型号Model |
JK-82440-1H |
JK-82440-1HR |
JK-82440-2H |
JK-82440-2HQ |
最高缝速
Max. sewing speed |
2000S.P.M |
线迹长度Stitch length |
0-10MM |
针杆行程 Needle bar stroke |
36MM |
挑线杆行程Thread take-up lever stroke |
74.5MM |
压脚提升Presser foot lift |
手动(By hand) 8MM 膝控(By knee) 16MM |
气动 16MM Pneumatic |
机针Needle type |
DP*17 22#-24# |
针间距Needle gauge |
标准(Standard)12.7MM 特殊(Special) 9.5MM |
缝台位置Bed type |
左缝台Left side stitching bed |
右缝台Right side stitching bed |
----------------------------------------------------- |
缝台高度Highness of post-bed |
178MM |
压脚交互量Presser foot alternation |
2-6MM |
旋梭 Rotating hook |
手动加油水平大旋梭
Manual lubricated horizontal large rotary hook |
润滑方式Lubrication |
半自动润滑 Semi-auto lubricated |
汽动抬压脚装置Safety Clutch Device |
否 No |
是 Yes |
汽动倒缝装置Manual reverse feeding device |
否 No |
是 Yes |
电动机Motor |
370瓦缝纫机专用电机1400转/分
370W Clutch motor 1400S.P.M |
550瓦伺服电机
550W Servo motor |