Chainstitch Sewing Machine: High Speed Feed-off-the-arm Chainstitch Sewing Machine (High Speed, Three Needles, Simple Puller)
Application:
A manual operated household and industrial sewing equipment for sewing men’s suits, ladies dress, shirts, skirts, work uniforms, especially for heavy-duty jeans.
Features:
1. Cantilever tubular for joint sewing sleeves, trousers and such kind of tubular things.
2. Equipped with up-down puller system exteriorly .
3. Suitable for thin, medium-thick and thick materials
4. Gauge sets: 1/4、3/8、5/16、9/32.
Specifications of this special industrial sewing machine:
Mode: three needles chainstitch
Speed: Max3, 500s.p.m
Length of stitch: 1.2-5.2mm
Needle number: 3
Needle: TV X5 #18 #21
SUB-Class:
CM-928L-PS: Thin
CM-928-PS: Medial-thick
CM-928H-PS : Thick