Limit Screw,Metric Screws,Mechanical Screw,Anti Theft Screw Kunshan Donghui Hengye Precision Hardware Co., Ltd. , https://www.fastenerpart.com
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Application:
Keestar GC0303-D3L40 long arm sewing machine is flat bed single needle upper and lower feed MID-heavy duty lockstitch sewing machine is suitable for sewing MID-heavy weight materials like leather, canvas,etc.The machine is suitable for product like cushion, sofa, tents,etc.
Youtube:Â https://www.youtube.com/watch?v=WodY9jnajoE
Features:
    1. 750W servo motor direct driving;
   2. automatic upper and lower thread cutting;
   3. needle position;
   4. speed adjusted;
   5. 12mm forward and reverse stitch length;
   6. super big working space 1000mm.
Specification:
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 stitch length         Â
0 to 12mm                Â
 sewing speed
2000rpm
 needle
DP*17 25#Â
 presser foot lift
8/16mmÂ
 hook
Rotating hookÂ
 needle bar stroke
37mmÂ
 working space
1000*120mm
Attention:
GC0303-L40 super big working space(1000*120mm)
GC0303-T2D3L40 super big working space (1000*120mm), direct drive lockstitch sewing machine with automatic presser foot lift, automatic reverse stitch and automatic thread trimming.
China-Keestar-Gc0303-D3l40-Long-Arm-Direct-Drive-Sofa-Leather-Sewing-Machine-Lock-Stitch
Keestar GC0303-D3l40 Long Arm Direct  Drive sofa/leather sewing machine lock stitch