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Model:GC9920   Double needle roller machine
 
Product parameters


Due to special unison feed,no wrinkle in light material and fine stitch in heavy material.
Maintenance-free ball and needle bearings and link take-up lever.
Applied full-revolution vertical rotary hook with positive bobbin case opener.
Equipped with easy-operating safety clutch which would protect rotating hook from damage.
For sewing functional and omamental seams preferably on concave portions of shoe uppers, leather products……etc.
type_needle 6`Q_UU0])~ILU)MX`5CD~}4 presser_foot type_needle needles_gauge Needle bar stroke EQS2@9JVZP0$U_6@Z%4%C3E
GC9910
GC9910D
DPX5 
16-22#
7 8-15 1 - 41 2500 670x330x680 49/56
GC9920
GC9920D
DPX5 
16-22#
4 8-15 2 2.4 3.2 
4.0
41 2500 670x330x680 49/56
GC9910R DPX5 
16-22#
4 8-15 1 - 38 2500 670x330x680 54/58
 
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