30. SPECIFICATION
Item
Sewing speed
Stitch length (feed amount)
Differential feed ratio
Overedge stitch width
Cover stitch needle gauge
Needle bar stroke
Pressure foot rise
Needle
Number of threads
Machine dimensions (mm)
Width
Depth
Height
Weight (kg)
1,300 spm maximum
1~4 mm (standard: rolled hemming 1-2, ordinary overedge N=2.5)
1:0.6 ~ 1:2 (with differential feed machine)
Rolled hemming 1.5 mm, ordinary overedge 3.0 ~ 9.8 mm
(Standard 4 mm)
Two needles: 2.8 mm (narrow), 5.6 mm (wide)
Triple needles: 5.6 mm
27 mm
4.5 mm
Singer #2022 (EL x 705) #14, #11
2~5
360
290
300
9.0 kgs
71
Specification