GNP-7A portable sewing machine for kraft paper and woven bags

GNP-7A Portable Sewing Machine

GNP-7A is a portable electric industrial sewing machine using single-thread chain stitching for kraft paper, polypropylene, polyethylene woven, cotton-linen and jute materials.

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Product Details

The GNP-7A Portable Sewing Machine is an electric industrial sewing machine designed for portable bag-sewing applications. It uses single-thread chain stitching and can be suspended from balancers and hooks. The catalogue describes it as suitable for sewing kraft paper, polypropylene, polyethylene woven cloth, cotton-linen cloth and jute. The GNP-7A has a fixed 8.5 mm stitching range and a revolution speed of 1500 r/min. It uses a 25# needle and 20/6 vinylon synthetic or cotton thread. The machine uses a 90 W motor and operates on 220 V AC at 50–60 Hz. It weighs approximately 6 kg and measures 361 × 246 × 321 mm. The catalogue specifies a working rate of approximately 5–6 seconds per bag.

Key Features

Core mechanical design specifications, build standards, and operational features.

8 Features
01

The GNP-7A uses single-thread chain stitching for portable industrial sewing applications.

02

The machine is suitable for kraft paper, polypropylene and polyethylene woven materials.

03

Cotton-linen cloth and jute are also specified among the applicable sewing materials.

04

The portable design allows the machine to be suspended from balancers and hooks.

05

The GNP-7A provides a fixed 8.5 mm stitching range.

06

The machine operates at approximately 1500 r/min.

07

The GNP-7A uses a 90 W motor and 220 V AC power supply.

08

The machine weighs approximately 6 kg for portable handling.

Technical Documentation

Official engineering literature and comprehensive technical specifications for GNP-7A Portable Sewing Machine.

1 Document Available
01•PDF SPECIFICATION•PDF Document

GNP-7A Axion.pdf

Includes mechanical dimensions, throughput ratings, utility requirements, and CAD layout guidelines.