SPECIFICATION | BH-9820-00 | BH-9820-01 | BH-9820-02 |
---|---|---|---|
Needle thread trimmer | Long thread trim | Long thread trim | Short thread trim |
Bobbin thread trimmer | None | Long thread trim | Short thread trim |
Main applications | Suit-dress | Men’s clothing, casual clothing | Jeans trousers, trousers |
Other applications | Men’s clothing, casual clothing, jeans trousers, trousers | Suit-dress, jeans trousers, trousers | – |
Function | Only trim the needle thread. The max. Length of the buttonhole is 50mm; | Trimming both needle thread and bobbin thread | Trimming both needle thread and bobbin thread.No need second trim |
Sewing shape | ![]() |
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Sewing length | Round-head eyehole 8-50mm Straight buttonhole 5-50mm | Round-head eyehole 8-42mm Straight buttonhole 5-42mm | 22-30mm* 14-22mm* 18-26mm* 26-34mm* 34-42mm* |
Press foot length (standard) | 30mm | 30/26mm | |
Length of the hammer (standard) | 22mm | 24/20mm | |
Length of the hammer (accessory) | 30mm | 28/24mm | |
Sewing speed | 1000-2500rpm | ||
Needle code | 0.5-2.0mm | ||
Zigzag sewing width | 1.5-5.0mm (In mechanical conditions, it is 4.0Mm wide at most and the zigzag sewing width is 5.0 At most.) | ||
Zigzag sewing width (factory setting) | 2.5mm | 3mm | |
Length of stream thread | 0-20mm | ||
Height of work clamp | Standard height is 12mm (may reach 16mm at highest) | 16mm | |
Start-off mode | Double pedal switch | ||
Fabric feeding device | Intermittent cloth-sending of 3 pulse motors (x,y,θ) | ||
Machine needle 4 | DOx558 Nm80 – Nm120 | ||
Safe setting | If there are any problems, the inner setting with urgent stop function and driven by safe circuit will automatically stop the machine | ||
Upper shaft motor | AC-servo motor 550W | ||
Air pressure | Main regulator : 0.5Mpa;Hammer-pressure regulator : 0.4Mpa | ||
Air consumption volume | 43.2 liter/minute (8 cycles/minute) | ||
Power supply | Single-phase 100V / 200V, Three phases 200V /220V/ 380V/ 400V, 400VA | ||
Weight | Machine head: ~ 120kg / Operation board :~0.6kg / Control box:14.2-16.2kg |
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/1.jpg)
Improved cylinder
Improved pipe port to make connection much easier
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/2.jpg)
Special process processing of gears and cams,a significant reduction in the machine noise and vibration,after a scientific experimental test,the noise than the historical data reduced by 8-10db,the operator’s comfort greatly improved.
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/3.jpg)
Making the accurate pattem The machine controlled by servo system,it makes the patterns accurate even in high speed stitching.servo control system avoid the initial position checking.
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/5.jpg)
The display of icons and characters makes it easy to understand easy operation
NS-9820 has liquid crystal display (LCD), supported by icon and character display. When setting or checking pictures and changing sewing mode, it is easy to understand and operate.
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/4.jpg)
Reduce skip stitch
Improved the looper and thread take-up, machine can stitch different fabric with different thread 3.0mm-wide zigzag sewing, after-sewing cutting.2 pieces of polyester serge(one side of one piece has a layer).Span thread:#40Tension force of end thread:30gSewing speed:2,500rpm
Easy adjustment
The position and adjustment of cutting knife can be adjusted by operate panel.All these adjustments will be showing in the operate panel in image.
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special specification of thread trimmer for -02 model
The machine model -02 can stitch big size pattern for both casual pants and jeans.the length of eyelet button hole can be 18-26mm.
FUNCTION EXTENSION
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/6.jpg)
APPLICATION EXAMPLE
![](https://ik.imagekit.io/vinzalrrada/wp-content/uploads/2020/07/7.jpg)