Al Borj Machinery Llc
United Arab EmiratesAl Borj Machinery Llc
United Arab Emirates
This is a high-speed, cylinder-bed, top & bottom coverstitch machine with an automatic thread trimmer, the motor of which is installed in the direct-drive style. The sewing machine is provided as standard with the newly-developed looper thread twining preventing device.The MF-7900 Series is a newly developed coverstitch machine provided with lots of mechanisms for improving the seam quality.
High-speed, Cylinder-bed,Top & Bottom Coverstitch Machine
Direct-drive, High-speed, Cylinder-bed,Top & Bottom Coverstitch Machine with Needle- and Looper- Thread Trimmer
Semi-dry-head, Cylinder-bed,Top & Bottom Coverstitch Machine
Semi-dry-head, Direct-drive, Cylinder-bed,Top & Bottom Coverstitch Machine with Needle- and Looper- Thread Trimmer
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Model name |
MF-7900 series |
MF-7900D series |
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Stitch type |
2-needle/3-needle top and bottom covering stitch |
2-needle/3-needle top and bottom covering stitch |
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Needle |
UY128GAS (#10S) #9~#12S |
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Lift of the presser foot |
5mm (with top and bottom covering stitch), 8mm (with bottom covering stitch) |
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Stitch pitch adjustment |
By dial |
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Differential feed adjustment |
By micro-adjustment mechanism |
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Lubrication |
Automatiac |
Automatic (frame: no lubrication) |
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Lubricating oil |
JUKI Machine Oil 18 (equivalent to ISO VG18) |
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Feed dog inclination adjustment |
Provided as standard |
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Micro-lifter |
Provided as standard |
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Needle gauge (mm) |
3.2, 4.0, 4.8, 5.6, 6.4 |
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Needle bar stroke converting function |
U11, H11, H22, H23, E11 : Provided as standard: 31mm: at the time of delivery / When sewing a heavy-weight material: 33mm ※ |
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E22, E23 : Provided as standard: 33mm: at the time of delivery / When sewing a heavy-weight material: 35mm |
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Silicon oil tank for needle tip and needle thread |
Provided as standard |
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Cartridge oil filter |
Provided as standard |
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Power requirement / Power consumption |
Single-phase 100~120V / 200~240V, 3-phase 200~240V / 500VA (with automatic thread trimmer) |
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Arslan Ul Islam
Ground Floor,Gibca Building,Al Wadha Street, P.O.Box: 28551, Sharjah, United Arab Emirates, SHARJAH, - 28551, United Arab Emirates
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