JUKI PLC-2700 Series User manual

PLC-2700 Series
Post-bed, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook
It is the most-advanced sewing machine which is
It is the most-advanced sewing machine which is
best-suited to the sewing of heavy weight materials sewing
best-suited to the sewing of heavy weight materials sewing
processes such as car-seats, sofas and sports goods.
processes such as car-seats, sofas and sports goods.
PLC-2700
Post-bed, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook
PLC-2710S-7-0BB/CP-180C
PLC-2760SDA-7-0BB/CP-180C
Series
PLC-2710-7
(with automatic thread trimmer)
PLC-2710
(without automatic thread trimmer)
1-needle
type
PLC-2760-7
(with automatic thread trimmer)
PLC-2760
(without automatic thread trimmer)
PLC-2760L
(thick-thread type)
PLC-2765
(organized split needlebars type)
2-needle
type

255mm
260mm
163mm
347mm
296mm
170mm
Conventional
model
The long distance from t
The long distance from th
e machine a
e machine ar
m to
m to
the needle contributes to impr
the needle contributes to impro
ved workability
ved workability
Stitches with authentic quality
Stitches with authentic quality
〈All PLC-2700 Series has achieved the max stitch length of 12mm.〉
3D stitch
for car seat of head rest,arm rest,etc.
PLC-2760SDA-7-0BB/CP-180C
Most-advanced machine best suited to t
Most-advanced machine best suited to the
stit
stitc
hing for he
hing for heav
y weight materials.
y weight materials.
Topstitch
for car seat,sofas,etc.
Post-bed, Unison-feed,
Lockstitch Machine with Vertical-axis Large Hook
The machine is the standard type
without automatic thread trimmer,
which is essential for topstitching processes.
It is the most-advanced sewing machine
which is best-suited to the sewing of
heavy weight materials sewing processes
such as car-seats, sofas and sports goods.
Post-bed, Unison-feed,
Lockstitch Machine with Vertical-axis Large Hook
PLC-2710-7
PLC-2760-7
PLC-2710
PLC-2760
Standard
※The machine is using the guide presser foot.
Reduce weight by using resin parts for surface of vibration point. Noise and
vibration decrease by changing the gear of an Hook into a bevel gear.
Conventional model
PLC-2760S-7
/SC-922B/CP-180C
The sewing machine with a thread trimmer is provided as
standard with a 2-pitch dial. One unit of this sewing machine
is able to sew different sewing lengths since the sewing
length can be instantaneously changed over.
rose by 30%
Power of penetration
The sewing machine provided with a thread trimmer
has adopted a high-torque direct-drive motor which is
suitable for heavy-weight materials. As a result, the
sewing machine is excellent at its responsiveness
and ensures increased penetration into the material
even when sewing multi-layered parts.
Penetration
High-torque direct-drive motor is installed.
Reduction of noise and vibration.Stitch length can be changed over
among different lengths.
Power of penetration rose
※It does not contain without automatic thread trimmer.
PLC-2760SDA-7-0BB/CP-180C
2 pitch stitch dial
Standard stitch dial
Stitching sample
2 pitch stitch : 4 mm
Standard stitch : 8 mm
PLC-2710

9mm
20mm
Functions for improving seam quality and
Functions for improving seam quality and wor
kability.
kability.
Feed mechanism applied to different materials
Feed mechanism applied to different materials
Excellent operability by the new mechanism
Excellent operability by the new mechanism
The sewing machine has adopted a feed mechanism which keeps
the ratio between the amount of the vertical movement of the walking
foot and that of the presser foot constant even when the material is
changed. The amount of the alternating vertical movement of the
walking foot and the presser foot is 9 mm at the maximum. This
amount can be set with ease by means of the large dial installed on
the upper section of the sewing machine.
A presser bar height of 20 mm is achieved when using the automatic
presser bar lifting lever. Thanks to this feature, the process of joining
leather and heavy-weight sponges, which are usually used as
materials for expensive sofas, can be carried out with ease.
