NEXIO S-7300A
NEXIO S-7300A
- ・Enhances productivity and quality sewing by DigiFlex Feed
- ・Needle breakage, material slippage, and puckering prevention
- ・Reduction of disposition of thread ends
- ・Offers a new value with Design Stitch
- ・Clogging at cross-over seam reduction
- ・Equipped the color LCD touch panel for intuitive operation
Information
Overview
World’s first Electronic Feed Control directory connected with stepping motor
Adopted the World's First function which uses electronic feeding system and is capable to change the feed motion according to usage.
Needle Breakage Prevention Function
With the electronical feeding system, it controls the timing of motion of needle and feed dog while sewing and prevents the needle breakage occurs.
New Double action thread trimming system
Short remaining thread minimum 3 mm. Enhances the sewing quality by bird's nest reduction.
The visualization by connecting sewing machine and computer technology enables the customer to analyze, manage processes and speed up productivity improvement and maintenance work.
Features
DigiFlex Feed, which is world's first equipped on S-7300A and highly evaluated in the market, digitalizes feeding system and resolves various sewing troubles without adjustment work.
- Improvement in the reduction of needle breakage and productivity.
- Simple select and smooth sewing without material slippage.
- Excellent sewing quality that's easy to get proper thread tension in accordance with several materials
Optimization of fabric feed timing by changing feed motion of DFF
Fabric can be feed at an appropriate timing so that needle won't break even during thick material sewing.
Change from mechanical control to stepping motor control by equipped DFF
Compared to conventional mechanical control, the stepping motor control makes the response of reverse sewing quicker and reduces needle breakage.
Equipped with needle prevent breakage function while reverse sewing
Sensing needle position and controlling proper feed timing that prevent from unreasonable reverse sewing as needle breaks automatically.
Short remaining thread by 3mm doesn't require after-cutting process
Minimizes the bird's nest at sewing start and short remaining thread min. 3mm. The new double action thread trimming mechanism cuts the thread right under the needle hole, realizing the short remaining thread. The disposition of thread ends after sewing can be reduced thanks to the new system. (Premier Spec.)
You can choose minimum lubrication system or semi dry type. Oil leakage from the needle bar area can be prevented, realizing clean sewing and stain free garments.
Clogging at cross-over seam reduction
Automatic material thickness sensor detects the thickness while sewing, helping reduce clogging at cross-over seam and needle breakage. S-7300A enables to correct stitch length automatically, when sensor has been detected cross-over seam, offering stable stitch length and high quality sewing for even unskilled-operator.
The new hook which is improved the thread cast off enables to expand sewing range for medium materials. It also enhances the sewing capability for heavy materials.
Equipped the Color LCD with touch panel and indicates display items with illustration icons, offering user-intuitive operation. For panel display, Easy mode Home (for operators) and Detailed mode Home(for mechanics) are available. Each mode is spotting the necessary and useful functions according to the users so they can grasp the needed information at a glance. Switching those modes can be set on the panel.
Useful functions are gathered in the hand switches
Useful functions are easily carried out with the 2 hand switches. You can assign the functions to each switch, so various useful functions are available with a combination of the switches. Assigning the functions are set on the panel.
Easy reverse sewing operation with hand switch instead of a reverse lever.
Specifications
| 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. |
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