DURKOPP ADLER 827 Service Instructions Manual page 120

Technical features
• Stitch length max. 7mm
• With electromagnetically actuated thread trimmer
• The clearance under the sewing feet when lifted is max. 16 mm
• The machines are equipped with new push buttons that are ergonomi-
• DLC coating of needle bar, presser bar and presser foot bar for oil-
• Anti-friction coating on throat plate and throat plate slide to reduce
• Automatic wick lubrication with inspection glasses for oil level indication
• Large vertical hook with CTB bobbins
• Safety snap-on coupling prevents any misadjustment or damage to
118
(can only be achieved in combination with DC drives)
cally arranged for easy operation of bartack, bartack suppression and
needle up/down
reduced operation
the friction between sewing material and the sewing equipment during
sewing
the hook in the event of a thread jamming
Technical data
Service Instructions 827/827-M - 01.0 - 05/2019