Newlong A1-PB Industrial Sewing Stand

Cost efficient pedestal for consistent bag closure with a stationary head.

Sewing Head Height: 720 -1,220 mm from floor to needle
Max Speed: 2,700 r.p.m.
Stitch Width 7-10.5mm (standard setting 10mm)
Machine Pulley Diameter: 100mm
Air Pressure: 4 kg/cm2
Air Consumption: 3.5 Nl/min.
Cutter: Air Cylinder Driven Guillotine Cutter
Oiling System: Automatic Oil Bath System. Uses Tellus #32 oil. You can also use mineral oil #22-32 cSt at 40°C, readily available at your local store.

The Newlong A1-PB height adjustable bag closing system is designed for paper, polywoven, jute or woven cloth bags. The A1-PB offers a height adjustable pillar for safe and reliable bag height changes. This pedestal is combined with a stationary sewing head to provide an attractive and consistent finished product.

The A1-PB height adjustable pedestal features vector drive technology which allows for easy speed matching to existing or Newlong conveyors, promotes maximum speed flexibility, and facilitates fast start/stop sewing action that reduces material cost. The A1-PB is designed to accommodate foldover, plain sew and crepe-tape bound closures with an optional infeed device.

CONSISTENT, RELIABLE BAG CLOSURES WITH NEWLONG

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FAQ

Find answers to the most commonly asked questions about the Newlong A1-PB.

What support is available after the purchase of an A1-PB?

What is an infeed device, and which one do I need?

American-Newlong offers 3 types of infeed devices. These models are designed to integrate with systems like the A1-PB pedestal and DS-9C sewing head to automatically guide bags into the sewing machine for consistent closure.

Feature	CM4900-1	CM4900-3	CP4900
Primary Function	Automatic bag infeed for plain sewn closures	Automatic infeed with bag top trimming and crepe-tape application	Automatic infeed with bag top folding device
Typical Bag Closure Type	Plain sewn closure	Crepe-tape sewn closure	Folded top with plain sewn closure
Bag Types	Paper bags and woven PP/PE bags	Primarily paper bags	Woven polypropylene or cloth bags
Special Features	Simple powered infeed for guiding bags into the sewing head	Rotary bag top trimmer and crepe-tape binding for improved seal and presentation	Folds bag top before sewing for a reinforced closure
Crepe Tape Capability	Not included	Yes – standard 55 mm tape (other sizes available)	No
Bag Top Preparation	Feeds bag directly to sewing head	Cuts bag top and applies crepe tape	Folds bag top (30–60 mm fold depth)
Typical Applications	Feed, grain, seed, fertilizer	Powder products such as flour, sugar, and animal feed	Heavy woven bags requiring stronger closure
Compatible Sewing Head	DS-9C	DS-9C	DS-9C
Integration	A1-PB pedestal or automated closing systems	A1-PB pedestal or automated closing systems	A1-PB pedestal or automated closing systems

Newlong A1-PB Industrial Sewing Stand

CONSISTENT, RELIABLE BAG CLOSURES WITH NEWLONG

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