Delta DT Draw Tape bags

The Delta DT is a high-speed bag-making line for draw tape garbage bags on roll, also known as drawstring bags. The bags are side-sealed, allowing a draw tape to be inserted into the top of the bag for closing after filling.

The line combines Delta sealing with a Draw Tape module that inserts the tape and seals the draw tape hem. The tape can be positioned inside or outside the bag, and automatic splicing of the draw tape is available for continuous production.

Draw tape bags are produced in 1 lane and can be perforated or interleaved. Folding equipment can be integrated to reduce the width of the finished roll.

Different winding solutions can be configured depending on the finished product, including conventional and interleaved winding and configurations for applications requiring frequent roll changes.

The Delta DT can run in-line with an extruder or out-of-line with an unwinder and process different PE films, including recycled and bio-based films.

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Performance

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

Max. cycles 490 bags/min

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
Managing Director
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".
Lloyd Lidbeck
Business Development / Owner
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."
Walled Al Osaimi
Owner
Rema Factory for Plastic Products, Saudi Arabia