juki LU-2810-6, LU-2828-6, LU-2860-6 INSTRUCTION MANUAL

LU-2800-6 Series
Semi-dry, Unison-feed, Lockstitch Machine with automatic thread trimmer of V-Belt type
High and long arm has been adopted.
The long distance from the machine arm to the needle contributes to improved workability.
The V-belt type machine head
the machine lineup following the Direct-Drive type.
is added to
1-needle, Vertical-axis Large Hook
LU-2810-6
1-needle
type
1-needle, Vertical-axis 2.7 Fold-Capacity Hook (needle thread roll-in and shorter - thread remaining type)
LU-2828-6
2-needle
type
2-needle, Vertical-axis Large Hook
LU-2860-6
Functions for improving seam quality and workability.
LU-2810-6
Semi-dry, 1-needle, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook
LU-2860-6
Semi-dry, 2-needle, Unison-feed, Lockstitch Machine with Vertical-axis Large Hook
High and long arm has been adopted. The machine is suited to the sewing of car seats, sofas and bags. It is a sewing machine provided with dramatically improved workability and functions which are required for sewing large products and extra heavy-weight materials.
The long distance from the machine arm to the needle contributes to improved workability
Dramatically advanced availability for material
In addition to the one-touch type reverse feed switch, a multi-functional 6-string switch is also provided.
Alternating vertical movement of the walking foot and presser foot changeover Automatic reverse feed stitching prohibition One-stitch correction Stitch length changeover Tension disk No.1 open/close Needle thread clamp
347mm
127
mm
2.0 / 2.7 fold-capacity hookMulti-functional 6-string switch
With the adoption of this vertical-axis 2.0 / 2.7 fold-capacity hook, the frequency of bobbin thread winding is reduced, promising sewing work of increased efficiency. The hook which can be adjusted with screw amout of needle guard contact to needle.
LU-2860-6
LU-2828-6LU-2810-6/
LU-2828-6
Semi-dry, 1-needle, Unison-feed, Lockstitch Machine with Vertical-axis 2.7 Fold-Capacity Hook (needle thread roll-in and shorter-thread remaining type)
Beautiful finished seams
The material at the beginning of sewing
Surface side
The needle thread does not remain on the surfase side of the material. (The needle thread clamp is turned ON.)
This is a high-performance machine which no longer requires thread picking at the beginning and end of sewing.
The shorter-thread trimming mechanism
The material at the end of sewing
(needle thread roll-in and shorter-thread remaining type)
The thread trimming mechanism has been completely renewed. The industry's shortest remaining thread length achieved by trimming the thread close to the fixed knife at the last stitch (condensed stitch). (The length of remaining needle thread is 5mm)
Double tension provided as : standard
A dual-tension is provided as standard responding to the sewing with thick thread under a higher tension
Walking-foot/presser-foot alternating vertical movement mechanism
9mm
The adopted feed mechanism makes up less variance of the balance of the alternating vertical movement amounts. The maximum presser foot lift is 9mm which can be adjusted with ease by the large dial on top of the machine head.
New bobbin thread spool device New lubrication system
When the needle thread clamp at the beginning of sewing is turned ON, the needle thread is not remained on the front side.
Higher lift of the presser bar
A presser bar height of 20mm 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.
Eccentricity of the feed driving cam is adjustable.
①②③④⑤ ⑥
2.7 fold-capacity hook2 fold-capacity hook
Stitch length can be changed over among different lengths.
2-pitch dial
20mm
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.
Adjustable screw
Back side
Remaining-thread length : 5mm
LU-2828-7 can produce the effect of shorter-thread remaining by making condensed stitch
New bobbin thread spool device is no neccessity of winding thread manually. The spool device easy starts winding thread just by setting the bobbin.
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.
Lubrication system is powerful and stable even low speed.
Suspended ruler H152
Description
Suspended ruler (asm.) H152
Screw
The parts is contained in the accessories of a head.
Parts No.
