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·..·13 |
CONTENTS
OUT LINE..................................................................... |
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1 . SPECIFICATION ...................................................... |
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2. PREPARATION BEFORE OPERATING THE MACHINE
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2-1 SETTING UP THE MACHINE................................................ |
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SEWING SPEED·· ..·......··....····..··..·...·..·..·..·..·......····........·...·.. |
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3 0 |
CAUTION IN USE |
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3-1 |
LUBRICATION....................................................................... |
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3-2 ADJUSTING OF THE OILING TO THE HOOK PART ................. |
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HOW TO SET THE MACHINE |
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4-1 |
INSERTING THE NEEDLE .................................................... |
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4-2 WINDING THE BOBBIN THREAD ......................................... |
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4-3 THREADING THE UPPER THREAD ...................................... |
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THREAD TENSION ............................................................... |
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THREAD TAKE UP SPRING .................................................. |
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4-6 ADJUSTING THE PRESSURE OF PRESSURE FOOT ................ |
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4-7 ADJUSTING THE HEIGHT OF FEED DOG ................................ |
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4-8 ADJUSTING THE STITCH LENGTH AND REVERSE FEED ...... |
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4-9 ADJUSTMENT OF THE OUTSIDE FOOT AND INSIDE FOOT.... |
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4-10 TIMING BETWEEN NEEDLE AND ROTALY HOOK .................. |
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FORWARD AND REVERSE STITCH LENGTH .......................... |
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5 o OPTIONAL PARTS ................................................ |
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COMPONENT PARTS .......................................... |
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7 . LIST OF PARTs ....................................................... |
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8 . ACCESSORIES LIST ................................................ |
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
OUTLINE
~1 ~181 L ~I~JJJ ~ ~ / (j:, 1:1ill~ii:, IJ / 1 ~ff1Jj:\(l)}J%}JJJ
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f±~I:M/it--c-2: *-to
This is a single needle, lock stitch, link type take-up, rotary hook and upper and lower feed industrial sewing machine designed
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sewing of medium and heavy duty |
materials. |
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1) |
Rationally designed upper feed 1mechanism performs perfectly |
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in linkage with the feed dog |
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obtain |
smooth |
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clean |
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stitching without |
puckering or |
wrinkle |
on various |
kinds of |
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sewing |
materials, |
which results |
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increasing |
quality of |
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sewned products. |
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2) |
Adjustable widely |
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length of stitch between |
0 - 9 mm by |
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the graduation dial and |
this is especially suitable for the sew- |
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ing on |
tents, |
seats, canvas, |
etc., |
required |
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long stitch |
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finish. |
Big adjustment |
of the |
presser |
feet |
lift |
between |
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0 - 15 mm by the knee lifter indispensable |
the piping or |
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cording works repuired on the materials suGh |
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sponge, |
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piled leathers, |
etc.• |
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3 ) In order to meet various sewing purposes, |
our |
prepared |
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"sub-class" model machines, |
presser |
feet, |
feed |
dogs, |
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binders |
and so on will assist your sewing requirements very |
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much. |
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1 . 1± |
SPECIFICATIONS |
o.:C-?-7"-IJ -&t.FY-"- |
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Jv 1-- {j:M~~N!nrf~"'o |
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18IL-2 |
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MODEL |
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Application |
Medium-heavy and heavy weight materials |
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1!1! |
ffl |
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Thread to be*'used |
# 8 -#50 |
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~"'~Jt(J&;gj) |
2000spm |
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Sewing speed (MAX) |
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0-9mm |
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Stitch lenght |
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~N~.A r o-7 |
35mm |
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Needle bar stroke |
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~PX...t IJ :ill: |
¥JIX.J:If7 mm |
Jm..ttf15mm |
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Presser feet lift |
7mm by hand lever |
15mm by knee lifter |
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DB xi :tf:21 |
(DP X 17 :tf:21) |
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Needle |
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~@]~§!f~J*-ititl1211!7J 7 |
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Sewing hook |
Large rolary hook automatically lubrisaled |
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*it |
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• 5/if,i~ I~lliil*it7dl |
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Lubricaton |
Hand oiling (Hook part lubrisated automatically) |
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o Use M type of motor pulley and V belt.
o Lower the speed in case the thread was cut by over heated.
o Please do use our selected component Iparts especially such as the feed d- og, hook, bobbin case and bobbin.
- 1 -
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
2 . li.i8U(/) i1tiim
2-1 ~ ~~0) ti;{i-4" tt
DlJ:.tf~im\ 5m~ ttO)J8li'4-itifii
Fig 1
2-2 11 11
2 . PREPARATION BEFORE OPRATING
THE MACHINE
2-1 Setting up the machine
POSITION OF KNEE LIFTER AND DRIP PAN
Fig 2
2-2 SEWING SPEED
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~ ~ / tmiliitt(Jf/5)-) |
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.:c- ~- 7"- Jv (mm) |
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Motor pulley size |
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V belt size |
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MODEL |
Sewing speed |
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50Hz |
60Hz |
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2 p |
4 p |
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2P |
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4 p |
2 p |
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4 p |
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181L-2 |
2,000 |
70 |
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140 |
60 |
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115 |
M39 |
M42 |
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1,600 |
55 |
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110 |
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- 2 -
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
6~
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Needle cramp
Right
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3 . CAUTION IN USE
3-1 LUBRICATION
o Lubricate properly to all the oil h- oles indicated by arrows as illustrated before operation.
o Oiling to the oil reservoir situated in the under the machine bed. Supply the oil up to the level of m- arking line shown in the Fig5 when the amount of oil became less than ~ to the level during operation.
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*According to the frequency of operation, periodically clean out any lint or other maste around the hool and between the feed rows.
3-2 ADJUSTING OF THE OILING TO THE HOOK PART
When it is necessary to change the oiling amount to the hook according to the materials to be sewing, adjustment is done by the oiling amount adjusting screw located at the left s- ide of the oil reservoir.
o Loosen the nut.
o Turn to the right (+side) for more oil.
o Turn to the left (-side) for less o- il.
4. HOWTO SET THE MACHINE
4-1 SETTING THE NEEDLE
Turn the needle so that the groove of needle faces the right side and insert the needle up into needle bar as far as it will go and then tighten it firmly by the needle clamp screw.
NOTE) Standard needle to use in this machine is type DB x 1 but in case to use DP x 17 needle please refer to chapter.
From the library of Superior Sewing- 3 -Machine & Supply LLC - www.supsew.com
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