Semi Auto Sealer & Shrink Tunnel
- This machine adopts L bar sealing, then automatically transit to the shrink chamber and finish the shrinking;
- Anti-stick high-temperature alloys L type sealing knife which can seal neatly, without cracking, coking and smoking; The sealing blade with Teflon non-stick coating layer makeshift non-sticking.
- It is easy to adjust the conveyor height by the hand wheel;
- Controling the sealing time by time relay;
- Sliding bracket can be placed all kinds of shrink film, while the punching device is smooth;
Machine Working Video
Model | MS5545 | T4525 |
Power | 1kw | 9kw |
Power Supply | AC220V 1/3PH 50/60Hz | AC380V 3PH 50/60Hz |
Max. Packing Size L×W×H | L+H≤530mm; W+H≤430mm; H≤200mm | 1000×300×200mm |
Tunnel Chamber Size L×W×H | / | 1000×450×250mm |
Conveyor Height | 820±30mm | 820±30mm |
Packing Speed | 0-15m/min. | 0-10m/min |
Max. Loading Weight | 30kgs | 30kgs |
Shrink Film | POF, PVC | POF, PVC |
Machine Size L×W×H | 1730×790×980mm | 1300×720×1520mm |
Crate Size L×W×H | 1780×820×1120mm | 1580×770×1105mm |
G./N. Weight | 155/125kgs | 240/210kgs |

- This machine adopts L bar sealing, then automatically transit to the shrink chamber and finish the shrinking;
- Anti-stick high-temperature alloys L type sealing knife which can seal neatly, without cracking, coking and smoking; The sealing blade with Teflon non-stick coating layer makeshift non-sticking.
- It is easy to adjust the conveyor height by the hand wheel;
- Controling the sealing time by time relay;
- Sliding bracket can be placed all kinds of shrink film, while the punching device is smooth;
- The whole sealing function can be automatically completed by cylinder which decreases labor intensity and increases working efficiency; (optional)
- The sealing bar will only work if the operator presses the Two-hand sealing control device. Automatic anti–cut and anti-overheat protection device effectively protect the operator away from accidental cutting;
- With emergency stop device in case of emergency situations can immediately stop the machine running;
- Imported electrical components assure stable performance;
- Imported heat – resistant insulation curtain greatly reduces heat loss
- Stainless steel heating elements makes warming-up fast. Large power fan motor assures big wind volume and air transported uniform.
- According to products’ sizes and output, you can adjust conveyor speed and chamber temperature to achieve optimal contraction effect;
- Using solid roller conveyor, external anti-high temperature silicone tube can endure heavier objects and rollers will become deformed;
- The machine is widely used in biscuits, printing products, pharmaceuticals, floors, pottery, boxes and other packaging fields which only need one operator and conveniently working.
- The packing speed is fast and improves the working efficiency greatly which specially suits for bulk products packing;
- Suitable for PVC, POF, PET film sealing wrapping.
