• Deutsch
  • English
You are here:Home / Portfolio / CNC units + Automation / CNC-Units and automation / KL 310 for Heavy duty belts

KL 310 for Heavy duty belts

Free programmable CNC-Sewing Unit for Heavy duty belts

310 Schwerlast

CNC Sewing Unit with stationary or rotating head sewing machine for Servo controlled continuous or intermittent free programmable sewing of high quality security-, functional- and decorative seams. Rotating head version especially for highest seam quality with demanding tangential multi-directional sewing operations. Machine configuration: sewing machine X-axis driven, template Y-axis driven


  • sewing area from 1000 x 600 mm to 3000 x 1000 mm
  • stitch type: double lock stitch (301) with vertical hook
  • stitch length max. 12 mm
  • sewing speed: max. 2.800 stitches/min.
  • XXL-hook for lower thread bobbin 26 mm
  • upper sewing head, pneumatically liftable (75 mm) for direct access positioning to any seam position
  • electromagnetic thread trimmer for upper and lower thread
  • adjustable thread tension
  • upper thread breakage monitor lower thread monitoring by stitch
  • lower thread bobbin winder
  • clamping device for the fixation of the sewing template in the sewing area
  • automatic template detection
  • touch screen operator panel

KL-310 Gesamt


  • two needle version
  • XXL hook for lower thread bobbin 32 mm
  • template changer system for overlapping workflow
  • feeding tables (one at left, one at right side) for template loading at overlapping work process
  • automatic template transport
  • second thread tension, pneumatically activated
  • thread tension individually programmable
  • upper thread clamping device
  • upper thread tension monitoring
  • pressure foot height adjustment, electro motoric
  • thread trimming device (alternatively with thread scissor or heater wire device)
  • template identification with RFID sensor
  • integration of additional features to the template
  • automatic template loading
  • automatic part removal from the template
  • combination and integration into existing production processes
  • integration of safety relevant quality monitoring systems
  • material layer verification
  • material loading sensor
  • color sensor for parts detection
  • barcode scanner for part identification
  • barcode printer


Heavy duty technical textiles
Anwendung KL 310


Needle system:
Needle size:
Max. sewing speeds: 2.800 s.p.m.
Max. stitch length: 12 mm
Stitch type: 301 (Lockstitch)
Sewing area: 1000 x 600 mm to 3000 x 1000 mm
Connection voltage: single-phase a.c. 230 V, 50/60 Hz

Legal notices | Privacy policy | Sitemap | Terms of service | Conditions of purchase
PFAFF is the exclusive trademark of VSM Group AB. | PFAFF Industriesysteme und Maschinen GmbH is an authorized licensee of the PFAFF trademark.
--- Staging Design ---