Computer-controlled Cycle Machine with Input Function
(for sewing pockets on jeans)

This model is designed for sewing pockets on jeans and is based on the AMS-221EN Series
The machine sews folded pocket cloth on the garment body.
Maximum stitching range of a pocket that can be sewn is 246mm (width) × 200mm (length).

Product features

  • Higher productivity

    The operator is able to attend to two sewing machines at one time by the use of the SS46 stacker (optional), thereby achieving higher productivity.

Basic performance

  • Excellent seam quality

    The machine achieves excellent seam quality by the use of the "active tension" and the "intermediate-presser height adjusting function", which are two of the superior features of the AMS221EN Series.

  • Operation panel

    The AMS-221EN has adopted, as its operation panel, the IP-420 which has a large color liquid crystal touch panel. The color LCD unit displays sewing data such as stitch shape, needle thread tension, enlargement/reduction ratio, sewing speed and the number of stitches at a glance. In addition, the machine supports USB, allowing for the use of various USB thumb drives and media. (SD Card, CompactFlash, Smart Media, Floppy disks)

  • Energy-saving

    The AMS-221EN is an economically-efficient model which has been designed to reduce power consumption. The sewing machine has adopted a direct-drive system by means of a compact AC servomotor that is excellent in energy transmission to drive the main shaft, and has adopted an encoder-control system which drives the stepping motor with a minimum of power in accordance with the material thickness and stitch length to control the X-Y drive mechanism, thereby reducing power consumption.

  • Pocket style jig

    The pocket style jig can be quickly changed in a short time. The price of the pocket style jig itself is low, thereby supporting a small-lot production system. The PLASTIC BLANK (an option) is separately available. The pocket style jig can be made of the blank in your plant according to the pocket shape.

  • Pocket clamp plate for pocket cloth

    The retractable pocket clamp plate is adopted. This feature can be used for the inner stitches of double-line sewing. In addition, since the travel stroke of the pocket clamp plate is adjustable according to the pocket size, pockets can be sewn beautifully with no sewing trouble regardless of the pocket size.
    *Entry prohibition area in which interference between the needle and the pocket clamp plate clamp is prevented exits for the respective pocket sizes.


Model name AMS-221EN-HS3020/7200
Application Heavy-weight
Feeding frame type Pneumatic feeding frame
(Pocket-clamp type, Amount lift of the top end of the work clamp: 46 mm)
Max. sewing speed 2,000 sti/min*
Sewing area X : 246mm × Y : 200mm
Stitch length 0.1~12.7mm (0.05mm step)
Needle thread tension Active tension (electronic thread tension control mechanism)
Needle DP×17(#19)
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. 49,950,000 stitches, 999 patterns (max. 50,000 stitches / pattern)
Bobbin thread / Product counter Up / Down system (0~9,999)
Lubrication Semi-dry / hook section: minute-quantity lubrication (tank system)
Sewing machine motor AC servomotor 550W (direct-drive system)
Power requirement / Power consumption Single-phase, 3-phase 200~240V/450VA
Compressed air / Air consumption 0.35~0.4(max. 0.55)MPa / 1.8dm³/min(ANR)
Dimensions / Weight 1,200mm(W) × 1000mm(D) × 1,200mm(H) (thread stand is not included), 210kg

*sti/min stands for Stitches per Minute.

When you place orders



Sewing spec. Standard -
Needle size used #14~#18 #18~#20
Guage Figure P/N Remarks P/N Remarks
NEEDLE HOLE GUIDE B242621000B Φ2.0 B242621000D Φ2.4
INNER HOOK PRESSER 14103352 Needle guard 1.3mm 14103352 Needle guard 1.3mm
INNER HOOK 40061991 - 40061991 -
INTERMEDIATE PRESSER 40140277 Φ1.8 40140277 Φ1.8
THREAD TRIMER LEVER (SMALL) ASM. B24152800A0 - B24152800A0 -