Adopt advanced direct drive control system, stable and high efficiency, perfect high quality sewing according to data,
Achieve maximum speed 3500rpm,
Stitch beautiful ,
Save power consumption, lower noise, lower vibration, economy,
Trimmer mechanism drive by axle motor, stable for face thread end,
Machine head and control box combined together, easily for install, store and,transport.

The full sealed oil design for area of big link rod and gears, highly increase work life and lower noise
New trimmer system design, make trimmer more stable and trimmer, lifter,
sweep more consist, increase working efficiency，
New electronic thread tension design, easily adjust the thread tension，
Clamp bobbin thread design, efficiently solved the problem of no clamp thread once when working light material。

START NEW GENERATION OF CLOSE- LOOP DIGITAL SEWING
Perfect support of soft and hard ware
Perceive feedback, auto error recovery, accurate position
Refuse stitch out- step, fast action, intelligent high efficiency

Advantage of close loop control system：
Application principle: can control the motion trend in real- time, with increasing transfer motion feedback signal on the end of motor, can compensate and correct motion deviation in real- time, reduce stitch out when in high speed run, 

eliminate mechanical error, increase motion accurate, decrease action time, so can achieve increase working efficiency, with the strong anti- interference power, can effective control for achieve target。

Specification of 190D- 3 close loop system：
1. Mini close loop control box with light weight and small size, directly assembled on the back of machine head
2. Adopt close loop X and Y motor, coordinate feed material accurately to avoid stitch out

Innovative all-in-one technology
Innovative all-in-one technologyMachine head and control box combined together, easily for install, store and transport。

High efficiency working performance
Achieve the fast maximum speed 3500rpm, with the high speed performance, can fast start and stop sewing, with the fast trimmer and foot lifter, reduce the sewing cycle time.

Superior sewing quality
Load a clamp device of bobbin thread, Can avoid thread out when starting, with the trimmer structure drive by main axle cam, more stable for the end of thread after trimmer.

Adjust the starting position
The starting position can be moved in X, Y direction, with the different foot frame to adjust the pattern position.

Wide sewing range and varied sewing pattern
With Y=30mm and X=40mm sewing range, against multi bar- tack pattern, stronger sewing function, increasing half- moon, circle bar tack and chrysanthemum hole etc. more than 50 patterns on basis of before bar tackLoad the common pattern in JY- K190BSS and all the data can also be used on JY- K190DSS.

Various accessory parts
JY- K190D series including S type (standard), O type (cap hole), H type (heavy), F type (underwear), M type (knit), 5 different type.Can choose suitable type according to purpose. Strengthen needle penetrate power, Increased H type against for heavy material.

New designed auto foot lifter and trimmer structure
Standard equipped new type pulse motor drive auto foot lifter and trimmer mechanism, reduce workers' labor, The maximum lift foot 17mm.

Advantage operation performance
The direct drive machine head with connected by AC servo motor (no belt), high sense reaction, accurate start and stop, create low vibration, low noise working situation even in high speed run, with manual pulley more convenient for confirm the needle position.

Quality stable control box
Adopt superior switching mode power supply, regular use even in fluctuate voltage, with the detailed error display to avoid error occur.

Convenient operation panel
Pattern number, enlarge and narrow rate, sewing speed etc. can be simply entered through panel, with pattern key to select P1- P50 standard pattern, appear pattern with the separate key from P1 to P30, useful for operation, can enter 20 different cycle sewing program, Each program can combine 50 patterns, inclined panel convenient for operator.

Adopt the advanced direct drive servo control system, performance stable
Totally high quality sewing according to data, the fast speed, stitch beautiful, high efficiency, low noise and vibration, economy.

Various type for different needs
JY- K190D with S type(standard), C type(cap hole), H type(heavy), F type(under wear), M type(knit), N type(heavy, large hook) 5 models.