PAC Machinery · Shrink and flow wrapping
Uniform shrinking to complete the shrink wrapping process
Shrink tunnels apply controlled heat to previously sealed film, creating a tight package with a consistent finish.
Benefits
Temperature and speed control; uniform finish; integration with sealers; different configurations for products and films.
Applications
Lines with Clamco 6750EL, 6800CS, 6800CS-XL, 6800CS-HS, and other shrink solutions.
How it works and published features
digital temperature control, 360° air flow with two blowers, air and conveyor speed adjustment, internal dampers, double entry and exit curtains, thermal insulation, automatic cooling and shutdown, conveyor with live/dead rollers and standard 1,5-inch spacing. It can take a mesh belt, rollers with 1-inch spacing, extended height, cooling fans, and transfer/exit conveyors.
Extended versions 4Tx2 and 6Tx2
internal length of 50 and 66 inches; power of 12 kW and 18 kW; overall dimensions of 60 × 30 × 59 and 80 × 38 × 67 inches, respectively.
Confirmed technical data
| Parameter | 4T | 6T |
|---|---|---|
| Opening — width | 15,5 pol. / 394 mm | 23,5 pol. / 597 mm |
| Opening — height | 9 pol. / 229 mm; optional 13 pol. / 330 mm | 13,5 pol. / 343 mm; optional 17,5 pol. / 445 mm |
| Internal height | 11 pol. / 279 mm; optional 15 pol. / 381 mm | 15,5 pol. / 394 mm; optional 19,5 pol. / 495 mm |
| Internal length | 26 pol. / 660 mm | 34 pol. / 864 mm |
| Overall dimensions | 38 × 30 × 59 pol. / 965 × 762 × 1.499 mm | 45 × 38 × 67 pol. / 1.143 × 965 × 1.702 mm |
| Maximum speed | 125 ft/min / 38,1 m/min | 125 ft/min / 38,1 m/min |
| Electrical | 230 V, three-phase, 20 A | 230 V, three-phase, 30 A |
| Heating power | 6.000 W | 9.000 W |
| Warranty | Three years | Three years |
- Parameter
- Opening — width
- 4T
- 15,5 pol. / 394 mm
- 6T
- 23,5 pol. / 597 mm
- Parameter
- Opening — height
- 4T
- 9 pol. / 229 mm; optional 13 pol. / 330 mm
- 6T
- 13,5 pol. / 343 mm; optional 17,5 pol. / 445 mm
- Parameter
- Internal height
- 4T
- 11 pol. / 279 mm; optional 15 pol. / 381 mm
- 6T
- 15,5 pol. / 394 mm; optional 19,5 pol. / 495 mm
- Parameter
- Internal length
- 4T
- 26 pol. / 660 mm
- 6T
- 34 pol. / 864 mm
- Parameter
- Overall dimensions
- 4T
- 38 × 30 × 59 pol. / 965 × 762 × 1.499 mm
- 6T
- 45 × 38 × 67 pol. / 1.143 × 965 × 1.702 mm
- Parameter
- Maximum speed
- 4T
- 125 ft/min / 38,1 m/min
- 6T
- 125 ft/min / 38,1 m/min
- Parameter
- Electrical
- 4T
- 230 V, three-phase, 20 A
- 6T
- 230 V, three-phase, 30 A
- Parameter
- Heating power
- 4T
- 6.000 W
- 6T
- 9.000 W
- Parameter
- Warranty
- 4T
- Three years
- 6T
- Three years
Source: www.pacmachinery.com · Retrieved on 2026-07-31
Actual throughput depends on product, material, operator, printing, peripherals and configuration.
Related products
- Clamco 6750ELThe Clamco 6750EL automates L-bar sealing and can be combined with a shrink tunnel to create an electric shrink wrapping line.
- Clamco 6800CS and 6800CS-XLThe Clamco 6800CS line uses automatic side sealing to wrap products in film and prepare the package for the shrink tunnel. The XL version extends the range of applications.
- Clamco 6800CS-HSThe Clamco 6800CS-HS uses continuous sealing motion to serve lines that demand higher throughput and a stable flow.