Products

SIGMA
Side Seal Machine
Limax Sigma side seal bag machine, incorporating a range of different accessories, converts a variety of side seal bags in polyethylene and polypropylene from tubular and sheet film. An optional twin seal / bottom seal assembly with a servo driven flying knife for cutting, allows the three different types of bag to be converted on this versatile machine.
Machine Features
a) Excellent Performance
- Seal head assembly on cast frame ensuring machine stability at speeds of up to 250cpm
- Single roll dancer in conjunction with web dancer for improved tension control
b) Reliable & Versatile
- Machine can be fitted with a twin seal / bottom seal head assembly using Nichrome wires and servo driven flying knife for cutting
- Gear railing allows easy mounting of accessories for different bag types
- Machine can be supplied with multiple servo motors
c) Strong Seals
- Consistent seal quality through use of high conductive seal bar ensuring uniform temperature profile
- Different radius seal tips for different material gauge
Machine Specification |
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Sigma 750 | Sigma 750HS | Sigma 1000 | |
Nominal roller width (mm) | 750 | 750 | 1000 |
Effective sealing width (mm) | 700 | 700 | 950 |
Min. Draw length (mm) | 80 | 80 | 80 |
Max. Draw length (mm) | 600 | 600 | 600 |
Min. Film thickness (µm) | 15 x 2 | 15 x 2 | 15 x 2 |
Max. Film thickness (µm) | 100 x 2 | 100 x 2 | 100 x 2 |
Max. Cycle Speed (cpm) | 200 | 200 | 200 |