The Juki MF-7900 series is newly launched and includes totally renewed seam quality functions and performance. The machine is able to sew almost all kinds of sewing products, such as foundations, light-weight underwear and heavy-weight fleece, increasing the number of sewing items. The machine produces seams, which match materials and thread with consistency.
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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.
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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.
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Simple Maintenance Mechanism: the machine is provided with a variety of mechanisms, which have been developed in consideration of production sites. The mechanisms can be easily maintained, contributing to increased production efficiency.
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A forced circulation mechanism has been introduced into the cylinder unit to prevent sewing products from being stained with oil.
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Looper shaft thread tangling prevention mechanism, and looper thread twining prevention mechanism.
- MODEL NAME : MF-7923
- Stitch type :3-needle top and bottom coverstitch
- Max. sewing speed :6.500rpm
- Stitch length: 0.93.6mm (stitch length can be adjusted to 4.5mm)
- Differential-feed ratio(switchable): 1:0.91:1.8 (1:0.61:1.1)
- Needle gauge :4.8mm 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
- Lubrication: Automatic
- Lubricating oil: JUKI Machine Oil 18 (equivalent to ISO VG18)
- Micro-lifter: Provided as standard
- Needle bar stroke converting function :Provided as standard
- Silicon oil tank for needle tip and
needle thread :Provided as standard
- Cartridge oil filter: Provided as standard
- Weight of the machine head: 42kg
Completely set-up with a new table top, new stand and new motor