Adjustable screw
Subclass
Thread trimming can be stable even at the maximum 12mm sewing length.
The hook which can be adjusted with screw amout of needle guard
contact to needle. The needle guard can be easily adjusted.
Therefore, it prevents stitch skipping and wear of hook edge.
Walking-foot/presser-foot alternating vertical
movement mechanism prevents irregular stitches Higher lift of the presser bar
Walking-foot/presser-foot alternating vertical
movement mechanism prevents irregular stitches
New mechanism of thread trimmer
Single or Double can be set easy
through Multi-functional 6-string switch,
regarding the machine with trimmer.
(Available for more thick material)
In addition to the one-touch type reverse
feed switch, a multi-functional 6-string
switch is also provided. Changeover of
the amount of the alternating vertical
movement of the walking foot and the
presser foot and changeover of the stitch
length can be done simply with this one
push.
Multi-functional 6-string switch
(with automatic thread trimmer)
Double tension provided as : standard
New bobbin thread spool device is no neccessity of rolling thread
manually.
New bobbin thread spool device
Oil does not flow backwards by a valve system. Therefore, oil can be
supplied certainly even low speed. Thanks to the stable lubrication to
the hook, it produces beautiful seams.
New lubrication system
The upper and lower feed ratio can be changed only by the
adjustment of the lower feed amount without changing the upper
feed amount, thereby preventing material slippage.
The upper and lower feed ratio is adjustable
Adjustment of the eccentricity of the feed driving cam has been
enabled. As a result, the sewing machine is able to perform sewing
with the feed that is best-suited to the material and thread used. It is no
longer necessary to prepare other subclass model sewing machines.
Eccentricity of the feed driving cam is adjustable.
2-needle, Post-bed, Unison-feed, Lockstitch Machine
with Vertical-axis Large Hook (Thick-thread type)
PLC-2760L
2-needle, Post-bed, Unison-feed, Lockstitch Machine
with Vertical-axis Large Hook (Organized split needlebars type)
With its organized split needlebars, the machine
produces well-balanced topstitch-seams
even at the corners of materials such as sofas.
PLC-2765
The machine is able to perform sewing with low-count thread under
a higher tension, which is difficult for the conventional single-tension
method, with ease. The machine comes with a dual-tension thread
tension system.
Thanks to the hook, thread-take up and gauges
exclusively designed for PLC-2760L, the machine
can sew with thread count up to #6. The machine is
provided with the exclusive top and bottom feed
locus ideal for sewing with thick-thread.
PLC-2760L PLC-2765

OPTION
List of gauge components
WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:
1-needle
2-needle
PLC2765S A
PLC-2710
PLC-2760
PLC-2760-7
PLC-2760L
PLC-2765
●
●
●
●●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●●
●
●
●
●
6mm
8mm
10mm
12mm
40131017
40131016
40130065
40131018
40130927
40130908
40130064
40130928
—
—
40130066
—
40130925
40130907
40130062
40130926
—
—
40130063
—
40038778
40038776
40038774
40038772
PLC-2710-7
Part
Part Throat plate Feed dog Presser foot (asm.)
Shape
Part No.
Part No.
Needle gauge
Shape
●●
Feed dog
●
●
Presser foot
(asm.)
●
●
Walking foot
(asm.)
●
●
Feed Lever
base cover
●
●
Side cover F
(asm.)
●
●
Side cover A
(asm.)
●
40130068
●
40130067 40130061 10712552 10711653 40129979 40134098 40134097
Throat plate
PLC-2760
PLC-2760-7
PLC-2760L
PLC-2765
6mm
8mm
10mm
12mm
—
40062043
23023856
—
—
40062041
23021355
—
40038810
40038808
40038806
40038802
40038854
40038852
40038850
40038848
—
—
40039271
—
40134017
40134018
40134019
40134020
Part Presser foot of right
(asm.)
