This machine is designed for two-colour stitching and has been developed to enable stitching with two different coloured threads simultaneously. A different process is normally required to change the thread when two colours are used for sewing. The new model AMS221ENTS3020 is able to perform sewing using two different colour threads without a changeover in the operator process, thereby increasing the productivity. It is suitable for sports shoes, bags and car seats ect. The sewing operator can check the colour of thread which is used with the operation panel again without manually having to switch over.
Two Colour Stitching Possible By Changing Over of the Needle Bar:
In the case where a needle-bar changeover command is entered into a sewing pattern, the sewing machine will stop at the command position, automatically change over the needle bar and re-start sewing over the needle bar and re-start sewing with the second color thread.
Thread Remaining Mechanism:
For the needle thread changeover function, this sewing machine is provided with a needle thread suction and clamp mechanism which is not found on competitors' sewing machines. The needle thread suction and clamp mechanism clamps the thread of the needle which is at rest to prevent it from being caught by the needle which is being used for sewing. In this way, the mechanism prevents entanglement of the two threads without fail.
Thread Preasure Mechanism:
The sewing machine is provided with a thread presser mechanism which clamps the thread of the inactive needle under the thread take-up lever to prevent the thread from slipping out of the needle eyelet when the thread take-up lever is operating.
Operation Time and Errors Are Reduced:
This latest model sewing machine is able to perform sewing with two different-in-color threads (i.e., two kinds) simply by placing the sewing product on this sewing machine once. This helps significantly reduce the operator's operating time. Furthermore, possible subtle differences in position of the sewing product which can be caused by re-placing it on a different sewing machine are eliminated, thereby improving and/or stabilizing the seam quality.
The needle-bar changeover speed is the fastest in the world which reduces the loss of cycle time at the time of needle-bar changeover, thereby increasing the productivity.
The wiper-returning detection sensor works to cause an error in case of needle thread trimming failure which prevents thread entanglement.
Juki Central Europe Sp. z o.o
ul. Poleczki, Platan Park C 21
Application: 2-color-thread sewing
Sewing area: Monolithic feeding frame and Pneumatic feeding frame (lifting amount: 30mm)
Max. sewing speed: 2,500sti/min✽
Sewing area: X : 300mm × Y : 200mm
Stitch length: 0.1~12.7mm (0.05mm step)
Needle bar stroke: 41.2mm
Lift / Stroke of the intermediate presser: Lifting amount: 20mm / Stroke: Standard 4mm (0~10mm)
Variable lower position of the intermediate presser: Standard 0~3.5mm (max. 0~7.0mm)
Needle: DP×17 (#18)
Hook: Double-capacity shuttle hook
Storage of pattern data in the memory: Main-body memory : Max. 500,000 stitches, 999 patterns (max. 50,000 stitches / pattern). External media : Max. 50,000,000 stitches, 999 patterns (max. 50,000 stitches / pattern)
Enlarging / Reducing facility: 1~400% (0.1% step), Pattern enlargement / reduction can be done by increasing /decreasing either stitch length or the number of stitches
Bobbin thread / Product counter: Up / Down system (0~9,999)
Lubrication: Semi-dry / hook section: minute-quantity lubrication (tank system)
Lubricating oil: JUKI New Defrix Oil No.2 (equivalent to ISO VG32)
Sewing machine motor: AC servomotor 550W (direct-drive system)
Power requirement / Power consumption: Single-phase, 3-phase 200~240V/450VA
Compressed air / Air consumption: 0.6MPa, 2.8dm3/min (ANR)
Dimensions / Weight: 1,200mm(W) × 1,000mm(D) × 1,200mm(H) (thread stand is not included), 210kg
This new sewing machine which integrates the direct-drive motor, control box and control panel into...
Thanks to the Bird's nest preventing/shorter-thread remaining functions, manual thread-nipping is no...
The LBH-1790A Series follows the world's highest sewing speed and dry-head mechanism of its...
The LU-2800 Series long arm (JEUX0031) has been extended to add to the wide bed area, contributing...