- Max. speed 160 m/min (530 ft/min)
- Max.cycles/min 300 (600 bags)
- Max. sealing width 1100 mm (43.3 in)
- Min. bag length 500 mm (19.6 in)
- Max. bag length 10 m
- Film thickness from 5 micron
Delta ST - Star-sealed T-shirt bags
The Delta ST enables production of star-sealed T-shirt bags on roll in 1 or 2 lanes. It is also possible to produce conventional
T-shirt bags, wave-top bags, side sealed, bottom sealed and star-sealed bags in a Delta ST line. It is available for production in-line with an extruder or out-of-line, from an unwinder.
The configuration is identical to the Delta T, for production of conventional T-shirt bags, with addition of the “star-sealed kit”. The “star-sealed kit” is a patented concept that allows production of star-sealed and conventional T-shirt bags in the same line. The configuration includes a Delta sealing module, a punching module for cutting out the handles of the T-shirt bag and an extraction module for removal of the cut-out waste. The cutting plates in the punching module are fixed to a magnetic roller and can be changed to another cutting pattern within a few seconds.
A patented concept makes it possible for the shaped cut-out to be done before perforation and sealing. This ensures that cutting is done in a zone with precise tension control, giving a clean cut and accurate positioning of the cut-out, minimizing skirt variation. All bag types can be wound conventionally or interleaved. It is possible to integrate automatic roll handling/packaging to your Delta line.
Performance
End Products
Types of bags for this solution
Star-sealed T-shirt (side view)
Star-sealed T-shirt (bottom)
T-shirt
Wave-top
Bottom sealed, layflat
Gusseted
Star-sealed
Technical data
| Delta 900 ST | Delta 1100 ST | Delta max 900 ST | Delta max 1100 ST | |
| Min. film thickness | 5 microns | 5 microns | 5 microns | 5 microns |
| Max. speed | 160 m/min | 160 m/min | 160 m/min | 160 m/min |
| (530 ft/min) | (530 ft/min) | (530 ft/min) | (530 ft/min) | |
| Max. cycles/min | 300 (600 bags) | 300 (600 bags) | 275 (550 bags) | 275 (550 bags) |
| Min. bag length | 500 mm (19,6 in) | 500 mm (19,6 in) | 650 mm (25,5 in) | 650 mm (25,5 in) |
| Max. bag length | 10.000 mm (393,7 in) | 10.000 mm (393,7 in) | 10.000 mm (393,7 in) | 10.000 mm (393,7 in) |
| Max. sealing width 1 lane | 900 mm (35,4 in) | 1100 mm (43,3 in) | 900 mm (35,4 in) | 1100 mm (43,3 in) |
| Max. sealing width 2 lanes | 2 x 440 mm (17,3 in) | 2 x 540 mm (21,2 in) | 2 x 440 mm (17,3 in) | 2 x 540 mm (21,2 in) |
Technical drawing
Downloads
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Product sheet |
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