Factory wholesale Shoe Upper Sewing Machine - SY52-2S Double-System – SHUANG YU

Short Description:

SY52-2S adopts single racking for fine needle and double racking for coarse needle, high-speed reversal to effectively increase the knitting speed by 20%-30%. Both sides of the grippers with cutting means effectively reduce yarn wasting and improve productivity. This series is used digital technology in order to achieve the patterns of transfer,tuck, pointelle, intarsia, jacquard, apparent shap...


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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Mesh Knit Shoe Uppers , Factory Price Sweater Knitting Machine , Intarsia Flat Knitting Machin , "Passion, Honesty, Sound services, Keen cooperation and Development" are our goals. We've been here expecting close friends all around the earth!
Factory wholesale Shoe Upper Sewing Machine - SY52-2S Double-System – SHUANG YU Detail:

SY52-2S adopts single racking for fine needle and double racking for coarse needle, high-speed reversal to effectively increase the knitting speed by 20%-30%. Both sides of the grippers with cutting means effectively reduce yarn wasting and improve productivity. This series is used digital technology in order to achieve the patterns of transfer,tuck, pointelle, intarsia, jacquard, apparent shaping, hidden shaping and other regular pattern knitting functions, it also can knit irregular multi-colored jacquard, intarsia, cable and pointelle structure patterns.

Mechanical Parameters

Type SY52-2S
Gauge 3 • 3.5 • 3-5-7 • 5 • 7 • 9 • 10 • 12 • 14 •16
Knitting Width Variable stroke, max 52″ (132cm)
Knitting Speed Max in 1.2m/sec, 24 adjustable speed levels, programmed instructions.
Stitch Density Stepping motor drive, fine tuning of 0-650 per section
Racking AC Servo motor drive, Max 1-inch racking. 1/4, 1/2, 3/4 pitch and fine-tuning function available from any position.
Knitting System Single Carriage | Double-system.
Triangle Weaving The composite design. Each system can perform looping, tucking, and not-knitting simultaneously, as well as transferring front to rear, rear to front or both front and rear without direct restriction.
Needle Selection Each system has 8 sets of sophisticated needle selectors, which can be installed or removed simply from the carriage and maintained easily.
Needle Bar The steel needles are inserted on the needle bed, the parts can be replaced when broken
Takedown System Programmed instructions and electronic motor drive, changeable 24 levels.
Drive System Controlled by AC Servo Motor, belt-driven, 24 levels of speed selectable and adjustable on each level.
Yarn carriers 2*8 yarn carriers on each side of 4 guide rails, switchable in any area within the knitting width.
Stop motion For yarn break, large knot, fabric press-off, needle breakage, over-torque, rolling back, racking error, inappropriate position of presser, excessive yarn or reaching on production target.
Computer Unit Editing possibly done via display panel operation, LCD screen to display data.
Memory Capacity 1024*4096, width or length of the patterns can be adjusted.
Data Storage USB input
Display Languages Chinese and English. (The other desired languages are available)
Power 2-phase AC, 220V
Capacity Factor 1.5 kw/machine
Dimensions Length x Width x Heights
290 x 90 x 190cm (52” Series Net Weight – Approximately 800kg)







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Factory wholesale Shoe Upper Sewing Machine -
 SY52-2S  Double-System – SHUANG YU detail pictures


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Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Factory wholesale Shoe Upper Sewing Machine - SY52-2S Double-System – SHUANG YU, The product will supply to all over the world, such as: Iraq , Kyrgyzstan , Iraq , Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Delia from Bahamas - 2015.10.01 14:14
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Judy from Nicaragua - 2015.12.11 11:26
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