Juki DNU-1541S (Juki DNU-1541 Series)

1-needle, Unison-feed, Lockstitch Machine with Double-capacity Hook (With safety mechanism)

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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

Safety mechanism.
When the thread is caught in the hook or any other sewing trouble occurs, the safety mechanism will automatically operate to prevent the machine from being damaged.

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
 Bed size  477mm×178mm
 Automatic reverse feed function  Option  Provided as standard
 Compressed air and air consumption  0.5MPa (5kgf/cm2 - ), 0.3Nℓ/min
 Motor output  750W
 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

Juki DNU-1541 Series Spare Parts

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