FEATURES:
Auto-lubrication, sliding thread take-up
Arm haft and hook shaft are supported by ball bearing synchronized toothed belt driving.
Timing feed of needle bar and feed dog
Double vertical auto-lubricating rotary hook
Knob-type stitch length regulator and lever –type forward and backward feeding mechanism.
High Speed, 2-Needle, Needle-Feed Angle Stitching Lockstitch Sewing Machine Maquina De Puntada, Transporte Inferiow, Transporte Por Aguja, De 2 Agujas Machine a Point Noue (Pour Bati), 2 Aiguilles, Entrainement a Aiguilles, Entrainement Inferieur.
MODEL |
8422-403 |
8422-405 |
8452-403 |
8452-405 |
8722-403 |
8722-405 |
8752-403 |
8752-405 |
max speed |
4000 |
3000 |
3000 |
3000 |
3000 |
3000 |
start abcktacking speed |
250-1800 RPM |
end backtacking speed |
1000 RPM |
max length |
4MM |
5MM |
5MM |
5MM |
7MM |
7MM |
fool lifter/by hand |
7MM |
fool lifter/by knee |
10MM |
feed dog height |
1MM |
needle DP*5 |
#11-#16 |
#14-#22 |
#11-#16 |
#14-#22 |
#11-#16 |
#14-#22 |
motor |
servo motor |