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Wintex Hosiery Works

Buttonhole Sewing Machine

SR-782 Buttonhole Sewing Machine
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Product Details

Model Name SR-782
Neddle DP×5 12#
Neddle Number 1
Button Holing Size(mm) 33×5
Side Cutting Function 1/4"~1"
Special Stitch Guage 0.2~2.5

LED Light Protect Operator's Eyes : Convenient to observe and alleviate visual fatigue.

Simple operation Free setting : Easily setting the stitches of starting sewing with slow speed, dynamic observation and adjust the machine running speed.

Optimized hand wheel design Fast heat transfer, Dust proof : Easily rotating the spindle, also cooling the control box, closed electric control circuit components.

Features of

  • Easy to install and operate
  • Light-weight
  • Compact size
  • Ensure precise work at good speed
  • Efficient performance
  • Robust construction
  • Highly useful for rough and prolonged industry
  • Less sewing troubles with the newly designed hook
  • Beautiful sewing finishes even fine patterns
  • High energy saving by direct drive system
  • Easy and operator-intuitive operation panel
  • Comfortable sewing with less noise

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SR-782D Buttonhole Sewing Machine
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Product Details

Model Name SR-782D
Neddle DP×5 12#
Neddle Number 1
Button Holing Size(mm) 33×5
Side Cutting Function 1/4"~1"
Special Stitch Guage 0.2~2.5

New integrative design New quality breakthrough: The main shaft is driven by energy-saving motor with the advantage of low vibration, low noise, high productivity and excellent stitching quality, which is applicable to all kinds of woven and knitting material button hole such as shirt, working dress, T-shirt and so on.

Easy operation Free setting: We can freely set the stitch numbers of soft start, observe and adjust the motor speed, which is easy to operate.

LED light: Easy for observation and ease visual fatigue

Optimized hand wheel design Fast heat transfer Dust proof Easily turn the hand-wheel and cool the control box. Close design of circuit component can prevent dust such as thread coming into the control box and make sure the motor work properly.

Optimized lubrication system C...


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SR-1790 Buttonhole Sewing Machine
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Product Details

Model Name Sr-1790
Max Sewing Speed 4,200spm
Size of Cloth Cutting Knife 6.4~31.8mm
Bartacking Width Max. 5.0mm
Buttonhole Length Max. 41mm
Work Clamp 14mm
Standard Patterns 31 Patterns
Patterns Can Input Max. 99 Patterns
Machine Head Drive System Compact Ac Servomotor
Needle #11j~#14j

This machine comes with the latest model operation panel which is installed with a USB port. Furthermore, all drive mechanisms have been digitalized to manage each sewing pattern individually.

The knife supports sewing lengths of 41mm at the maximum. Since the SR-1790 is provided as standard with the 120mm presser, it is capable of sewing 120mm long buttonholes. The SR-1790 is capable of sewing long buttonholes such as belt holes in car seats. In addition, it is applicable to the sewing of buttonholes in men's shirts (continuous sewing of two buttonholes and the use of two units of sewing machines), etc.

This machine is able to achieve high quality sewing even at its highest speed of 4,200 rpm.

With the adoption of new-type thread trimming mechanism, it is no longer required to snip off the end of thread.

The feeding and needle bar mechanism...


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SR-9820 Buttonhole Sewing Machine
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Product Details

Stitch pitch 0.5-2.0mm
Zigzag width 1.5-5.0mm
Height of work clamp 12-16mm
Sewing length 5-50mm
Taper bartack length 0-20mm
Max. sewing speed 2,500sti/min
Model SR-9820
Application Cotton pants and working wear and Jeans
Stitch system 1-needle, double chainstitch(with gimp)
Sewing speed 400~2,500sti/min
Sewing Length 10~38mm (Needle thread trimming type) 10~34mm (Overall thread trimming type)
Needle throwing width Mechanical adjustment of the needle throwing width:2.0~4.0mm Compensation
Taper bar length 3~15mm
Needle D0×558 Nm90~Nm120 (Nm110)

The SR-9820 reduces the machine time due to its maximum sewing speed of 2,500 sti/min and its speed-up cloth cutting knife, thereby demonstrating increased productivity. Then newly adopted direct-driven main shaft by means of a compact AC servomotor not only achieves enhanced responsiveness, but also achieves both reduced noise and reduced vibration.


  • Fine finishing of button holes.
  • Max. Sewing speed 2,500 stitch/min improves productivity.
  • arge arm pocket allowing smooth material handling.
  • Easy-to-use operation panel.

Features of

  • Double chain stitch
  • Button holing
  • Thread trimmer
  • Jacket
  • Trousers
  • Jeans


  • Ladies’ wear
  • Men’s wear, casual wear,
  • jeans, trousers

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