KRAFFT KF-21-SM
AUTOMATIC OVERLOCK SEWING MACHINE (30×30 CM SEWING AREA)
The KRAFFT KF-21-SM is a modern industrial automatic sewing unit designed for overlocking small textile elements with maximum precision and repeatability. Equipped with an automatic arm that guides the fabric according to a pre-programmed pattern, this machine eliminates operator errors and ensures consistent sewing quality.
It is the perfect solution for the production of winter hats, cleaning cloths, cushion inserts, sponges, and other small textile elements.
Thanks to its advanced automation, the KF-21-SM allows sewing along curves, straight lines, and broken lines. The integrated automatic thread trimmer increases efficiency, while compatibility with JUKI and SIRUBA sewing heads provides flexibility and adaptability for different production needs.
The machine is operated via an intuitive touch-screen control panel, making it user-friendly and easy to run even without prior sewing experience. With its high level of automation, one operator can control up to two machines simultaneously. Optional accessories for material positioning and product collection further enhance productivity.
KEY FEATURES:
- Automatic arm guiding material along programmed patterns
- Sewing area: 30 × 30 cm
- Capable of sewing curves, straight and broken lines
- Automatic thread trimming system
- Compatible with JUKI and SIRUBA sewing heads
- Touch-screen control panel – no sewing skills required
- High efficiency: one operator can manage two machines
- Optional accessories for positioning and unloading finished items
TECHNICAL SPECIFICATIONS:
- Sewing speed: up to 3500 stitches/min
- Sewing area: 30 × 30 cm
- Power: 1500 W
- Needle system: B27
- Power supply: 230V / 50Hz
- Air pressure: >0.5 MPa (compressed air required)
- Machine weight: 508 kg
The KRAFFT KF-21-SM automatic overlock sewing machine is the ideal choice for manufacturers looking to increase efficiency, precision, and repeatability while reducing the need for manual labor.