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SPECIFICATIONS
Stitch system
TSN-421: 1-needle, needle feed, long cylinder
TSC-441: 1-needle, unison feed, long cylinder
Usage
Pouches, bags, shoes, bag handles, safety belts, etc. Lubrication method
Sewing speed
Max. 800 sti/min
Stitch length
Max. 11 mm
Lift of presser foot
Hand lifter 12 mm, Knee lifter 20 mm
Noise
- Equivalent continuous emission sound pressure level (L
A-weighted value of 77.0 dB; (Includes K
1. INSTALLING THE MACHINE
2. INSTALLING THE THREAD STAND
3. INSTALLING THE HANDWHEEL
WARNING :
To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure
that the motor has totally stopped rotating in prior.
bed, lockstitch machine for extra heavy-
weight materials wuth a semi-rotary
large-capacity shuttle
bed, lockstitch machine for extra heavy-
weight materials wuth a semi-rotary
large-capacity shuttle
❶
❷
❷
❸
Thread take-up lever
Needle bar stroke
Needle to be used
Needle system
Thread
Stitch adjusting method Lever nut type
Motor to be used
Oil to be used
) at the workstation:
pA
= 2.5 dB); according to ISO 10821- C.6.2 -ISO 11204 GR2 at 800 sti/min.
pA
1. Carry the sewing machine with two persons.
(Caution) Do not hold the main shaft.
2. Do not put protruding articles such as the screwdriver and the like at
the location where the sewing machine is placed.
3. Place the sewing machine on the table aligning the mounting holes
in the former with those in the latter.
4. Pass hexagonal head bolts ❶ and washers ❷ through four mounting
holes in the sewing machine and fix them with washers ❷ and nuts
❸ from the underside of the table.
– 1 –
Cam-type thread take-up lever
56 mm
Schmetz 794
Nm 130 to Nm 280 (standard: Nm 230)
#00 to #8
Hand oiling
3-phase/single phase 400W clutch motor (4P)
JUKI New defrix oil No.1
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