Juki MO-6800S Series 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.

Description

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 nameMO-6804SMO-6814SMO-6816SMO-6843S
Stitch type1-needle overlock2-needle overlockSafety stitching3-needle safety stitching
Stitch style in the U.S.A.504514516
Max. sewing speed7,000sti/min*
Stitch length0.6~3.8 (4.5)mm
Needle gauge (mm)2.03.0, 5.03.0+2.0, 5.0+2.0
Overedging width (mm)1.5, 4.02.0, 3.0, 4.04.0, 5.0, 6.03.0
Differential feed ratioFor gathering 1:2 (Max. 1:4), For stretching 1:0.7 (Max. 1:0.6)
Needle bar stroke24.5mm (60H:27.0mm)
Inclination angle of the needle20°
Needle bar bushingLower bushing method
NeedleDC×27 (excluding some subclass model)
Max. lift of the presser foot7mm (excluding some subclass model)
Max. presser foot pressure63.7N (6.5kgf)
Stitch adjusting methodBy push-button
Differential-feed adjusting methodBy lever (with micro-adjustment)
Weight of the machine head27kg
LubricationAutomatic
Lubricating oilJUKI Machine Oil 18 (equivalent to ISO VG18)
Needle coolerProvided as standard
Needle thread heat removerProvided as standard
Micro-lifterOption

*”sti/min” stands for “Stitches per Minute.”

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