The Highlead GG0028 is a Zigzag machine designed for use with medium & medium-heavy weight materials.

Most standard industrial zigzag machines are designed to sew light weight garment fabrics, but with the GG0028 you can now sew materials like canvas, leather, plastic, synthetic rubbers + other medium & medium heavy materials.
Its modern design features: a large Zigzag width of up-to 10mm and a stitch length of up-to 5mm combining together to give nice decorative or functional stitching on a wide range of applications.
The hook containing the lower bobbin is twice the normal size; resulting in less bobbin changes and when combined with the vertical take up lever system, it is of particular use when using thicker than normal threads.

It employs a parallel vertical needle bar motion for stronger striking power and a semi-automatic lubrication system which improves the service life.

The longer system 134-35 needles are used with this machine: including the medium weight size 100, right up-to the heavy weight size 140.

Highlead industrial Zigzag sewing machine

A wide range of sewing threads can be used, with this model being able to sew with up-to size 20 synthetic thread (or size 30 cotton thread) + V69, V92 & V138 heavy duty threads etc.
The Highlead GG0028 is a Zigzag machine suited to sewing for example:

Sails, leather goods, bags, canvas/plastic, handbags, sports apparatus, blinds, nets, bandages, straps, Velcro, Neoprene, body supports etc. This model can also be set to sew straight stitch sewing

Large sewing machine hook Zig Zag
Large bobbin fitted to Highlead GG0028

Features:

Medium heavy weight Zigzag
Large hook (twice normal size)
Up-to 10mm large Zigzag width
Reverse stitch lever
Vertical thread take-up assembly
Easy width adjusting levers
Can also sew straight stitch.
Semi automatic oil lubrication
Automatic hook lubrication
Specification:
Max sewing speed: 2000rpm
Stitch length: 0-5mm
Zigzag width: 0-10mm
Needle bar stroke: 36mm
Take up stroke: 82mm
Presser foot lift by hand: 7mm
Presser foot lift by foot: 13mm
Needle size: 134-35 size 100 to 140.