packaging workflow.

V. Sales Tips & FAQ

Sales Tips

  • Core Parameter Verification: Before quoting, be sure to accurately ask the customer for the [Max/Min Diameter], [Max/Min Width], and [Max Weight Per Roll] of their cargo. The standard packaging capacity of this machine is: Diameter Φ600-1300mm, Width 600-1600mm, Weight under 1500KG.

FAQ

  • Q: Do operators need to reset parameters every time they wrap a different-sized roll?
  • A: No complex setup is needed. Operators simply input the "diameter" and "width" of the current cargo on the touchscreen, and the system will automatically calculate the required number of wraps, truly achieving fool-proof one-touch operation.
  • Q: Will the auto-ejection damage the cargo or floor during unloading?
  • A: No. Our ejection mechanism utilizes an airbag-type pneumatic cylinder, ensuring a smooth and reliable push. It is recommended to pair the discharge side with a floor roller conveyor so that the goods roll out extremely smoothly and safely.
  • Q: What about warranty and after-sales service?
  • A: We provide a 1-year warranty service. During the warranty period, if damage occurs under normal use according to the manual, we provide free replacement parts (the buyer is responsible for the international shipping costs from China to their local area).

VI. Media Resources

VII. Commercial Terms

International Trade Terms

  • MOQ：1 set
  • Payment Method：T/T (100% in advance)
  • Lead Time：Within 30 days
  • Packaging Standard：Wooden case (Export standard)
  • Place of origin：Wenzhou, Zhejiang, China

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