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1. Specifications
No.
Item
Application
1 Model
PLC-2760N
PLC-2760NL
2 Model name
Post-bed, 2-needle, unison-feed,
lockstitch machine with vertical-axis
large Hook
Post-bed, 2-needle, unison-feed,
lockstitch machine (for thick thread)
3 Application
Medium- to heavy-weight materials, car
seat, furniture
Heavy-weight materials, car seat,
furniture
4 Sewing speed
Max. 2,500 sti/min
(Refer to
"6. SEWING SPEED TABLE"
in the Instruction Manual for the
standard model.)
Max. 2,000 sti/min
(Refer to
"6. SEWING SPEED TABLE"
in the Instruction Manual for the
standard model.)
5 Needle
GROZ-BECKERT 135 x 17 (Nm 100 to
Nm 180) (Standard : Nm 140)
GROZ-BECKERT 135 x 17
(Nm 140 to Nm 200)
(Standard : Nm 200)
6 Applicable thread size for
sewing
#30 to #5
#8 to #0
7 Applicable thread size to
be cut
8 Stitch length
Max. 12 mm (forward/reverse feed)
9 Stitch length dial
1-pitch dial
10 Presser foot lift
Hand lifter : 10 mm
Knee lifter : 20 mm
11 Stitch length adjusting
mechanism
By dial
12 Reverse stitch adjusting
method
By lever
13 Thread take-up
Link thread take-up
14 Needle bar stroke
40 mm
15 Amount of the alternate
vertical movement
1 mm to 9 mm (Alternate vertical dial adjustment type)
16 Hook
Vertical-axis 2-fold hook (Latch type)
17 Feed mechanism
Box feed
18 Top and bottom feed
actuation mechanism
Timing belt
19 Thread trimming method
20 Lubrication
Automatic lubrication by oil tank (with oil gauge)
21 Lubricating oil
JUKI New Defrix Oil No. 1 (equivalent to ISO standard VG7)
or JUKI MACHINE OIL No. 7
22 Bed size
643 mm × 178 mm
23 Space under the arm
347 mm × 298 mm
24 Hand wheel size
V-belt effective diameter : ø76.0 mm
Outer diameter : ø140 mm
25 Motor/Control box
M51N 750W / SC-922A
26 Machine head weight
79 kg
27
Noise
-
Equivalent continuous emission
sound pressure level (L
pA
) at the
workstation:
A-weighted value of 84.0 dB;
(Includes K
pA
= 2.5 dB); according to
ISO 10821- C.6.2 - ISO 11204 GR2
at 2,500 sti/min.
-
Sound power level (L
WA
);
A-weighted value of 86.0 dB;
(Includes K
WA
= 2.5 dB); according to
ISO 10821- C.6.2 - ISO 3744 GR2 at
2,500 sti/min.
-
Equivalent continuous emission
sound pressure level (L
pA
) at the
workstation:
A-weighted value of 88.0 dB;
(Includes K
pA
= 2.5 dB); according to
ISO 10821- C.6.2 - ISO 11204 GR2
at 2,000 sti/min.
-
Sound power level (L
WA
);
A-weighted value of 93.5 dB;
(Includes K
WA
= 2.5 dB); according to
ISO 10821- C.6.2 - ISO 3744 GR2 at
2,000 sti/min.
