DNU-241H, 241HS, 241H-7 (June, 2001) 1/4
DNU-241H-7-0B/XC-E500
SPECIFICATIONS
● The unison-feed mechanism feeds the material strongly and smoothly,
achieving consistent seam quality (max. stitch length of 8mm).
The mechanism demonstrates its features particularly well in piping
and binding tape attachment processes.
● The attachment is essential when sewing heavy-weight materials.
The machine is equipped with an attachment mounting seat.
● The double-capacity hook allows the frequency of bobbin winding to
be reduced and leading to a higher degree of efficiency.
● DNU-241HS
When the thread is caught in the hook or any other sewing trouble
occurs, the safety device for hook will automatically operate to
prevent the machine from being damaged.
● DNU-241H-7
Consisting only of a moving knife and counter knife, the simple and
well-balanced thread trimming mechanism is capable of cutting thick
thread up to #8 without fail.
DNU-241H
DNU-241HS
(with a safety device for hook)
DNU-241H-7
(with an automatic thread trimmer)
1-needle, Unison-feed, Lockstitch Machine with a Large Hook
Model name
Max. sewing speed
Max. stitch length
Needle bar stroke
Lift of the presser foot
Thread take-up
Alternating vertical movement
Hook
Needle (at the time of delivery)
Thread
Safety mechanism
Lubrication
Lubricating oil
Distance from needle to
machine arm
Bed size
Weight of the machine head
Automatic reverse feed function
Power requirement
DNU-241H DNU-241HS DNU-241H-7
2,000rpm 2,400rpm
8mm (normal/reverse feed)
33.4mm 38mm
By hand: 9mm, By knee: 12mm By hand: 9mm, By knee: 15mm
Slide type
3〜6mm
Horizontal-axis full-rotary double-capacity hook
DP×17 (#23)#16〜#23
DP×17 (#23)#16〜#23
For JE: 135×17(Nm160)
#40〜#8, B33〜B92, Nm=90/3〜30/3
― Provided as standard ―
By an oiler (hook: automatic)
JUKI New Defrix Oil No. 1 (equivalent to ISO VG7)
264mm
477mm×178mm
31kg 35kg
─ Provided as standard
─
Single-phase 100〜120V, 220〜240V
3-phase 200〜220V, 220〜240V
DNU-241H
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