Juki DNU-1541-7 (Juki DNU-1541 Series)
1-needle, Unison-feed, Lockstitch Machine with Double-capacity Hook (With automatic thread trimmer)
With its larger needlebar stroke, higher presser foot lift, and newly adopted double-tension mechanism, the machine offers excellent sewing capabilities and responsiveness.
The machine’s rectangular feeding motion promises the consistent feeding of materials of all thicknesses without stitch gathering.
Excellent sewing capabilities and feed performance.
With its larger needlebar stroke, higher presser foot lift, and newly adopted double-tension mechanism, the Juki DNU-1541 Series machine offers excellent sewing capabilities and responsiveness.
The alternating vertical movements of the walking foot and presser foot are as large as 6.5mm. In addition, the ratio between alternating vertical movements of the walking foot and presser foot remains unchanged even when the material thickness changes. Thanks to this feature and the adoption of a new method of rectangular feed that prevents needle from fraying, the machine sews multi-layered parts of a material with consistent stitching pitch while preventing stitch gathering.
High-speed performance increases productivity.
The Juki DNU-1541 Series machine delivers increased productivity at sewing speeds as high as 2,500sti/min (DNU-1541, -1541S) or 3,000sti/min (DNU-1541-7).
Excellent operability and maintainability.
The stitch length can be easily selected by the stitch dial. The Juki DNU-1541 Series machine’s enhanced operability features include a clear view of the area around the needle, placement of the bobbin thread winder on the front face of the machine arm, and a large handwheel(φ160mm).
A knee-lifter mechanism is built in the bed. This reduces the pressure required to operate the knee-lifter and facilitates setup
The Juki DNU-1541 Series machine’s full-open-type top cover design makes adjusting works easier
The Juki DNU-1541 Series machine comes with a lubricating mechanism that uses a centralized oil wick. This substantially reduces the time and trouble required for oiling the machine. (Hook : automatic.)
A walking foot mechanism is built into the machine arm to prevent oil from scattering
The vertical stroke of the walking foot and presser foot can be easily set and changed.
The vertical stroke of the presser foot and walking foot (amount of alternating vertical movement) can be easily changed with the large dial mounted on the top of the machine head. The sewing speed is automatically regulated based on the vertical stroke setting. This ensures ideal sewing conditions at all times.
|Model Number||Juki DNU-1541||Juki DNU-1541S||Juki DNU-1541-7|
|Max. sewing speed||2,500sti/min＊||3,000sti/min＊|
|Max. stitch length||9mm (forward / backward)|
|Needle bar stroke||36mm|
|Lift of the presser foot||By hand: 9mm, By knee: 16mm|
|Thread take-up||Slide type|
|Amount of alternating vertical movement||2.5～6.5mm||1～6.5mm|
|Dial for adjustment of alternating vertical movement||－||Provided as standard|
|Bottom-feed adjusting mechanism||－||Provided as standard|
|Hook||Horizontal-axis full-rotary double-capacity hook|
|Needle (at the time of delivery)||135×17 ( Nm160) Nm125～Nm180|
|Thread||#30～#5, B46～B138, Nm=60/3～15/3|
|Pitch changing method||By dial|
|Bobbin thread winder||Provided as standard|
|Knee-lifter mechanism||Provided as standard|
|Safety mechanism||Provided as standard|
|Lubrication||Centralized oil wick lubrication (hook: automatic)|
|Lubricating oil||JUKI New Defrix Oil No.2 (equivalent to ISO VG32)|
|Distance from needle to machine arm||264mm|
|Automatic reverse feed function||Option||Provided as standard|
|Compressed air and air consumption||0.5MPa (5kgf/cm2 － ), 0.3Nℓ/min|
|Power requirement||Single-phase 100～120V, 200～240V 3-phase 200～240V|
|Weight of the machine head||36.5kg||42.5kg|
For all Industrial Sewing Machine Spare Parts, Needles & Accessories, click the link below to our Parent company, College Sewing Machine Parts Ltd, the UK’s largest Industrial Sewing Machine Spare Parts Stockist. Juki Industrial Parts Agents, sewing machine parts for the Juki DNU-1541 Series
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