Series:JDDH

Automatic Double-Line High-Speed Star Sealing Flat Bag-On-Roll Making Machine

Automatic Double-Line High-Speed Star Sealing  Flat Bag-On-Roll Making Machine
Overview and Features

This equipment specializes in producing rolling star sealing flat bag, double lines, high-speed non-stretch bag making, bottom sealing, independent automatic roll changing, neat winding, accurate counting. Active discharge, film tension and stability, automatic labeling.

Product Description
Items JDDH-300×2 JDDH-400×2
Bag making width 80-180mm 150-280mm
Bag making length 100-1200mm 100-1500mm
Bag making speed 60-220 pcs/min×2 60-220 pcs/min×2
Bag making thickness 0.005-0.025mm 0.006-0.025mm
Bag making method Rolling star sealing flat bag
or rolling flat bag
Rolling star sealing flat bag
or rolling flat bag
Maximum Capacity 11 rolls/min 11 rolls/min
Temperature control zone 4 Zones 4 Zones
Total power 12kw 14kw
Total weight 2500kg 3800kg
Overall dimension 6200×2200×1800mm 6200×2800×1800mm
Applications
Automatic Double-Line High-Speed Star Sealing  Flat Bag-On-Roll Making Machine finished products
Automatic Double-Line High-Speed Star Sealing  Flat Bag-On-Roll Making Machine finished products
Automatic Double-Line High-Speed Star Sealing  Flat Bag-On-Roll Making Machine finished products
Automatic Double-Line High-Speed Star Sealing  Flat Bag-On-Roll Making Machine finished products
Recommended Products
The latest news and blog posts
07-09 2026
How to Choose the Right Bag On Roll Making Machine for Your Packaging Business
Choosing a bag on roll making machine? This guide covers 6 practical steps — from defining your bag types and materials to evaluating automation and supplier support — to help you match equipment to your actual production needs.
07-01 2026
Drawstring vs Star Seal Garbage Bags
Drawstring or star seal? This guide compares convenience, strength, leak resistance, and cost — helping you choose the right garbage bag format for your end customers and production line.
06-23 2026
5 Tips to Pick a Bag on Roll Machine
Choosing a bag on roll machine involves more than speed specs. This guide covers 5 practical tips — from production volume to after-sales support — to help you match equipment to your actual order mix.
Service Guarantee
From consultation to installation, and from training to after-sales service, we’re with you every step of the way.
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On-site Installation and Commissioning

OEM Spare Parts

Operator Training Program

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