Feature:
Stitch length 1.5mm – 5.5mm
Minimum stitch length adiustment 0.1
Left sleeve setting can be automatically imaged from the right
True color TFT screen, graphic display
100 setting programs storable
30 puckering values provided
Thread tension controlled by program. Two different setting programs can be connectted in a series
Soft belt feed material friendly
HS-550A adopts double stepping motor to control the puckering value more precisely
HT-550A adopts the main belt and the auxiliary belt of the feeding, these speed of the auxiliary one can be readjustable, in this way, the puckering can be controlled more precise and the operation is much easier
Stitch length 1.5mm – 5.5mm
Minimum stitch length adiustment 0.1
Left sleeve setting can be automatically imaged from the right
True color TFT screen, graphic display
100 setting programs storable
30 puckering values provided
Thread tension controlled by program. Two different setting programs can be connectted in a series
Soft belt feed material friendly
HS-550A adopts double stepping motor to control the puckering value more precisely
HT-550A adopts the main belt and the auxiliary belt of the feeding, these speed of the auxiliary one can be readjustable, in this way, the puckering can be controlled more precise and the operation is much easier