JUKI MS-1261M - SPECIFICATIONS; Machine Model Specifications; 1. SETTING UP THE SEWING MACHINE; Machine Placement and Cover Installation

– 1 –
1) When carrying the sewing machine, be sure to carry by
two people.
(Caution) Do not hold the pulley.
2) Do not place a protruding object, such as a screw driver,
at a place where the sewing machine is to be installed.
3) Attach belt dodging base
1
to the sewing machine with
hexagon head bolt
2
.
4) Put the sewing machine on the table and determine its
position (belt groove and through hole
3
for passing
the presser bar lifter chain).
5) Attach two machine head support plates
4
to the
sewing machine by means of screw
5
. Fix the plates
on the table by means of hexagonal bolt
6
, washer
7
,
spring washer
8
and nut
9
.
6) Place a level on bed side plate
!0
in a lateral direction
and a longitudinal direction to check that the sewing
machine is properly placed in a horizontal position.
7) Install belt cover
!1
, V belt, belt cover lid
!2
, and top
cover
!3
on the sewing machine and fix them with
screws
!4
and
!5
.
When installing the belt over, temporarily tighten the
screw fi rst. Then, securely tighten the screw after the
installation of all related parts.
Model MS-1261 MS-1261M
Application For heavy- to

extra-heavy-weight materials For medium- to

heavy-weight materials
Number of needle 3
Sewing speed Max. 3,600 sti/min (normal 3,000 sti/min)
Needle
ORGAN UY x 128GAS-NY #16 to #22 ORGAN UY x 128GAS-NY #16 to #22
(standard #21) (standard #19)
SCHMETZ UY128GAS Nm. 100 to Nm. 140 SCHMETZ UY128GAS Nm. 100 to Nm. 140
(standard Nm. 130) (standard Nm. 120)
Height of presser foot 10 mm
Stitch length 1.4 to 4.2 mm (with a cloth puller)
Needle gauge 7/32", 1/4", 9/32", 5/16", 3/8"
Circumference of cylinder 194 mm
Lubricating oil JUKI New Defrix Oil No.1
Noise
- Equivalent continuous emission sound pressure level (L
pA
) at the workstation:
A-weighted value of 83.0 dB; (Includes K
pA
= 2.5 dB); according to ISO 10821- C.6.2 -ISO 11204 GR2 at 3,600 sti/min.
- Sound power level (L
WA
);
A-weighted value of 92.5 dB; (Includes K
WA
= 2.5 dB); according to ISO 10821- C.6.2 -ISO 11204 GR2 at 3,600 sti/min.
1. SETTING UP THE SEWING MACHINE
SPECIFICATIONS
!3
!2
1
!5
5
9
6
7
8
2
!1
!4
!0
3
4
4