| Application |
Medium-to heavy-weight |
Extra heavy-weight |
Medium-to heavy-weight |
Extra heavy-weight |
| Feeding frame type |
Monolithic feeding frame:(Pneumatic work clamp) |
Double-stepped stroke feeding frame:(Pneumatioc work clamp) |
Monolithic feeding frame:(Pneumatic work clamp) |
Double-stepped stroke feeding frame:(Pneumatioc work clamp) |
| Max. sewing speed |
2,500sti/min* (stitch length 3mm or less) |
| Sewing area |
450mm (X) ×300mm (Y) |
600mm (X) ×300mm (Y) |
| Settable stitch length |
0.1~12.7mm (0.05mm step) |
| Needle bar stroke |
41.2mm |
| Lift of the feeding frame |
Max. 30mm |
| Lift / Stroke of intermediate presser |
Lifting amount : 20mm / Stroke : Standard 4mm (0~10mm) |
| Variable lower position of the intermediate presser |
Standard 0~3.5mm (max. 0~7.0mm) |
| Change in height of the intermediate presser |
Stepless control by programming (controlled by a stepping motor) |
| Needle thread tension |
Active tension (electronic thread tension control mechanism) |
| Needle thread breakage detecting device |
Provided as standard |
| Needle thread clamp |
Stepping-motor driven clamping on the underside of the throat plate |
| Prevention of the slip-off of thread at the beginning of sewing |
Prevented by the needle thread clamp and active tension |
| Thread trimming device |
High-speed thread trimming mechanism driven by a stepping motor |
| Needle (at the time of delivery) |
DP×17 (#18) (135×17 Nm110) |
DP×17 (#23) (135×17 Nm260) |
DP×17 (#18) (135×17 Nm110) |
DP×17 (#23) (135×17 Nm260) |
| Thread |
#50~#2 |
#20~#2 |
#50~#2 |
#20~#2 |
| Hook |
Double-capacity shuttle hook |
| Storage of pattern data in the memory |
Main-body memory: Max. 500,000 stitches, 999 patterns (max. 50,000 stitches / pattern) |
| External media: Max. 50,000,000 stitches, 999 patterns (max. 50,000 stitches / pattern) |
| Enlarging / Reducing facility |
Pattern can be enlarged / reduced independently in the X and Y directions 1%~400% (0.1% step) |
| Enlarging / Reducing system |
Pattern enlargement / reduction can be done by increasing / decreasing either stitch length or the number of stitches (At the time of pattern selection, only the stitch length can be increased/decreased.) |
| Bobbin thread counter Product counter |
Up / Down system (0~9,999) |
| Lubrication |
The frame is lubricated with grease / The hook and hook driving shaft gear box are lubricated from a tank |
| Lubricating oil |
Hook: JUKI New Defrix Oil No.2 (equivalent to ISO VG32) |
| Sewing machine motor |
Compact AC servomotor (direct-drive system) |
| Power requirement Power consumption |
Single-phase, 3-phase 200~240V / 550VA |
| Compressed air / Air consumption |
0.5~0.55MPa (Max. 0.55MPa) / 1.8dm³ / min (ANR) |
| Total weight |
401kg |
410kg |
| Dimensions |
1,703mm (W) ×1,370mm (D) ×1,200mm (H) (without thread stand) |
1,923mm (W) ×1,370mm (D) ×1,200mm (H) (without thread stand) |