Seams can be adjusted depending on the application or material by changing the thread path or adjusting the thread tension controller, to produce soft and low-tensed seams for inner wear or to produce high-grade well-tensed seams for outer wear.
The optimized thread take-up mechanism and top covering thread path route contribute to an increased stability of top covering stitches. In addition, the machine is capable of performing sewing with a low tension applied to the thread to offer improved responsiveness to the sewing thread.
A differential-feed adjustment mechanism with a micro-adjustment mechanism to provide a constant differential-feed ratio. The differential-feed amount can be easily adjusted to the best suited value for the material to be used.
A feed dog inclination adjustment mechanism to work effectively at securing the material being sewn in place with increased reliability and thereby preventing uneven material feed and puckering.
A micro-lifter to keep the presser foot in a slightly raised position during sewing to prevent slippage and deformation.
A needle bar stroke conversion mechanism
Looper thread twining prevention mechanism
Stitch type 3-needle top and bottom coverstitch
Max. sewing speed: 6.500rpm
Stitch length: 1.23.6mm (stitch length can be adjusted to 4.4mm)
Differential-feed ratio: 1:0.71:2
Needle gauge: 4.0mm 4.8, 5.6, 6.4mm
Needle: UY128GAS #9S#14S (standard#10S)
Lift of the presser foot: 5mm (with top and bottom coverstitch),
8mm(with bottom coverstitch)
Stitch pitch adjustment: By dial
Differential feed adjustment: By micro-adjustment mechanism
Lubricating oil: JUKI Machine Oil 18 (equivalent to ISO VG18)
Feed dog inclination adjustment: Provided as standard
Micro-lifter: Provided as standard
Needle bar stroke converting function: Provided as standard
Silicon oil tank for needle tip
Needle thread: Provided as standard
Cartridge oil filter: Provided as standard
Comes with Power Stand
US Warranty 1 - year parts, 90 - days labor on defects in materials and workmanship
Non-US Warranty: 30 - days parts and labor