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High speed JQ/JQH Single/double needle compound feed lockstitch long arm industrial sewing machine
Main application and performance
The long arm sewing machines is mainly used for zigzag sewing label of mattress. Its am shaft and hook drive shaft are characterized with entirety structrue. It adopts imported speed adjusting motor. Also with automatic needle upper returning.
All its technical performance may match with advanced international standards of the same kind product.
Technical data:
Model: |
JQ2A |
JQ3 |
Machine head span: |
780mm |
|
Sewing speed: |
120 - 1500 s.p.m |
|
Zigzag width: |
0 - 10mm |
|
Max. needle pitch: |
4mm |
5mm |
Max.sewing thickness: |
40mm |
60mm |
Presserfoot lifter: |
25mm |
|
Motor power: |
560W |
|
Operating air pressure: |
0.5 - 0.8MPa |
industrial sewing machine
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