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SPECIFICATIONS
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WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:
●
To order, please contact your nearest JUKI distributor.
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DEVICE CONFIGURATIONS BY MODEL
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OPTIONS
●
Without automatic thread trimmer
●
With automatic thread trimmer
Needle cooler
The needle cooler helps reduce the occurrence of thread breakage
caused by needle heat when sewing is performed at a speed of
4,000sti/min or more.
The components differ with the type of machine head, i.e, with or
without the thread trimmer. Selections should be made by referring
to the following table.
Model name
DLN-6390
DLN-6390-7
Application
Bottom-folding and hemming (lockstitch type)
Max. sewing speed
5,000sit/min*
Stitch length
Standard gears: 3.2mm (2.8mm) / Supplied gears: 2.3mm, 3.6mm /
Optional gears: 2.1mm, 2.5mm, 4.2mm (utilized by changing pitch conversion gears)
Needle
SCHMETS UY180GVS Nm140
range of use: Nm90~Nm150 (equivalent to #14~#22.5)
Needle bar stroke
35mm
Hook
Automatic-lubrication type exclusive full-rotary 1.7-fold hook
Lift of the presser foot
Max. 14mm
Feed system
Top- and bottom-roller style
Binder open/close type
Manual type
Driven by air cylinder
Compressed air and
air consumption
––
0.5MPa (0.5kgf/
), 10N
/min
Lubrication
JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Cylinder-bed diameter
180mm
Weight of the machine head
34.5kg
36.5kg
✽
Pulley sizes are described in the Instruction Manual.
* sit/min stands for Stitches per Minute
DLN6390S
DLN6390S 7W0
Application
Code
Standard
S
Application
Code
Standard
S
Wiper and automatic reverse feed function
Wiper
Automatic reverse feed
function
Code
Provided
Not provided
W0
Option
Code
Not provided
Z
With needle cooler
A
DLN-6390
DLN-6390-7
Thread trimmer
–
Provided as standard
Manual binder
(coupled to the presser lifter)
Provided as standard
–
Pneumatic AK device
(auto-lifter)
–
Provided as standard
Pneumatic binder
(coupled to the AK device)
–
Provided as standard
Edge guide
Accessory
Accessory
Mechanical wiper
–
Provided as standard
Thread trimmer air blower
–
Provided as standard
Needle cooler
Option
Option
Machine head
Type
Part No.
For DLN-6390
Mechanical valve type,
provided with regulator
400-04071
For DLN-6390-7
Solenoid valve type,
not provided with regulator
400-04070
DLN-6390S
DLN-6390S
DLN-6390S
DLN-6390S-7- W0
The last word in cylinder-bed
lockstitch machines, intended for
bottom hemming processes for
jeans, casual pants and work
uniforms has been launched.
DLN-6390
DLN-6390-7
(with automatic thread trimmer)
High-speed, Cylinder-bed, 1-needle, Needle-feed Lockstitch Machine with Large Hook
✽
✽
✽
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