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Auto L Sealer Machine — Shrink Packaging System
₹55,000
Automation
Auto L Sealer Machine — Shrink Packaging System
An automatic L sealer machine is a sealing system that cuts and seals shrink film around individual products or bundled groups in an L-shaped motion — two sides in one stroke — creating a loosely wrapped film envelope that then passes through a shrink tunnel to produce a tight, conforming shrink pack. The L-bar mechanism handles the lateral and longitudinal seals simultaneously, enabling faster throughput than single-bar sealers and consistent seal geometry across all pack sizes within the machine's dimensional range. The auto L sealer uses a heated L-shaped wire or blade that cuts through the film and seals both ends simultaneously. The operator places the product on the infeed, the machine auto-cycles through the seal, and a conveyor carries the sealed product to the shrink tunnel. Most auto L sealers handle products up to 400mm × 500mm in the sealing window, covering standard retail product sizes for boxes, bottles in trays, and bundled multipacks. In India, auto L sealers are used by FMCG manufacturers bundling multi-bottle shrink packs in Ahmedabad and Mumbai, stationery companies shrink-wrapping book sets and file packs in Delhi, DVD and media publishers packaging disc sets in Pune and Bengaluru, pharma companies shrink-wrapping blister card multipacks in Hyderabad, and consumer electronics brands wrapping accessory boxes across India. New Vision Machines supplies auto L sealers and optionally integrates them with shrink tunnel machines to create a complete shrink packaging line. NVM's team installs both units, sets the sealing temperature, and calibrates the shrink tunnel temperature and conveyor speed for your specific film type and product dimensions. At ₹55,000 for an auto L sealer, the investment compares favorably against manual L sealing bars at a fraction of the output. For Indian FMCG and retail product companies producing 200+ shrink packs per hour, the auto L sealer is the foundation of an efficient shrink packing line.
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₹55,000. ₹65,000. Save 15%
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Technical Specifications
| Machine Type | Automatic L Sealer Machine |
| Automation Grade | Fully Automatic (Product Placement Manual) |
| Sealing Method | L-Bar Heat Seal and Cut |
| Maximum Sealing Window | Approximately 400mm × 500mm (verify with supplier) |
| Film Type | POF (Polyolefin), PVC Shrink Film |
| Sealing Speed | 200–600 packs per hour |
| Power Supply | 220V, 50Hz, Single Phase |
| Power Consumption | Not specified — verify with supplier |
| Suitable Products | Boxes, bottles in tray, multi-packs, stationery, pharma blister packs |
| Country of Origin | India / China (verify with supplier) |
| Warranty | Not specified — verify with supplier |
| HSN Code | Not specified — verify with supplier |
About this product
An automatic L sealer machine is a sealing system that cuts and seals shrink film around individual products or bundled groups in an L-shaped motion — two sides in one stroke — creating a loosely wrapped film envelope that then passes through a shrink tunnel to produce a tight, conforming shrink pack. The L-bar mechanism handles the lateral and longitudinal seals simultaneously, enabling faster throughput than single-bar sealers and consistent seal geometry across all pack sizes within the machine's dimensional range. The auto L sealer uses a heated L-shaped wire or blade that cuts through the film and seals both ends simultaneously. The operator places the product on the infeed, the machine auto-cycles through the seal, and a conveyor carries the sealed product to the shrink tunnel. Most auto L sealers handle products up to 400mm × 500mm in the sealing window, covering standard retail product sizes for boxes, bottles in trays, and bundled multipacks. In India, auto L sealers are used by FMCG manufacturers bundling multi-bottle shrink packs in Ahmedabad and Mumbai, stationery companies shrink-wrapping book sets and file packs in Delhi, DVD and media publishers packaging disc sets in Pune and Bengaluru, pharma companies shrink-wrapping blister card multipacks in Hyderabad, and consumer electronics brands wrapping accessory boxes across India. New Vision Machines supplies auto L sealers and optionally integrates them with shrink tunnel machines to create a complete shrink packaging line. NVM's team installs both units, sets the sealing temperature, and calibrates the shrink tunnel temperature and conveyor speed for your specific film type and product dimensions. At ₹55,000 for an auto L sealer, the investment compares favorably against manual L sealing bars at a fraction of the output. For Indian FMCG and retail product companies producing 200+ shrink packs per hour, the auto L sealer is the foundation of an efficient shrink packing line.
Product details
CategoryAutomation
Product IDNVM-AUTOM-RHAX
AvailabilityIn Stock — Ready to Ship
Warranty1 Year Manufacturer Warranty
ShippingPan-India Delivery
Frequently Asked Questions
Common questions about the Auto L Sealer Machine — Shrink Packaging System
What is an automatic L sealer machine and how does it work?
An automatic L sealer machine is a shrink packaging system that cuts and seals shrink film around products using a heated L-shaped bar, creating a loose film envelope in one auto-cycle stroke. The sealed product then passes through a shrink tunnel where heat contracts the film tightly around the product. It is used for shrink-wrapping retail boxes, bottle multipacks, stationery bundles, and pharma blister multipacks in India.
How much does an auto L sealer machine cost in India?
Automatic L sealer machines in India are priced between ₹45,000 and ₹1,20,000 depending on sealing window size and speed. New Vision Machines supplies auto L sealers starting at ₹55,000 and can integrate them with shrink tunnels for a complete shrink packing line.
Which L sealer machine is best for shrink wrapping FMCG multipacks?
For FMCG multipack shrink wrapping — bundles of 4, 6, or 12 bottles or boxes — an automatic L sealer with a sealing window that accommodates your bundle dimensions, using POF shrink film for a clear, glossy finish, is the right choice. New Vision Machines selects the sealing window size and film type based on your product bundle dimensions.
What is the output speed of an auto L sealer machine?
An automatic L sealer machine produces 200–600 shrink-sealed packs per hour depending on product size and the cycle speed setting. Output is higher for smaller products and lower for larger boxes that require more film travel per cycle.
Which supplier provides L sealer machines in Ahmedabad and Delhi?
New Vision Machines supplies auto L sealer machines and complete L sealer + shrink tunnel lines in Ahmedabad, Delhi, Mumbai, Bengaluru, and pan-India. NVM integrates both units and calibrates the complete line during installation.
L sealer vs flow wrapper — which to choose for shrink packing?
Choose an L sealer when you need to shrink-wrap individual retail boxes, multipacks, or irregularly shaped products where the film wraps around all sides. Choose a flow wrapper for continuous single-lane wrapping of uniform products like biscuit packets or bar chocolate where the product feeds continuously from one direction.
What should I check when buying an auto L sealer machine?
When buying an auto L sealer, verify the maximum sealing window dimensions relative to your largest product, film type compatibility (POF vs PVC), sealing wire gauge and replacement availability, compatibility with the shrink tunnel you plan to use, and the supplier's ability to commission both the L sealer and tunnel together. New Vision Machines installs and calibrates complete L sealer + shrink tunnel lines.
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