KF-3900-25

KRAFFT KF-3900-25 is a special-purpose industrial machine with a long arm, designed for quilting large, thick cushions, including garden and decorative ones. Pneumatic lifting of the front part of the head and an impressive presser foot lift of up to 260 mm make work comfortable and precise even on very lofty materials.

The machine has an electronic programmable needle thread tension system that ensures perfect stitching quality at every stage of production. The direct-drive servo motor, mounted directly on the main shaft, provides energy savings, quiet operation and full control over the sewing process.

It is controlled from an intuitive colour touch panel that lets you program, save and edit stitching patterns and decorative tacks. This gives the machine maximum flexibility to suit production requirements.

MAIN BENEFITS:

• Designed for quilting large, thick cushions
• Pneumatic lifting of the front part of the head
• Presser foot lift of up to 260 mm: ideal for lofty materials
• Programmable needle thread tension system for perfect stitching quality
• 400 W direct-drive servo motor: quiet, energy-saving operation
• Easy control from a colour touch panel
• Stitching patterns and tacks can be edited and saved

TECHNICAL SPECIFICATIONS:

• Sewing speed: 2,000 spm
• Arm length: 420 mm
• Presser foot lift: 260 mm
• Stitch length: 0.1-10.0 mm
• Needle bar stroke: 45.7 mm
• Needles: MTx190 (Nm 140 as standard)
• Pneumatic presser foot lifter
• 400 W direct-drive servo motor
• Power supply: 230 V / 50 Hz
• Requires a compressed air supply

KRAFFT KF-3900-25 is a reliable quilting machine built for cushion manufacturers who expect productivity, precision and flexibility in their daily work.