The PLRS-2A Full-auto Shrinking Film Sealing Machine is a high-performance industrial packaging solution specifically engineered for the professional sealing of air filters, square filters, and various other filtration components. By integrating advanced heat-shrinking technology with a fully automated workflow, this machine ensures that finished products are tightly wrapped, moisture-resistant, and dust-proof, significantly enhancing the market value and durability of your filtration products.
Designed for seamless integration into modern production lines, the PLRS-2A minimizes manual labor while maximizing output consistency. From automatic feeding to precise heat sealing and stable shrinkage control, every step is optimized to provide a professional, export-ready appearance. Whether you are producing cabin air filters, panel filters, or PU air filters, the PLRS-2A provides the reliability and precision required for high-volume industrial manufacturing.
| Seal Speed | 30pcs/min | Filter Diameter Range | Ф60-Ф140mm |
|---|---|---|---|
| Filter Height Range | 60mm-140mm | Motor Power | 8kw |
| Working Air Pressure | 0.5Mpa | Power Supply | 220v/50Hz |
| Machine Weight | 400kg | Dimensions (L×W×H) | 3500×900×1450mm |
| Automation Level | Full-auto | Application | Air/Oil/Cabin Filters |
Provides a tight, dust-proof, and moisture-resistant seal that protects filters during long-term storage and international shipping.
Achieves a sealing speed of 30pcs/min, drastically reducing packaging bottlenecks and increasing overall line throughput.
Intelligent temperature control ensures uniform film shrinkage without wrinkles or overheating, maintaining a premium look.
Automatic feeding, sealing, and wrapping reduce manual intervention, lowering operational costs and human error.
Adjustable width, length, and temperature settings allow the machine to process various filter sizes and shapes easily.
Constructed with reinforced components for 24/7 continuous operation in demanding manufacturing environments.
Automated product intake ensuring a steady flow of filters into the sealing zone without manual sorting.
Real-time monitoring and adjustment of sealing temperatures to suit different film thicknesses.
Intelligent sensors that detect packaging irregularities, reducing waste and ensuring quality control.
Adjustable conveyor speeds to synchronize the packaging process with previous production stages.
Quick-change settings for filter diameter and height to minimize downtime between different product batches.
Exclusive 24/7 technical assistance and maintenance guidance for all direct Leiman customers.
| Comparison Metric | Manual Packaging | PLRS-2A Automation |
|---|---|---|
| Packaging Speed | Low (Variable) | High (30pcs/min) |
| Labor Cost | High (Multi-worker) | Minimal (Single operator) |
| Seal Consistency | Inconsistent | Uniform & Precise |
| Waste Material | Moderate (Manual error) | Low (Precision cut) |
| Market Value | Standard | Premium (Professional look) |
The PLRS-2A is designed for all types of finished filters, including cabin air filters, panel filters, PU air filters, and oil filters within the diameter range of 60-140mm.
Yes, the machine features an intelligent temperature control system that allows operators to adjust the heat levels to ensure perfect shrinkage regardless of the film thickness.
By providing a smooth, wrinkle-free, and airtight seal, the machine ensures products are protected from moisture and contamination, presenting a professional appearance to global buyers.
Absolutely. The PLRS-2A is built with industrial-grade reinforced components and a durable motor, specifically designed for the demands of continuous high-volume production lines.
Standard maintenance involves cleaning the heat sealing bars and checking the pneumatic pressure. Leiman provides 24/7 lifetime technical support to guide you through all maintenance tasks.
The width, length, and sealing parameters are adjustable. For highly specialized requirements, our engineering team can provide customized configurations during the ordering process.
