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ZJ-925/927/928

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Feed off the arm, double chain stitch machine, ZJ-925, ZJ-927 & ZJ-928 take up with "seaming" specialty of double chain stitch, achieve to low-tension stitching ability. Needle and feeding mechanism etc have been dramatically improved, thereby forming beautifully finished seam and preventing puckering, stitch skipping and differing. The machine finishes a wide range of high-quality products, from silk, yarn extra light-weight materials to 14.5 ounce jeans extra heavy-weight materials. The machine is leading high efficiency double-chain stitch machine, all merits of double-chain stitch sewing will be seen on our newly excellent products.

This machine can be sold it with or with out adjustable puller, which is very effective for a heavy duty work
 

This machine are suitable for the follow applications:
 

 

 
MODEL ZJ-925 ZJ-927 ZJ-928
APPLICATION For light weight machine For medium and heavy weight materials For medium and extra heavy weight materilas
NUMBER OF NEEDLES 2 2 3
SEWING SPEED 3,600 rpm 3,600 rpm 3,600 rpm
NEEDLE SYSTEM TV x 1 TV x 1 TV x 1
STITCH LENGTH 1.2 - 2.5 mm 1.4 - 3.5 mm 2.0 - 4.2 mm
NEEDLE GAUGE 3.2 - 4.0 - 4.8 - 5.6 - 6.4 mm
(1/8", 5/32", 3/16", 7/32", 1/4")
6.4 mm (1/4") 5.6 - 6.4 - 7.2 - 8.0 - 9.5 mm
(7/32", 1/4", 9/32", 5/16", 3/8")
LUBRICATION Manual Manual Manual