The Smitsen DD5-HD XL heavy duty lock stitch sewing machine is designed for seaming heavy weight fabric such as woven polypropylene geo Materials, tent, canvas, upholstery, leather. With it?s unique upper and lower feed dog and large rotary hook to hold more and thicker thread, the free-formed stitching function make this model specially suitable for stitching the seams and handles of an FIBC big bags but also to sew Lifting belts. The longer arm is ideal to fit bigger materials such as big bags, tents, taurpaulins and more.


Technical specifications

  • Seam specification: 301 lockstitch
  • Stitch range: 0-12.7 mm
  • Needle: DDx1 #25
  • Needle bar stroke: 50.8mm
  • Presser foot lift by hand: 12.7mm
  • Presser foot lift by pneumatic: 18mm
  • Rotary hook: KRT132
  • Working Space: 400mm?180mm
  • Lubrication: manual
  • Maximum speed: up to 1400 stitches per minute (depending on stitch length and material)




Download a leaflet from the DD5 HD Click here to download