Heavy duty top and bottom feed backstitch sewing machine (lengthening)
Detailed Product Description
this machine has 250mm long arm
equipped with an extra large horizontal rotating hook and bobbin for use with thick threads
top and bottom feed mechanism with reverse stitch ensures perfect and fine lockstitches on such thick materials from 3mm to 12mm in thickness without any slippage
especially for extra heavy duty, such as thick leather tarpwulins, horse ruges harnesses and sails...
Specifications:
Max sewing speed: 1200spm
Max stitch length: 13.0mm
Lift of presser foot: 20mm
Working area: 508mm*190mm
