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SPECIFICATIONS
1) Specifications of KM-590BL
Application
Max. sewing speed
Max. No. of stitches
Needle bar stroke
Needle used
Feed dog height
Hook used
Lifting amount of main/auxiliary presser foot
Lubrication
Bed size
DESCRIPTION
Presser foot height
Manual
Knee lifting
9mm
16mm
SPECIFICATION
For very heavy materials
2,000SPM
9mm
35mm
DP×17 (#20~#25), standard needle #23
1~1.2mm
Vertical full-rotating double hook (very heavy materials)
2~5.5mm
Manual/ drop oiling tank
475mm×178mm
2) Application
For container bags, car seats, large bags (suitcases, etc.), raincoats, or sewing materials with large thickness differences.