KRAFFT KF-867-121132

Description

A 1-needle lockstitch machine with triple feed (bottom feed dog, walking foot, and needle feed) designed for sewing heavy materials. The machine is equipped with a range of electro-pneumatically controlled automatic functions such as thread trimming, backtacking, presser foot lifting, needle positioning, and stitch parameter programming (e.g., size and number of backtacks, etc.). It is operated via a clear and easy-to-use control panel mounted on the machine head. The modern energy-saving servo motor is integrated into the head.

SPECIFICATIONS:

• Sewing speed: 3,000 stitches/min
• Stitch length: 12 mm
• Presser foot lift height: 20 mm
• XXL hook with a very large thread capacity (bobbin diameter: 32 mm)
• Thread thickness: 10/3 – 80/3
• Automatic needle positioning
• Needle system: 134-35 (Nm90 – Nm180)
• Thread length left on the material after trimming: approximately 15 mm
• Distance from body to needle: 335 mm
• Power supply: 230V 50Hz
• Connection to compressed air required: 6 bar pressure

To enhance productivity and comfort, the machine is equipped with two presser foot lift height regulators and an HP system, which allows for quick adjustment of the walking foot height depending on the thickness of the sewn layers and makes it easier to sew across cross seams. The 867-121132 subclass is equipped with a single stitch regulator for sewing with a constant stitch length. Energy-saving LED lighting illuminates the sewing area around the needle bar. A safety clutch protects the machine from damage in case of hook jamming. Central lubrication.