Heat Seal T3422 Shrink Tunnel
The Heat Seal T3422 Shrink Tunnel features dual heat zones, digital temperature control, and adjustable conveyor speeds for efficient, consistent shrink packaging.
Details & specifications
See a layout diagram for this system here.
The Heat Seal T3422 is a high-performance shrink tunnel engineered for consistent, efficient heat application across a variety of products. With dual heat zones, digital temperature control, and adjustable conveyor speed, the T3422 is ideal for mid- to high-volume shrink wrapping operations. Built with durability in mind, it offers flexible options including stainless steel construction, reverse air flow, and various conveyor types.
Key Features
🔷 34” long tunnel chamber with 22” width and 10” standard height
🔷 Dual heat zones with independent mechanical controls
🔷 Digital temperature control for consistent heating
🔷 High-velocity air flow with automatic cool-down system
🔷 Conveyor speed adjustable up to 70 feet per minute
🔷 Live/dead roller conveyor with 2" spacing standard
🔷 Heavy gauge height-adjustable console with casters
🔷 208–240V single-phase power with 8kW (10") or 10kW (14") heating
Specifications
| Specification | Details |
|---|---|
| Tunnel Chamber Dimensions | 34" L x 22" W x 10" H |
| Conveyor Type | Live/Dead silicone-covered rollers |
| Roller Spacing | 2" standard (1" optional) |
| Conveyor Speed | 0–30 ft/min (standard), up to 70 ft/min (LDR) |
| Power Requirements | 208–240V, 1 Phase, 50–60 Amps |
| Wattage | 8kW (10" opening), 10kW (14" opening) |
| Overall Dimensions | 60" L x 31" W x 57" H |
| Weight | 560 lbs (255 kg) |
Applications
📦 Shrink wrapping boxes, multipacks, and promotional kits
🧴 Packaging cosmetics, consumer goods, and bottles
📄 Printed materials, trays, or lightweight products requiring secure bundling
Benefits
✅ Dual heat zones for more efficient and even shrink
✅ Adjustable speed conveyor handles diverse packaging sizes
✅ Durable, mobile frame with locking casters
✅ Optional stainless steel and mesh conveyor options available
✅ Automatic cool-down extends heater life and reduces downtime
We deliver it, install it, train your team and keep it running.
This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.
Install & train
On-site setup and operator training included.
Same / next-day service
Fast response across the Great Lakes.
Precision machining
Replacement parts fabricated in-house.
Financing
Lease and purchase options available.
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Pair your equipment with the supplies and finishing gear that complete the workflow.
