Easier operation, Higher quality.
The introduction of active-tension enables the separate setting of suitable thread tensions for sewing sleeves on a portion-by-portion basis. This prevents an inadequate thread tension at a portion where the shirring amount is large or an excessive thread tension at a portion where the shirring amount is small. In addition, specified tension settings can be stored in the memory on a pattern-by-pattern basis and can be reproduced with ease.
The machine prevents an abrupt change in the shirring amount at the sewing-step changing point by utilizing a smoothing function. This upgrades the finished quality of the seams.
The stitch pitch can be changed on a portion-by-portion basis. Seam grinning can be prevented by decreasing the stitch length at a portion where the shirring amount is large.
It is possible to change the starting position of the program entered. This enables the armhole display shown on the LCD to bear a close resemblance to the armholes of actual sewing products.
In addition, the machine comes provided with various data inputting features, such as teaching, grading and mirroring for the easy programming of sewing data and for improved operating efficiency.
The machine comes with the direct-drive system, in which a compact AC servomotor is directly joined to the main shaft. It offers a quick startup, increased stopping accuracy and excellent responsiveness.
An increase in the lift of the presser foot facilitates placement of the material under the presser foot as well as the removal of a finished portion.
| Model name | DP-2100 | ||
|---|---|---|---|
| Max. sewing speed *1 | 3,500sti/min (feed pitch 1.5~4.0mm) | ||
| Feed system | Intermittent belt feed with the direct-driven stepping motor | ||
| Stitch length（both top and bottom） | 1.5~6.0mm | ||
| Needle bar stroke | 30.7mm | ||
| Needle | DP×17 #10~#14 | ||
| Thread take-up | Link type | ||
| Hook | Horizontal-axis full-rotary non-lubricated hook | ||
| Lift of the presser foot | By hand: 5.5mm, Auto: 10mm | ||
| Amount of the alternating vertical movement of the presser foot and walking foot | Max. 3.5mm | ||
| Adjustment of amount of the alternating vertical movement of the presser foot and walking foot | Adjustment of stopping position in slot | ||
| Bottom and variable top feed stitch adjusting method | Data entry through the operation panel, stepping motor | ||
| Minimum resolution of bottom and variable top feed adjustment | 0.1mm | ||
| Number of programs that can be input | 99 programs | ||
| Number of steps that can be input (for one program) | 30 steps | ||
| Lubrication | No lubrication | ||
| Needle thread tension | Active tension (electric thread tension control system) | ||
| Right and left alternating sewing | Possible | ||
| Automatic reverse feed function | Provided as standard | ||
| Soft-start function | Provided as standard | ||
| Auto-lifter | Provided as standard | ||
| Power requirement / Power consumption | Single-phase 200~240V, 3-phase 200~240V / 560VA | ||
| Total weight | 106kg | ||
*1 The maximum sewing speed is limited by the amount of the alternating vertical movement of the walking foot and presser foot and stitch length.
| Operation mode | Manual | |
| Semi-auto | ||
| Full-auto | ||
| Detailed data on steps stored in memory | Shirring amount | |
| Needle thread tension | ||
| Number of stitches | ||
| Stitch pitch | ||
| Monitoring of shirring amounts and sewing positions | ||
| Teaching function | ||
| Grading function | ||
| Mirroring function | ||
| Program starting position changing | ||
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