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Technical data
Operating Instructions 550-12-33/34 - 00.0 - 08/2017
Characteristics
The machine has the following characteristics:
• Single-needle double chain stitch crossline sewing machine
• For linear seams, using stitch type 401
• With differential, bottom and top feed as well as alternating
sewing feet
• Control panel OP3000
• Option to program 16 different ruffling values
• Allows for sewing material that is smooth, gathered or ruffled
at the top or the bottom
• Tape feeder at the top or bottom for increased ruffling intensity
and reinforcement of the seam
• 2 push buttons with the following functions:
• Left button: Edge cutter
• Right button: Tape brake
• The knee button can be used to set the ruffling value to 0 at
any time and to restore it to the set ruffling value
• The tape tension of the reinforcement tape can be switched on
and off with the press of a button
• Storage capacity for up to 999 seam programs containing a
maximum of 30 seam sections each
• Option to mirror the left/right side pieces
• The following parameters can be set for each individual seam
section:
• Ruffling value (0-16)
• Tape tension for reinforcement tape
• Quick stroke adjustment
• Stitch condensing
• Option to set a stretch value between 0-50% for smooth
sewing
• The basic stitch length can be set without any effect on ruffling
• Stitch condensing can be set for smooth seams
• 550-12-34: with edge cutter for pre-ruffling and trimming
upholstery parts
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