Delta DT Draw Tape bags

The Delta DT is designed for production of draw tape bags on roll with virgin, recycled, bio-based or biodegradable film. It is also possible to produce side-sealed, bottom sealed and star-sealed bags in a Delta DT line.

It is available for production in-line with an extruder or out-of-line, from an unwinder. The configuration includes a Delta sealing module and a Draw Tape module for insertion of the draw tape and sealing of the draw tape hem. You can choose to place the draw tape hem inside or outside the bag. With a special feature, it is also possible to switch between interior and exterior draw tape hem in the same lane.

The Draw Tape module can be equipped with automatic splicing of the draw tape. The longitudinal seal of the draw tape hem is made by the fill-safe sealing system, which offers very high-quality sealing and significantly reduced energy consumption. With this sealing system, the well-known notch effect on low-grade HD materials can practically be eliminated and the risk of tearing the top of the bag when lifting the filled bag is greatly reduced.

All bag types can be produced perforated or interleaved. It is possible to integrate automatic roll handling/packaging to your Delta line.

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Performance

Max. speed 160 m/min (530 ft/min)

Max. cycles/min 490

Max. sealing width 1100 mm (43.3 in)

Min. bag width 325 mm (12.8 in)

Max. bag length 10 m

Film thickness from 5 μm

Types of bags for this solution
Draw Tape
Draw Tape, interleaved
Technical Data

Delta 940 DTDelta 1100 DT Delta max 940 DTDelta max 1100 DT
Min. film thickness5 μm5 μm5 μm5 μm
Max. speed160 m/min
530 ft/min
160 m/min
530 ft/min
160 m/min
530 ft/min
160 m/min
530 ft/min
Max cycles 300/min300/min490/min490/min
Min. bag width 500 mm
19.6 in
500 mm
19.6 in
325 mm
12.8 in
325 mm
12.8 in
Max. bag width10,000 mm
393.7 in
10,000 mm
393.7 in
10,000 mm
393.7 in
10,000 mm
393.7 in
Max. bag length940 mm
37 in
1100 mm
43.3 in
940 mm
37 in
1100 mm
43.3 in
Max. roll change28/min with tape
32/min without tape
28/min with tape
32/min without tape
28/min with tape
32/min without tape
28/min with tape
32/min without tape
Number of lanes 1111
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Technical Drawing
Product sheet – Download here Download File

Watch the video about Delta DT Draw Tape bags

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“Roll-o-Matic has been instrumental in the growth of Silvex from the purchase of our first machine, in 1974, to the most recent sophisticated equipment. The machines are very reliable. We have machines still running at full speed after 16 years. No one else can do that.”
Ernani Magalhães
Founder and chairman of the board of directors
Silvex, Portugal
“We have been dealing with Roll-o-Matic for over 20 years, using their excellent machines. It is not just the new state of the art winding equipment, but their after sales service is second to none. With Roll-o-Matic’s help we have become one of Europe’s largest plastic recycling companies and I can’t recommend them, as a company, enough.”
Doug Mercer
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Frank Mercer & Sons, United Kingdom
"Working with Roll-o-Matic has definitely given us a boost in the production field of PE bags and other PE products. Roll-o-Matic has constantly improved their machines year after year. Their service team are a good group of very cheerful Danes that are prepared to go the extra mile for you, so this is quite a comfort. Overall, Roll-o-Matic’s machines are very good and will generate good revenue for your company at the end of the day".
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NPA PLAST, Sweden
"We chose Roll-o-Matic because we wanted to run in-line with a higher degree of automation, and we have been very satisfied with the results."
Greg McNeely
President & COO
McNeely Plastics of Sigma Plastics Group, USA
"It is very important to us that the production lines are easy to operate, and we also want to have a high degree of automation. We have purchased several Roll-o-Matic Delta lines in the past and are very pleased with their performance, quality and service. Based on our positive experience, we are confident in Roll-o-Matic for future purchases."
Gerry Maldoff
President
Hymopack, Canada
"We chose a Roll-o-Matic line because of the high production speed and the flexibility of the modular concept, which facilitates machine customization both now and in the future. Besides, Roll-o-Matic has a reliable Customer Care service and both sales and technical staff are very cooperative and do their best to achieve customer satisfaction."
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Owner
Rema Factory for Plastic Products, Saudi Arabia