Automatic Side Sealer + Tunnel (Big Size)
The Big Size Automatic Side Sealer + Tunnel is a shrink wrapping system designed for large products that require continuous sealing and controlled heat shrinking. It is typically used in warehouses, industrial plants, and regional distribution centers handling oversized items. The machine allows unlimited product length and maintains stable throughput of up to 40 packs per minute. Built for Oman and regional supply chains, it supports consistent packaging across port-linked and inland logistics operations.
In Omani facilities such as Muscat and Sohar, the system is commonly integrated into conveyor-fed packaging lines serving port distribution and manufacturing support activities. The side sealing blade tracks product edges accurately, while adjustable sealing height accommodates varied product dimensions. After sealing, the tunnel applies uniform heat and airflow, ensuring consistent shrink finish across different load sizes.
The system supports approximately 30–40 packs per minute and handles wide sealing widths and tall product profiles. Its stable mechanical design, sensor-based product detection, and automated safety protections make it suitable for continuous industrial use in both coastal and inland operations.
Technical Specifications
| Product code | ABT-H700 | ABM-700L |
| Name of Machine | Fully-auto Side Sealer | Shrink Tunnel |
| Max. Packing Size | (L)No limited (W+H)≤650 (H)≤200 | (L)No limited x(W)680 x(H)mm280 |
| Max. Sealing Size | (L)No limited (W+H)≤700 | (L)1500x(W)700 x(H)300mm |
| Packing Speed | 30-40 packs/min. | 0-30 m/min. |
| Power supply | 220V / 50Hz 3 kw | 380V / 50Hz 16 kw |
| Max Current | 16 A | 32 A |
| Air Pressure | 5.5 kg/cm3 | / |
| Weight | 900 kg | 500 kg |
| Overall Dimensions | (L)2250x(W)1420 x(H)1300mm | (L)1800x(W)1300 x(H)1300mm |
Key Features
- Side blade sealing with unrestricted product length
- Height-adjustable sealing system for varied product sizes
- Automatic film feeding with air evacuation control
- Shrink tunnel with adjustable temperature and airflow
- Photoelectric sensing for accurate sealing initiation
- Operator safety interlocks and emergency stop functions
- Handwheel-based conveyor and guide adjustments
- Designed for continuous operation in industrial environments
Automatic Side Sealer + Tunnel (Big Size)
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Frequently Asked Questions
In Oman, these systems are commonly installed in warehouses and industrial units near Muscat and Sohar, especially where oversized cartons or bundled goods are prepared for port distribution or regional transport across the GCC.
The adjustable sealing height and unlimited length capability allow operators to run different product dimensions without mechanical changes. This flexibility is valuable in Omani facilities handling varied orders with limited batch sizes and frequent changeovers.
Stable electrical supply, correct airflow adjustment, and controlled tunnel temperature are essential. In Oman’s industrial environments, operators typically fine-tune tunnel settings based on ambient conditions to maintain uniform shrink quality throughout the day.
The continuous sealing process aligns well with conveyor-fed packing lines used near ports like Sohar. Products can be sealed and shrunk in a single pass, reducing handling time before palletizing and outbound loading.
Operators with basic industrial machine experience can manage daily operation after short training. Most learning focuses on film threading, sensor adjustment, and tunnel temperature control, which are standard practices in Omani packaging facilities.
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