Presser foot of left
(asm.)
Presser foot with a
center guide (asm.) Center guiding walking foot Side cover (asm.)
Shape
ø2.3
Machine head
Control box Panel CP18C
CP180C
PLC2710S
CodeSpecifications
Standard S
Thick-thread type L
CodeNeedle gauge
B
6mm
C
8mm
D
10mm
E
12mm
CodeNeedle gauge
C
8mm
D
10mm
CodeNeedle gauge
B
6mm
C
8mm
D
10mm
E
12mm
CodePower supply
S
Single-phase
D
3-phase
100~120V
200~240V
K
Single-phase 200~240V (for general export)
N
Single-phase 200~240V (for ce)
U
Single-phase 200~240V (for china)
CodePresser foot
With a center guide A
CodePresser foot
With center guide A
CodePresser foot
With center guide A
PLC2760 A
PLC2760S A70BB
SC922B
CodePneumatic auto-lifter
B
AK (Pedal switch type)
PLC2710S70BB
CodePneumatic auto-lifter
B
AK (Pedal switch type)
1-needle (without automatic thread trimmer)
2-needle (without automatic thread trimmer)
2-needle (with automatic thread trimmer)
1-needle (with automatic thread trimmer)
CodePneumatic auto-lifter
Not provided
B
AK (Pedal switch type)
CodePneumatic auto-lifter
Not provided
B
AK (Pedal switch type)
CodePneumatic auto-lifter
Not provided
B
AK (Pedal switch type)
CodeDevice
Not provided
/BT/DL
With BT device and DL device
※/BT/DL type can applied only for head with AK
※In the case where L (Thick-thread type)
is selected for the specification category,
the needle gauge D (10mm) is only applicable.
CodeDevice
Not provided
/BT/DL
With BT device and DL device
※/BT/DL type can applied only for head with AK
2-needle, organized split needlebars type (without automatic thread trimmer)
CodeDevice
Not provided
/BT/DL
With BT device and DL device
※/BT/DL type can applied only for head with AK
To order, please contact your nearest JUKI distributor.
Suspended ruler H152
Knee switch (asm.)
Combination of the machine head specifications
and optional devices at the time of delivery
①
②
③
AK device kit : [40138572]
BT/DLdevice kit (with hand switch) : [40138898]
AK/BT/DLdevice kit (with hand switch) : [40138573]
PLC-2710
PLC-2710-7
PLC-2760
PLC-2760-7
Machinen-head mounted device
(at the time of delivery)
①or ③
②
—
—
①or ③
②
—
—
Optional
(possible to retrofit)
devices
—
○
○
○
—
○
○
○
AK device
—
—
○
○
—
—
○
○
BT device
—
—
○
○
—
—
○
○
DL device
—
—
○
○
—
—
○
○
Hand switch
—
—
—
—
6/8/10/12
6/8/10/12
6/8/10/12
6/8/10/12
gauge size
(mm)
Description
Suspended ruler (asm.) H152
Suspended ruler adapter plate
Screw
Screw
Parts No.
MAH-152010A0
40112214
SM6051402TP ×2
SM6061402TP ×2
Description
Knee switch (asm.)
Screw
Parts No.
40025036
SK3514000SC ×2
Part No.
Needle gauge

SEWING MACHINERY BUSINESS UNIT
NOVEMBER, 2013 Printed in Japan(C)
2-11-1, TSURUMAKI, TAMA-SHI,
TOKYO 206-8551, JAPAN
PHONE : [phone]
FAX : [phone]
http://www.juki.com
✽ Specifications and appearance are subject to change without prior notice for improvement.
✽ Read the instruction manual before putting the machine into service to ensure safety.
✽ This catalogue prints with environment-friendly soyink on recycle paper.
