Heat Seal
HDX350 Heavy Duty Combo Shrink System
HDX350 Heavy Duty Combo Shrink System
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The HDX350 is a premium heavy-duty combo shrink wrap machine, offering an extra-large seal area, enhanced tunnel performance, and expanded power capacity for industrial packaging environments. Featuring a 21” x 25” seal area, MaxAir triple airflow shrink tunnel, and non-stick mesh conveyor, the HDX350 is engineered for demanding applications where speed, consistency, and versatility are paramount.
Key Features
🔷 Large 21” x 25” L-Bar Seal Area – For packaging larger or bulkier products with precision.
🔷 Hot Knife Exact Seal System – Ensures clean, consistent seals with customizable profile options.
🔷 MaxAir Tunnel with 12” Height – Triple airflow design creates uniform 360° shrink around the product.
🔷 Non-Stick Mesh Conveyor with Riser Bar – Improves bottom shrink and product transfer stability.
🔷 Vertically Synchronized Conveyors – Seal and tunnel conveyors move together for perfect centering.
🔷 Auto Tensioning Film Cradle – Maintains film tightness for professional wrap quality.
🔷 Digital UL-508A Certified Control Panel – Easy operation, cycle counter, precise temp control, and safety alerts.
🔷 Tunnel Slide Adjustment – Quick horizontal repositioning for maintenance or product clearance.
🔷 Two-Year Warranty – Industrial reliability backed by strong manufacturer support.
Specifications
| Specification | Details |
|---|---|
| Seal Area | 21” W x 25” L (53 x 64 cm) |
| Inside Tunnel Size | 27” L x 20” W x 12” H (69 x 51 x 30.5 cm) |
| Film Capacity | 25” W (64 cm) |
| Tunnel Conveyor Speed | 0–20 ft/min (0–6 m/min) |
| Power Requirements | 220V, 48 Amp, Single Phase |
| Tunnel Wattage | 6,200 W |
| Working Height | 38” (97 cm) |
| Machine Dimensions | 95” L x 35” W x 63” H |
| (43” W w/ tunnel extended) | |
| Machine Weight | 1,080 lbs (490 kg) |
Applications
📚 Book & Media Wrapping – Shrinks around books, binders, reports, and boxed sets.
📦 Industrial & Manufacturing – Durable enough for tool kits, mechanical parts, and bulk hardware.
🛍 Retail Multipacks – Clean, professional presentation for gift boxes, games, or multi-unit products.
🍪 Food Packaging – Ideal for prepackaged trays, baked goods, and shelf-ready packs.
Available Options
📍 Fully Stainless Steel Construction – For cleanroom or washdown environments.
📍 Reverse Flow Configuration – Reverses tunnel direction to fit your workspace.
📍 Powered Conveyor Lift – Raises/lower conveyors for access or cleaning.
📍 Air-Actuated Sealing Head – For enhanced sealing force and speed.
📍 Heated Hole Punch – Adds venting to prevent ballooning inside film.
📍 Tunnel Belt Options – Choose PTFE non-stick mesh or stainless wire mesh.
📍 Powered Film Unwind System – With perforating roller and adjustable inverting head.
📍 Turn Conveyors (GTC90/22 & GTC180/22) – 90° and 180° turn options for downstream flow.
📍 Rotary Accumulator Tables (AT36, AT48) – Collect and stage finished packages.
📍 Spare Parts Kit (#5820-020) – For proactive maintenance and minimal downtime.
Benefits
✅ Supports larger and heavier products than standard shrink combo systems.
✅ Delivers consistent shrink quality with advanced airflow and film tensioning.
✅ Reduces film waste and rewraps with precise centering and heat control.
✅ Configurable and expandable, making it ideal for growing production needs.
✅ Reliable and safe, with UL-certified controls and two-year warranty support.
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