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The Online L-Sealer Machine with Shrink Tunnel – Model APOLST-160 by AmarPack Machines Pvt Ltd is a high-performance shrink packaging solution engineered for continuous, inline sealing and shrink wrapping of cartons, boxes, trays, and bundled products.
Designed for medium to high-volume production environments, this automatic L-sealer with shrink tunnel integrates seamlessly into conveyor-based packaging lines, delivering consistent sealing accuracy, uniform shrink quality, and reliable throughput. It is widely used across food processing, cosmetics, pharmaceuticals, FMCG, printing, stationery, and industrial manufacturing units.
Built with heavy-duty construction, precision temperature control, and energy-efficient heating systems, the APOLST-160 ensures professional retail-ready packaging, reduced manual handling, and lower operational costs—making it an ideal upgrade from manual or semi-automatic shrink packaging systems.
| Feature | Specification | Benefit |
|---|---|---|
| Model Number | APOLST-160 | Designed for continuous inline shrink packaging applications |
| Sealing Area | 12” (L) × 16” (W) | Supports multiple carton, box, and bundle sizes |
| Machine Construction (MOC) | 16-gauge CRC sheet with powder-coated body | Ensures long-term durability in industrial environments |
| Packing Speed | 12–15 packs per minute | Ideal for continuous and medium-volume production lines |
| Conveyor System | Automatic belt conveyor | Provides smooth product transfer with minimal manual handling |
| Sealing Heater Type | Sealing element wire | Delivers clean, strong, and consistent seal quality |
| Temperature Control | Digital temperature controller with sensor | Maintains precise heat control for uniform sealing and shrinking |
| Feature | Specification | Benefit |
|---|---|---|
| Shrink Tunnel Window Size | 16” (W) × 12” (H) | Accommodates a wide range of carton and bundle sizes |
| Heating Chamber Length | 48 inches | Ensures uniform heat distribution for consistent shrink results |
| Power Supply | 440V, Three Phase | Suitable for continuous industrial shrink wrapping operations |
| Conveyor Type | Silicon-coated roller conveyor | Heat-resistant rollers ensure smooth and stable product movement |
| Temperature Range | 0–300°C (Digital temperature controller) | Allows precise shrink control for different shrink films |
| Heating Elements | 10–12 stainless steel tube fin heaters (750W each) | Provides efficient and uniform heat for wrinkle-free shrink finish |
| Blower System | ½ HP AC blower motor with VFD | Ensures controlled airflow and consistent heat circulation |
| Thermal Insulation | 2.5” thick glass wool insulation | Minimizes heat loss and reduces power consumption |
| Approximate Machine Weight | 250 kg | Ensures vibration-free, stable industrial operation |
Food & Bakery Industry: Cookie boxes, cupcake trays, muffin packs, dry fruit gift packs
Cosmetics & Personal Care: Face cream boxes, cosmetic kits, shampoo combo packs
Pharmaceuticals & Healthcare: Medical kits, first-aid boxes, homeopathic product kits
Stationery & Printing: Book bundles, notebooks, diaries, stationery kits
Electronics & Accessories: Phone accessory packs, chargers, power banks, LED bulb boxes
FMCG & Consumer Goods: Gift hampers, promotional combo packs, retail cartons
| Decision Factor | Manual L-Sealer with Shrink Tunnel | Online L-Sealer with Shrink Tunnel |
|---|---|---|
| Ideal Production Scale | Small-scale and low-volume production | Medium to high-volume continuous production |
| Automation Level | Manual sealing with operator handling | automatic inline Conveyor and shrinking |
| Packing Speed | Operator-dependent, limited output | 12–15 packs per minute with consistent throughput |
| Labor Requirement | High – continuous operator involvement required | Low – minimal operator supervision |
| Sealing Consistency | Depends on operator skill and handling | Uniform, repeatable, and precise L-sealing |
| Shrink Finish Quality | Acceptable, may vary with manual handling | Smooth, wrinkle-free, retail-ready finish |
| Film Wastage | Higher due to manual operation | Optimized film usage with minimal wastage |
| Line Integration | Standalone or limited conveyor integration | Seamless integration into conveyor-based packing lines |
| Operating Cost | Lower initial cost, higher labor expense | Lower long-term cost due to automation |
| Best For | Start-ups, small workshops, trial batches | Growing factories, FMCG, food & pharma units |
| Return on Investment (ROI) | Slower ROI due to limited output | Faster ROI through higher productivity & consistency |
Need help choosing the right model? Our engineering team provides free consultation to help you select the perfect shrink wrapping machine based on your product size, production capacity, and automation needs.
