JACK Z7 Lockstitch

Single-needle lockstitch machine with triple feed (bottom feed, walking foot, walking needle) designed for sewing heavy materials. Controlled by a clear, easy-to-use touchscreen control panel located on the head. A modern, energy-saving servo motor is integrated into the head.

Automatic functions: 

• cutting threads
• needle positioning
• start and end bartack
• lifting the presser foot
• programming sewing parameters

The machine is equipped with two presser foot lifters and a system that allows for quick (automatic) adjustment of the walking height depending on the thickness of the layers being sewn. It also has two stitch regulators that allow for sewing with a constant stitch length. Energy-saving LED lighting illuminates the sewing area around the needle bar.

Technical parameters: 

• sewing speed: up to 3000 stitches/min
• stitch length: up to 9 mm
• presser foot lifting height: up to 20 mm
• needle system: DP35R
• distance from body to needle: 35 cm
• XXL hook with very large thread capacity (spool diameter 32mm)

Compressed air connection required: pressure 6 bar