Comes with a newly developed feed mechanism that moves the top and bottom feeds separately.
Excellent bottom and variable top feed mechanisms.
The machine has been developed with the intention of providing an extended service life.
The needle thread heat remover and needle cooler are equipped as standard.

Technical Specifications

Technical Specifications - MO-6900R Series
Max. sewing speed	7,000sti/min* (longitudinal stroke of top feed dog is 6mm or less) 6,000sti/min* (longitudinal stroke of top feed dog 6~8.5mm)
Stitch length	1.5~4mm
Needle bar stroke	24.5mm
Max. lift of the presser foot	7mm (excluding some subclass model)
Stitch adjusting method	By push-button
Bottom differential feed adjusting method	By lever (with micro-adjustment)
Top differential feed adjusting method	By lever (with micro-adjustment)
Lubrication	Automatic
Needle cooler	Provided as standard
Needle thread heat remover	Provided as standard
Micro-lifter	Provided as standard

High-speed, Variable Top-feed, Overlock / Safety Stitch Machine