Juki Corporation operates an environmental management system
to promote and conduct the following as the company engages in
the research, development, design, sales, distribution,and
maintenance of industrial sewing machines, household sewing
machines, industrial robots, etc., and in the provision of sales and
maintenance services for data entry systems:
(1) The development of products and engineering processes
that are safe to the environment
(2) Green procurement and green purchasing
(3)
Energy conservation (reduction in carbon-dioxide emissions)
(4) Resource saving (reduction of papers purchased, etc.)
(5) Reduction and recycling of waste
(6) Improvement of logistics efficiency (modal shift and
improvement of packaging, packing, etc.)
＊"sti/min" stands for "Stitches per Minute."
Type
Alternating vertical movement
adjusting method
Alternating vertical movement
Lift of the presser foot
Thread
Max. stitch length
Stitch adjusting method
Thread take-up
Automatic reverse feed function
Needle bar stroke
Hook
Needle
Max. Sewing speed
Air consumption
Power requirement/
Power consumption
Distance from needle to
machine arm
Post height
Knee-lifter
Auto-lifter
Weight of the machine head
Lubrication
Bottom-feedmicro-adjustment
mechanism
DL device
Safety mechanism
Bobbin thread winder
1-needle 2-needle
2,500sti/min
TEX 50~167
12mm (forward / backward)
Link type
40mm
Vertical-axis 2.0-fold capacity hook (latch type)
1~9mm
170mm
347mm
Automatic (Tank system)
Provided as standard
Built in the machine arm
Provided as standard
Dial
Single-phase 100~120V / 200~240V,
3-phase 200~240V / 193VA (with automatic thread trimmer)
135×17
Nm100~180
Standard
Nm140
135×17
Nm100~180
Standard
Nm140
SPECIFICATIONS
Model name
2,500sti/min
TEX 50~167
2 pitch dial
Pneumatic type
Provided as standard
—
Provided as standard
81kg
0.1dm3/min (ANR)
PLC-2710-7
1 pitch dial
Lever type
Option
Provided as standard
Option
76kg
—
PLC-2710
Provided as standard
Option
79kg
—
PLC-2760
2,000sti/min
#8~#0
135×17
Nm140~200
Standard
Nm200
1 pitch dial
Lever type
Option
1 pitch dial
Lever type
Option
1 pitch dial
Lever type
Option
Provided as standard
Option
79kg
—
PLC-2760L
Provided as standard
Option
80kg
—
PLC-2765
By hand: 10mm
Auto: 18mm
By hand: 10mm
Auto: 20mm
2 pitch dial
Pneumatic type
Provided as standard
—
Provided as standard
84kg
0.1dm3/min (ANR)
PLC-2760-7
JUKI ECO PRODUCTS The PLC-2700 Series is an eco-friendly product which complies with JUKI ECO PRODUCTS standards for protecting the environment.
The RoHS Directive is an EU Directive limiting the use of 6 hazardous substances (lead, hexavalent chromium, mercury, cadmium, PBB and PBDE) in electrical and electronic equipment.
The Juki Green Procurement Guideline is the voluntarily established criteria to eliminate not only the aforementioned six substances, but also other ones which also adversely affect the environment.
For details of JUKI ECO PRODUCTS, refer to: http://www.juki.co.jp/eco_e/index.html
As compared with the conventional model, PLC-2700 Series reduces noise by 6.0 dB.
This sewing machine reduces power consumption by 28% as compared with the conventional models.
The sewing machine complies with the "Juki Group Green Procurement Guidelines" on the use of hazardous substances,
which is stricter than other restrictions, such as those of the RoHS Directive.
※Above-mentioned JUKI ECO PRODUCTS is data of PLC-2760S-7 (with automatic thread timmer ).
with automatic
thread trimmer
(Direct-drive)
without automatic
thread trimmer
(V-belt type)
thick-thread type
(V-belt type)
organized split
needlebars type
(V-belt type)
with automatic
thread trimmer
(Direct-drive)
without automatic
thread trimmer
(V-belt type)