A1-PB Series Filled Bag Closing Machine with DS-9C Bag Closing Head

October 28, 2019 - "New Product Release"

American-Newlong offers the latest in filled bag closing technology with the A1-PB height adjustable bag closing machine and DS-9C high speed, oil enclosed bag sewing head. The A1-PB and DS-9C bag closing system is equipped with vector drive technology which allows for easy speed matching to existing conveyors, promotes maximum speed flexibility, and facilitates fast start / stop sewing action that reduces material cost.
This “first of its kind” closing system provides an attractive and consistent finished product and is designed to accommodate both plain sew and crepe-tape bound closures. The “low vibration” filled bag closing machine and bag sewing head represents the highest speed (RPM rated) machine in the “bag closing” industry.See the A1-PB Video, the A1-PB with Tape Option Video, or the A1-PB with Foldover Option Video.

New A1-PB EL height adjustable bag closing system

American-Newlong continues to offer the latest in filled bag closing technology with the introduction of the new A1-PB EL height adjustable bag closing system. This unit still uses our world renowned DS-9C high speed, oil enclosed, sewing head. With its proven vector drive technology to ensure easy speed matching to conveying systems, the Newlong DS-9C continues to offer maximum speed flexibility and fast start/stop action to reduce waste of material cost with no coast to stop problems experienced by other sewing heads. The new EL series brings the addition of an electric lift mechanism, activated by a single push button, for simple, safe and reliable bag height changes.


A1-PB Series Filled Bag Closing Machine
Maximum Speed 2,700 rpm
Stitch Width 7-10.5 mm (standard setting 10 mm)
Stitch Type Single Needle, Double Thread Chain Stitch
(single thread available by special order)
Cutter Type Air Cylinder Driven Guillotine Cutter
Air Pressure 4 kg/cm2


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