JUKI DDL-5550N Handbook page 150

REPLACEABLE PARTS OF GAUGES
Replaceable parts
Part No. Description
231-24100 Needle clamp S
231-24308 Needle clamp spacer (1.2mm)
231-24407 Needle clamp spacer (1.6mm)
231-24506 Needle clamp spacer (2.0mm)
231-24605 Needle clamp spacer (2.5mm)
231-24803 Needle clamp (3mm)
231-24902 Needle clamp (4mm)
231-25008 Needle clamp (5mm)
231-24209 Needle holder S
SS-8090540-SP Screw
231-25107 Needle holder (3mm)
231-25206 Needle holder (4mm)
231-25305 Needle holder (5mm)
SS-7090530-SP Needle clamp screw
231-25404 Needle clamp hook
SS-5060310-SP Screw
231-22658 Presser S (asm.)
231-22757 Presser L (asm.)
231-23003 Throat plate (1.4 3.0)
231-23102 Throat plate (1.6 4.2)
231-23201 Throat plate (1.6 4.7)
231-23300 Throat plate (2.2 5.6)
231-23409 Throat plate (2.2 6.6)
231-23508 Throat plate (2.2 7.6)
231-25750 Spreader fitting base (asm.)
231-38209 Spreader (JC1023)
SM-4020301-SC Screw
231-25800 Spreader (3mm)
231-25909 Spreader (4mm)
231-26006 Spreader (5mm)
231-36104 Looper clank
231-21502 Looper clank B
SM-8060612-TP Screw
Needle clamp spacer
Needle
Needle gauge 1.6mm
OPTIONS
Needle bar crank
In order to be applicable to a wider range of materials, various types of needle bar cranks with different thread take-up timings have been prepared.
Part No. Thread take-up timing
231-21106 Standard
231-21205 Standard 10
231-21304 Standard 10
231-21403 Stepless setting
MP-200N (September, 2003) 2/2
1.2
mm
Quantity
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Needle clamp
Needle holder
Hook-needle
Standard parts for S and L types (gauge set is not prepared)
Accessory parts for S type (gauge set is not prepared)
Parts to be purchased (included in a gauge set) at the time of changing sizes
Parts not to be purchased (not included in a gauge set) at the time of changing sizes since
they are included in S or L type machine as accessories.
Type
Standard timing (provided as standard)
Type timing, of which is earlier than that of the
standard needle bar crank by 10°
Type timing, of which is later than that of the standard
needle bar crank by 10°
A Needle bar crank which has a flat shaft to permit the
stepless setting of thread take-up timing.
Note, however, that the needle bar stroke changes
according to the thread take-up timing.
S type L type
(1.6mm, standard) (5.0mm, standard)
1.6 2.0 2.5 3.0 4.0
mm mm mm mm mm
Thread is applied with a higher tension as compared
with the standard needle bar crank
Thread is applied with a lower tension as compared
with the standard needle bar crank
Remarks
5.0
mm
S type, common
S type, exclusive to 1.2mm
S type, exclusive to 1.6mm
S type, exclusive to 2.0mm
S type, exclusive to 2.5mm
L type, exclusive to 3.0mm
L type, exclusive to 4.0mm
L type, exclusive to 5.0mm
S type, common
S type, common
L type, exclusive to 3.0mm
L type, exclusive to 4.0mm
L type, exclusive to 5.0mm
L type, common
L type, common
L type, common
S type, common
L type, common
S type, exclusive to 1.2mm
S type, common to 1.6~2.0mm
S type, exclusive to 2.5mm
L type, exclusive to 3.0mm
L type, exclusive to 4.0mm
L type, exclusive to 5.0mm
S type, common/L type 3.0mm
S type, common
S type, common/L type 3.0mm
L type, exclusive to 3.0mm
L type, exclusive to 4.0mm
L type, exclusive to 5.0mm
S type, common
L type, common
Common to types and sizes
Needle clamp hook
Needle clamp
Needle holder
Screw
Needle Hook-needle
Needle gauge 5.0mm
Remarks