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BH9820

Direct-drive Programmable Electronic Eyelet Button Holer

 

Categoria: Product ID: 21788

Descrição

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 button hole is 50mm;
Trimming both needle thread and
bobbin thread
Trimming both needle thread and
bobbin thread.No need second trim
Sewing shape
Sewing length Round-head eyehole 8-50mm
Straight button hole 5-50mm
Round-head eyehole 8-42mm Straight button hole
5-42mm
22-30mm* 14-22mm*
18-26mm* 26-34mm*
34-42mm*
Press foot length (standard) 30mm 30/26mm
Length of hammer (standard) 22mm 24/20mm
Length of 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


Improved cylinder

Improved pipe port to make connection much easier.

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.

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.


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:#40
Tension force of end thread:30g
Sewing speed:2,500rpm

The display of icons and characters makes it easy to understand

Multi-language display

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.

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.

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
APPLICATION EXAMPLE