Roll-Type Stretch Film Wrapping Machine: A Full-Coverage Packaging Structure for Cylindrical Materials
In industries such as nonwoven production, rubber manufacturing, coil processing, papermaking, and tire cord fabric, cylindrical goods require a high level of stability during transportation, storage, and handling. Traditional manual wrapping methods often result in uneven coverage, insufficient tightness, or partial slack due to the large diameter, smooth surface, and heavy weight of the rolls. To improve the protection and stability of roll-shaped goods during outbound logistics, the roll-type wrapping machine adopts a structure combining turntable rotation with film carriage elevation, enabling consistent 360° overall wrapping widely used across multiple roll-based product categories.
Full-Coverage Wrapping for Enhanced Surface Protection
The machine rotates the roll via the turntable while the film carriage moves up and down at a controlled speed, forming spiral, cross-layer, or full-surface wrapping patterns. The film adheres tightly under tension, reducing surface scratches during handling and mitigating the effects of dust, moisture, and impact. For products like nonwoven rolls, rubber rolls, and paper rolls, mechanical wrapping solves common issues seen in manual wrapping, such as uneven tightness and insufficient edge coverage. This improves protection during long-distance storage and transport.
Based on the specifications you provided, the machine supports roll diameters from 600–1500 mm and widths from 700–3050 mm, covering a wide range of small to large roll formats. With an efficiency of 10–30 rolls/hour, it meets the needs of daily continuous operation.
Drive System and Turntable Structure Ensuring Wrapping Stability
Multiple turntable sizes are available (2000–3400 mm), with a standard load capacity of 1500 kg (customizable), adaptable to rolls of varying density and weight. Variable-frequency control ensures smooth rotation and consistent film tension. The film carriage also uses frequency control to prevent film accumulation or incomplete coverage.
For faster unloading, the machine can be equipped with a pneumatic top–ejection system to push finished rolls directly into downstream conveyors. Optional weighing, label printing, and protective foundation panels support traceability and intelligent packaging-line integration.
Industry Applications and Roll Characteristics
• Nonwoven fabric: Large widths and variable diameters demand consistent wrapping tension. Full-coverage wrapping stabilizes the roll ends for improved stacking and transport.
• Rubber industry: Sensitive surfaces benefit from scratch-resistant film protection.
• Papermaking: Heavy rolls with diverse specifications require strong load capacity and continuous wrapping for moisture and surface protection.
• Tire cord fabric & coils: High surface requirements make uniform film wrapping essential to prevent micro-deformation during movement and storage.
Application Case
A nonwoven manufacturer previously used manual wrapping, resulting in long cycle times, uneven coverage, and loosening during transport. After adopting the roll-type wrapping machine, operators simply place the roll and set the wrapping parameters. Over three months, outbound consistency improved, rolls showed fewer friction marks, and the pneumatic ejection system reduced labor involvement while increasing workflow clarity.
The roll-type stretch film wrapping machine integrates rotational wrapping with vertical film movement to achieve continuous full-surface coverage. It is suitable for multiple roll-based industries and supports customized configurations, weighing, and labeling to achieve standardized and traceable packaging.