Technical data
328 Service Instructions 745-35-10 S/745-35-10 A - 02.0 - 04/2017
Characteristics
Machine head
• Double-needle double lockstitch version
• Needle bars can be switched jointly or separately
• large vertical hooks
• Externally powered middle knife; speed and switch actuation point can 
be programmed
• Thread cutting device for needle threads and hook threads
• Needle thread monitor for needle threads
• Photoelectric remaining thread monitor for the hook threads
• Sewing motor as DC direct drive
Stepper motors for sewing material transport and length adjustment 
of corner cutting device
• Step motor technology allows for short cycle times and guarantees 
a perfectly accurate corner cut.
• It contributes to unprecedented pocket quality at a high level of 
productivity.