鬆緊線縮褶打攬之車縫
SPECIFICATIONS | Number of needles | Number of threads | Needle gauge | Presser foot lift(mm) | Needle | Max Sewing speed(s.p.m) |
| W-500PSSM | 50 | 150 | 3/16 | 10 | DVX57#12-#14 | 900 |
| W-500PQSM | 50 | 100 | 3/16 | 10 | DVX57#12-#14 | 900 |
| W-500PSM | 50 | 150 | 3/16 | 10 | DVX57#12-#14 | 900 |
| W-500PSQ2 | 50 | 100 | 3/16 | 10 | DVX57#12-#14 | 900 |
| W-500PQS | 50 | 50 | 3/16 | 10 | DVX57#12-#14 | 900 |
