Main application and performance:
The machine is mainly used for sewing the drop stitch of surface fabric of mattress. Guaranteeting that the surface is not only beautiful but also fully used. It adopts imporced speed adjusting motor. With neat stitch,needle upper returning. Its arms shaft and hook drive shaft are characterized with entirety structure.

Machine head span:780mm
Max Sewing thickness:40mm
Operation air pressure:0.5-0.8MPa
sewing speed:120-1500s.p.m
Presserfoot Lift range:20mm
motor power: 370w