High-speed, Overlock / Safety Stitch Machine

This advanced overlock / safety stitch machine is easier to use and promises superior cost effectiveness.
The MO-6800S Series responds to various kinds of sewing materials and processes, producing delicate and beautiful soft-to-the-touch seams while further reducing operating noise as well as increasing durability. This advanced overlock / safety stitch machine is easier to use and promises superior cost-effectiveness.

Product features

  • The machine achieves beautifully finished seams of improved quality even when run at a high speed

    The machine is widely applicable to the sewing of light- to heavy-weight materials. Since the machine is provided with a needle thread take-up mechanism and a looper thread take-up lever, it ensures high-quality, well-tensed and soft seams with a beautiful texture which flexibly correspond to the elasticity of the materials even when run at speeds as high as 7,000 sti/min. In addition, the machine has a wider and brighter needle entry and provides improved responsiveness to the materials, thereby helping the operator use the machine more easily. The optimally-balanced design of the machine reduces both operating noise and vibration, contributing to more comfortable sewing work.

  • The machine is provided with functions which contribute to easier operation

    The differential-feed micro-adjustment mechanism, external increasing of the differential feed ratio and the main feed dog height can all be adjustable on the front face of the sewing machine with a screwdriver. The machine is provided as standard with functions which enable easy and best-suited adjustments according to the material to be used.

Specification

Model name MO-6804S MO-6814S MO-6816S MO-6843S
Stitch type 1-needle overlock 2-needle overlock Safety stitching 3-needle safety stitching
Stitch style in the U.S.A. 504 514 516 -
Max. sewing speed 7,000sti/min*
Stitch length 0.6~3.8 (4.5)mm
Needle gauge (mm) - 2.0 3.0, 5.0 3.0+2.0, 5.0+2.0
Overedging width (mm) 1.5, 4.0 2.0, 3.0, 4.0 4.0, 5.0, 6.0 3.0
Differential feed ratio For gathering 1:2 (Max. 1:4), For stretching 1:0.7 (Max. 1:0.6)
Needle bar stroke 24.5mm (60H:27.0mm)
Inclination angle of the needle 20°
Needle bar bushing Lower bushing method
Needle DC×27 (excluding some subclass model)
Max. lift of the presser foot 7mm (excluding some subclass model)
Max. presser foot pressure 63.7N (6.5kgf)
Stitch adjusting method By push-button
Differential-feed adjusting method By lever (with micro-adjustment)
Weight of the machine head 27kg
Lubrication Automatic
Lubricating oil JUKI Machine Oil 18 (equivalent to ISO VG18)
Needle cooler Provided as standard
Needle thread heat remover Provided as standard
Micro-lifter Option

*"sti/min" stands for "Stitches per Minute."

When you place orders

Subclass machine list

Gauge

MO-6804S-0E4-30H
MO-6804S-0A4-150
MO-6814S-BD6-30H
MO-6814S-BE6-40H
MO-6814S-BB6-30P
MO-6814S-BE6-30P
MO-6814S-BD6-24H/G44/Q143
MO-6814S-BE6-24H/G44/Q143
MO-6814S-BD6-34H/G44/Q143
MO-6814S-BE6-34H/G44/Q143
MO-6814S-BE6-44H/G44/Q143
MO-6816S-DE6-30H
MO-6816S-FF6-30H
MO-6816S-FF6-50H
MO-6816S-FH6-50H
MO-6816S-FF6-60H
MO-6816S-FH6-60H
MO-6816S-DE4-30P
MO-6843S-1D6-40H
MO-6843S-2D6-40H
MO-6845S-FF6-360/N075

Guage THROAT PLATE FEED DOG FEED DOG FEED DOG PRESSER FOOT UPPER LOOPER NEEDLE CLAMP NEEDLE
Figure
Needle width P/N P/N P/N P/N P/N P/N P/N P/N
- 40159827 40159820 70000782 40159836 40159844 70000798 70000801 DCX27#11
- 40159825 40159820 70000784 40159836 40159842 70000798 70000801 DCX#8
2.0 40159828 40159822 70000782 40159837 40169857 70000238 70000802 DCX27#11
2.0 40159829 40159822 70000782 40159837 40159843 70000799 70000802 DCX27#11
2.0 40164047 40164050 70000782 40164046 40164020 70000238 40164055 DCX27#11
2.0 40164048 40164050 70000782 40164044 40164021 70000238 40164055 DCX27#11
2.0 40159828 40159822 70000782 40159837 40159817 70000238 70000802 DCX27#9
2.0 40159829 40159822 70000782 40159837 40159817 70000238 70000802 DCX27#9
2.0 40159829 40159822 70000782 40159837 40159817 70000238 70000802 DCX27#9
2.0 40159829 40159822 70000782 40159837 40159817 70000238 70000802 DCX27#11
2.0 40159829 40159822 70000782 40159837 40159817 70000799 70000802 DCX27#14
3.0 40159830 40159821 70000782 40159838 40159850 70000238 70000803 DCX27#11
5.0 40159831 40159821 70000782 40159839 40159849 70000238 70000804 DCX27#11
5.0 40159834 40159821 70000782 40159839 40159849 70000799 70000804 DCX27#16
5.0 40159835 40159821 70000782 40159839 40159849 70000799 70000804 DCX27#16
5.0 40178593 40178597 40178598 40178599 40178595 40178592 70000804 DCX27#21
5.0 40178594 40178597 40178598 40178599 40178595 40178592 70000804 DCX27#21
3.0 40164049 40164052 40164052 40164045 40164029 70000238 70000803 DCX27#11
5.0+2.0 40159833 40159821 70000782 40159839 40159848 70000238 70000806 DCX27#11
3.0+2.0 40159832 40159821 70000782 40159839 40159847 70000238 70000805 DCX27#11
5.0 40159826 40159823 40159824 40159840 40159845 70000798 40159841 DCX27#14