JUKI DDL-8700-7 Engineer's Manual

Needle
DB
× 1
DB
× 1 KN
DA
× 1
Size Thread Materials Application
#9
#11
#14
#16
#18
#9
#10
#12
#8 ~ #9
#11
#14
#80
#80 ~ #60
#60 ~ #50
#50 ~ #30
#30 ~ #20
#80
#60
#50
#80
#60
#50
Georgette, nylon, T/C broadcloth
General broadcloth, light-weight knit
Wool, cotton gaberdine, drill
Overcoats
Denim
Georgette, nylon, T/C broadcloth
General broadcloth, Iight-weight knit
Wool cotton gaberdine, drill
Georgette, nylon, T/C broadcloth
General velvet, Iight-weight knit
Wool, cotton gaberdine, drill
Extremely light-weight materials
Light-weight materials
General fabrics
Medium-weight materials
Heavy-weight materials
Extremely light-weight materials
Light-weight materials
General fabrics
Extremely light-weight materials
Light-weight materials
General fabrics
1. GENERAL
(1) Features
(2) Applications
1. The sewing speed can be changed continuously from low to high by adjusting the level of depression
of the pedal, contributing to higher efficiency.
2. Performs automatic reverse feed stitching at the start and end of sewing.
When the front part of the pedal is depressed, the machine carries out reverse feed stitching at
constant speed, assuring consistent quality.
3. The pressure required for depressing the front and back parts of the pedal can be adjusted to suit
each operator.
4.
A operation panel mounted on the machine head enables the operator to easily check ON/OFF of
the main switch and automatic reverse stitch at start/end, and stitching patterns selected. This
feature virtually eliminates chances for operational mistakes.
5. A synchronizer is included in the handwheel to ensure easy operation.
1. Standard models
Extensively used for light- to medium-weight general fabrics in men’s suits, Iadies’wear, working wear,
student’s uniforms, etc. Cotton or synthetic thread of #80 to #30 is generally used.
2. NA-type machines for light-weight materials
Suited for relatively light-weight materials from tetoron broadcloth to silky materials and georgette in
men’s shirts, blouses, etc. Cotton or synthetic thread of #80 to #50 is mainly used for these models.
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JUKI DDL-8700-7 Specifications

General

Max Stitch Length	5 mm
Needle Bar Stroke	30.7 mm
Lift of the Presser Foot	By hand: 5.5 mm, By knee: 13 mm
Lubrication	Automatic
Needle	DB×1
Hook	Full rotary hook
Power Requirement	Single-phase 100~120V, 200~240V
Motor	Direct-drive servo motor
Weight	45 kg