JACK H7
Digital top-feed heavy-duty machine
Brand: JACK
A digital top-feed lockstitch machine suited to heavy materials such as bags, cushions, leather gloves, and armchairs. Its built-in 750W motor easily punches through more than 10 layers of leather.
Features
- Presser foot lift is digitally adjustable up to 16 levels, controlled by a stepper motor.
- Top feed — the 750W motor gives high piercing power on heavy material.
- Digital knee lifter — no need for the old heavy mechanical foot lift, provides precise micro-lifting.
- Variable stitch length allows decorative patterns; thread path resistance has been reduced by 30%.