
Automatic L Sealer Heat Shrink Packing Machine
RL-400 is a fully automatic shrink packaging machine including l sealer and shrink tunnel which can feed products, seal and cut film and shrink film bag automatically. it is widely used in food, pharmaceutical, stationary, toy, auto parts, cosmetics, printing, hardware, electrical appliances and other industry


1. Special durable alloyed sealing knife with anti-stick coats makes sealing strong and has better performance of heat conduction.
2. Only adjust packing width and height by hand wheels without changing any molds and parts when packing size changes. packing length can be detected by the sensor automatically.
3. Different products with different sizes can be packed together as promotional package.
4. Adopt omron brand parts such as temperature controller, timer, relay, switch, and sensor.
5. Alarm for scrap film break or full.
6. A pair of photoelectric switch in vertical for thin products.
7. Optional closing conveyor for small products.
8. Optional sensor for transparent products.

MODEL |
RL-400 |
Sealing Type |
L Type Film Sealing Machine |
Installed Power |
220V/380V; 50-60HZ; 1Phase/3Phase |
Packing Capacity |
15-35 packs per minute (depends on product size) |
Sealing Height |
150MM |
Packing Width |
350MM |
Product Size |
Width+Height≤400mm; Length+Height≤480mm |
Film Type |
Center Folded POF Film POF |
Max Film Roll Size |
530MM (Width) X 280MM (Outer Diameter) |
Power Consumption |
2.5 KW |
Working Height |
780-850 MM |
Air Pressure |
0.5MPA (5 BAR) |
Sealing Knife |
Special Durable Alloyed Sealing Knife with Anti-Stick Coats |
Machine Material |
Carbon Steel |
Sealing Machine Dimensions |
1610 X 900 X 1530 MM |
Sealing Machine Weight |
378KGS |
MODEL |
RT-4525 |
Installed Power |
220V/380V; 50-60HZ; 1Phase/3Phase |
Oven Size |
1500MM (L), Entrance 450(W) X 250(H) MM |
Conveyor Speed |
Variable |
Conveyor |
Chains with Rotating Silicon Coated Rods/ Mesh Belt Conveyor |
Rated Power Consumption |
12 KW |
Working Height |
780 - 850 MM |
Machine Material |
Carbon Steel |
Tunnel Machine Dimensions |
1550 X 700 X 1300 MM |
Tunnel Weight |
355KGS |





