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8050LW Large Format Heat Shrink Tunnel (Viewable Window | 800x500mm Opening)


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Big Capacity, Precision Control.

The 8050LW is the ideal partner for wide-format side sealers (like the 850C). With a massive 800mm Width x 500mm Height tunnel opening, it easily handles oversized products such as furniture panels, large appliances, and bulk multipacks. Featuring a Viewable Window for real-time monitoring and a powerful 25KW Heating System, it ensures a crystal-clear, tight finish on every package.

Model:
8050LW
Brand:
JEWSHIN

Product Brochure.pdf

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Product Description

Why Choose the 8050LW Tunnel?

Designed for Large Items: Standard tunnels are too small for bulky goods. The 8050LW offers a spacious 800x500mm aperture, preventing products from hitting the tunnel walls and ensuring 360-degree air circulation.
Visual Monitoring: The integrated Viewable Window allows operators to see the shrinking process as it happens. You can instantly verify if the temperature or speed needs adjustment without interrupting production.
Uniform Shrinking: Equipped with a customized fan motor and adjustable air ducts, the machine circulates hot air evenly around irregular shapes. The 1800mm long chamber provides the necessary dwell time for perfect results.
Energy Efficient Insulation: Despite its size, the double-layer High-Temperature Rock Wool insulation keeps the heat inside the chamber. This ensures the outer casing remains cool to the touch and reduces energy consumption.

Application Scenarios

Furniture Industry: Flat-pack cabinets, shelves, chairs.
Home Appliances: Microwaves, air purifiers, large box electronics.
Automotive: Bumpers, large spare parts.
General Logistics: Large batch bundles of smaller items.

Key Features & Technical Highlights

Schneider Reliability: The core electrical components (switches, relays, buttons) are from Schneider Electric (France), guaranteeing long-term stability and safety.
Powerful Heating: A 25KW stainless steel heating system ensures the tunnel reaches and maintains the target temperature quickly, even under heavy load.
Precise Control: The Autonics (Korea) temperature controller holds the heat within a tight tolerance (0-200°C), preventing film burn-through or under-shrinkage.
Heavy Duty Conveyor: Powered by a Taiwan Taibang gear motor, the conveyor is built to transport heavy loads smoothly through the tunnel.

Technical Specifications

Parameter	Specification
Model	8050LW (Large Window)
Tunnel Aperture	800(W) × 500(H) mm
Furnace Length	1800 mm
Heating Power	25 KW (3-Phase 380V)
Conveyor Speed	1 - 15 m/min (Adjustable)
Applicable Film	POF Film (Standard)
Temperature Range	0 - 200°C
Machine Dimensions	2100(L) × 1400(W) × 1550(H) mm
Machine Weight	500 KG

Premium Configuration (Brand List)

High-quality components for a high-performance machine:

Component	Brand / Origin
Air Switch / Breaker	Schneider Electric (France)
Intermediate Relay	Schneider Electric (France)
Buttons / Indicators	Schneider Electric (France)
Emergency Switch	Schneider Electric (France)
Thermostat	Autonics (South Korea)
Inverter	Shihlin (Taiwan)
Conveyor Motor	Taibang (Taiwan)
Solid State Relay	Yangming (Taiwan)
Heating Elements	Stainless Steel (Rapid Heat)

The Perfect Finish for Your Big Products.

Ensure your large items look as professional as your small ones. Add the 8050LW to your packaging line today.

Get a Quote: Contact us for pricing on this large-format tunnel.
System Integration: Ask about pairing this with the 850C Servo Side Sealer for a complete line.
Technical Support: Need a different size? We offer customization.