JACK F6
Energy-efficient single-needle sewing machine
Brand: JACK
An industrial single-needle sewing machine that sews 7% thicker material than standard models and maintains speed even under unstable tension.
Features
- Enhanced performance — sews fabric 7% thicker than standard models, for example, easily passing through 15 layers of denim.
- Reliable electronics — speed does not drop under unstable current between 110–295V, and it is resistant to static shocks of up to 12,000V.
- The bartack lever can be pressed with the elbow, leaving both hands free.
- Speed and needle stop position are adjusted with a single touch; the head has a 3-level LED light.