Home » Machinery specifications » Juki MO-6900R Series

Juki MO-6900R Series

Checked by an editor
Make
Juki
Class
Overlock and flatlock
Process stage
Garment making
Lifecycle
In the builder's current range

Specification

ParameterValue
Max. sewing speed7,000sti/min* (longitudinal stroke of top feed dog is 6mm or less) 6,000sti/min* (longitudinal stroke of top feed dog is 6~8.5mm)
Bottom differential feed ratioFor gathering 1:2 (max. 1:4), For stretching 1:0.7 (max. 1:0.6)
Needle bar stroke24.5mm
Inclination angle of the needle20°
Needle mechanismNeedle bar method and upper /lower bushing
NeedleDC×27 (excluding some subclass model)
Vertical stroke of top feed dog3.5~8.5mm (it differs with the machine's specifications.)
Longitudinal stroke of top feed dog1~7.5mm (it differs with the machine's specifications.)
Max. lift of the presser foot7mm (excluding some subclass model)
Max. presser foot pressure63.7N (6.5kgf)
Stitch adjusting methodBy push-button
Bottom differential feed adjusting methodBy lever (with micro-adjustment)
Top differential feed adjusting methodBy lever (with micro-adjustment)
Weight of the machine head29kg
LubricationAutomatic
Lubricating oilJUKI Machine Oil 18 (equivalent to ISO VG18)
Needle coolerProvided as standard
Needle thread heat removerProvided as standard
Micro-lifterProvided as standard

Read from the builder's published page: www.juki.co.jp, on 2026-08-26.

Check against the machine before you buy or budget on it. Builders publish a range and a configuration; the machine on your floor may be a different variant, may have been rebuilt, and may not carry the options these figures assume. This register records what the builder published, not what any individual machine does.

All machinery specifications

Related machines

Report incorrect information on this page

Tell us what is wrong and we will check it against the source. Reports are private, are never published, and go to an editor rather than into a comment thread.

Scroll to Top