MAH-152010A0
SM6061402TP ×2
Presser foot with center guide (LU-2860-6 : for europe gauge)
Needle Gauge
B : 6mm C : 8mm D : 10mm E : 12mm
For standard gauge, please contact your nearest JUKI distributor.
Parts No.
40038810 40038808 40038806 40038802
Slide plate with window
Description
Slide plate with window (LU-2810/60) (right or left)
Slide plate with window (LU-2828) (right)
Parts No.
40133312
40155087
SPECIFICATIONSATTACHMENTS
Model name
Type
Max. sewing speed Max. stitch length Stitch length dial Presser foot Auto lifter Alternating vertical movement
Alternating vertical movement adjusting method
Bottom-feed micro-adjustment mechanism
Hook
Needle
Thread Lubrication
One-touch type reverse feed switch
Hand switch Safety mechanism Machine head weight
"sti/min" stands for "Stitches per Minute."
1-needle
(with automatic thread
trimmer of V-Belt type)
(with automatic thread
trimmer of V-Belt type)
3,000sti/min 3,000sti/min2,700sti/min
Auto: 20mm, By hand: 10mm
Provide as standard
Provide as standard
Single/Double-tension
Provided as standard
Vertical axis
2 fold-capacity hook
135×17 Nm160
(Nm125~Nm180)
#30~#5, B46~B138, Mn=60/3~20/3
Automatic (Tank system)
Provide as standard
Multi-functional 6-string switch
Provided as standard (reset with the push of a button)
62kg 67kg
LU-2860-6
2-needle
9mm
2 pitch dial
1~9mm
Large dial
LU-2828-6LU-2810-6
1-needle
(with automatic thread
trimmer of V-Belt type)
Vertical axis
2.7 fold-capacity hook
134×35 Nm140
(Nm125~Nm180)
62kg
WHEN YOU PLACE ORDERS
Please note when placing orders, that the model name should be written as follows:
Machine head
[
1-needle (with automatic thread trimmer
Head type
Standard type
2.7 fold-capacity hook and
shorter-thread remaining type
Code
10
28
Machine head
[
2-needle (with automatic thread trimmer
In case of “ S ” type
in Gauge type, please choose from below.
Needle Gauge
3.2mm
4.8mm
6.4mm
7.9mm
9.5mm
12.7mm
JUKI ECO PRODUCTS
In case of “ A ” type
Needle Gauge
Code
C D F H K L
in Gauge type, please choose from below.
4mm 6mm
8mm 10mm 12mm
The LU-2800-6 Series is an eco-friendly product which complies with JUKI ECO PRODUCTS standards for protecting the environment.
) ]
Gauge type
Standard gauge
gauge for europe
LU-2828 can be select only “ A ”
) ]
Code
A B C D E
LU28 60BBS
Code
S A
Gauge type
Standard gauge
gauge for europe
Wiper and one-touch type reverse feed
One-touch type reverse feedWiper
Code
S A
LU2860 60BBS
Automatic foot lifter
with AK (pedal-driven)
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.
For details of JUKI ECO PRODUCTS, refer to: http://www.juki.co.jp/eco_e/index.html
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.
Above-mentioned JUKI ECO PRODUCTS is data of LU-2810-6 (with automatic thread timmer).
ProvidedNot provided
Wiper and one-touch type reverse feed
Code
0B
(pedal-driven)
One-touch type reverse feedWiper
ProvidedNot provided
Alternating vertical dial
Code
B
Automatic
foot lifter
with AK
Provided
Code
0B
Code
B
Code
S
Alternating
vertical dial
Provided
Code
S
To order, please contact your nearest JUKI distributor.
2-11-1, TSURUMAKI, TAMA-SHI,
TOKYO
206-8551, JAPAN
PHONE : (81) 42-357-2254
(
FAX :
SEWING MACHINERY BUSINESS UNIT
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.
http://www.juki.com
)
81
42-357-2274
Registered Organization : The Scope of the Registration : The activities of research, development, design, sales, distribution, and maintenance services of industrial sewing machines, household sewing machines and industrial robots, etc., including sales and maintenance services of data entry systems.
MARCH, 2015 Printed in Japan(C)
Head Office
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