Jack JK-F4-needle lockstitch machine with built-in servo-drive

Jack JK-F4-needle lockstitch machine with built-in servo

Industrial lockstitch sewing machines are equipped with built-in servo motor in the head of the machine, it saves energy by 60% in comparison with friction motor, removes excess noise, vibration, there is a variable speed machine, ideal for delicate operations, as well perfect for beginners, soft-start reduces the likelihood of marriage.

This machine is designed for sewing light and medium fabrics. Automatic lubrication system increases the service life of the sewing machine.

Functions:

• The needle positioner (stop needle upper/lower position for easy turns)
• The LED light under the needle,
• Shuttle, shaft, gears - made in Japan.
• Automatic lubrication system.

We often forget to turn off equipment when we go to lunch, Ironing, etc. this sewing machine enables the sleep mode (the display is lit E7) after 10 minutes of idle time, do not worry, You will simply need to restart the machine. This feature is one system which saves Your electricity.

Lockstitch sewing machine Jack so smart, diagnose yourself in the process and in case of failure on the display shows code e-error.

All machines are equipped with fuses, but don't forget about the voltage regulator, subject to possible voltage spikes in excess of the norms of the fuse.