S-7300A | -903 | -905 | -933 |
---|---|---|---|
Lubrication type | Minimum lubrication | Minimum lubrication | Semi dry |
Application | Medium materials | Heavy materials | Medium materials |
Max. sewing speed | Stitch length 4mm and under : 5,000 sti/min Stitch length 4mm and above : 4,000 sti/min |
Stitch length 4mm and under : 4,500 sti/min Stitch length 4mm and above : 4,000 sti/min |
Stitch length 4mm and under : 5,000 sti/min Stitch length 4mm and above : 4,000 sti/min |
Max. back tacking speed | 3,000 sti/min | ||
Max. stitch length | 5mm | Max 7mm (default setting : 5mm) |
5mm |
Presser foot height | Presser bar lifter: 6mm、Knee lifter: 16mm | ||
Needle bar stroke | 31mm | 35mm | 31mm |
Needle (DBx1・DPx5) | #11-#18 (Nm75-110) | #19-#22 (Nm120-140) | #11-#18 (Nm75-110) |
Height of feed dog | 0.8mm | 1.2mm | 0.8mm |
Weight | 34.5kg | ||
Motor | AC servo motor | ||
Power | 100-110V(*1), 200V-230V, 380V-400V(*1) under 450VA *1: The transformer is required. |
Brother S-7300A АВТОМАТИЧНА ЕДНОИГЛОВА ШЕВНА МАШИНА