Soap boxes, cosmetic gift kits, bakery trays, chocolate boxes, tea & coffee cartons, stationery sets, books, electronics accessories, FMCG hampers, medical kits, educational toolkits, and industrial cartons.
Explore our range of high-performance packaging machines designed to meet diverse industrial needs:
Shrink Tunnel Machines: Our Shrink Tunnel Machines are engineered for efficient and uniform shrink wrapping, providing excellent protection for your products.
Continuous Band Sealers: These machines offer fast and reliable sealing for a variety of packaging materials, ensuring your products are securely sealed.
Vacuum Packing Machines: Designed to extend shelf life and protect products from contamination, our Vacuum Packing Machines are perfect for food, pharmaceuticals, and other sensitive products.
Box Strapping Machines: For added security during transportation, our Box Strapping Machines ensure your packages remain tightly sealed and secure.
Heat Sealers: Our Heat Sealers provide consistent and durable seals, perfect for both small and large-scale packaging operations.
AmarPack operates with ISO 9001:2015 and CE-certified production, ensuring every shrink tunnel machine meets global quality, safety, and hygiene standards. Our manufacturing process follows strict testing protocols, making us a trusted automatic shrink wrapping machine manufacturer in India.
AmarPack provides round-the-clock technical support, nationwide service coverage, and quick-response engineering assistance. Whether your machine is installed in a metro or an industrial zone, our team ensures smooth operation and minimal downtime.
With over two decades of specialization in shrink tunnels and industrial packaging automation, AmarPack has delivered 1000+ successful installations across India and overseas. Our machines are known for stable performance, long service life, and dependable shrink quality.
Trusted by 120+ industrial clients with a 4.8/5 satisfaction rating.
The Online L-Sealer with Shrink Tunnel Machine is a high-efficiency, fully automated shrink packaging solution trusted by manufacturers across India for consistent, tamper-evident, and retail-ready packaging of cartons, boxes, trays, and bundled products. Engineered for continuous inline production environments, real-world installations consistently deliver stable throughput, precise L-sealing accuracy, uniform heat shrink results, wrinkle-free finishes, reduced film wastage, and minimal operator dependency—ensuring faster packing cycles and a strong return on investment for food, cosmetics, pharmaceutical, FMCG, printing, stationery, and industrial manufacturing units.
Backed by 25+ years of packaging engineering expertise, AmarPack Machines Pvt Ltd manufactures online L-sealer machines with integrated shrink tunnels under CE-compliant safety standards, ensuring long-term durability, precision temperature control, and dependable industrial performance. Trusted by leading food processors, cosmetic brands, pharmaceutical manufacturers, FMCG producers, and contract packaging companies, AmarPack is recognized among India’s most reliable online L-sealer with shrink tunnel machine manufacturers, delivering production-ready solutions built for speed, consistency, energy efficiency, and scalable growth.
AmarPack Machines Pvt. Ltd., founded in 1998, is a leading manufacturer and exporter of packaging machines in India. With over 25 years of experience, we specialize in shrink wrapping machines, vacuum packaging machines, band sealers, and automatic liquid filling machines, delivering reliable packaging solutions to diverse industries in India and international markets
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