Operating instructions

Technical Specifications
Operating Instructions 650-16 - 01.0 - 06/2014 11
2 Technical Specifications
The Dürkopp Adler 650-16 is a special sewing machine for pro-
grammed or manual sewing in of sleeves in ladies' and mens'
outerwear.
2.1 Characteristics
The sewing machine is equipped with an integral sewing head
drive, with a stepper motor which drives upper and lower belt
transport for gentle transport of the material, together with stepper
motor-driven curve support and an inclined base of improved
material handling.
The presser foot is powered by a stepper motor and the electro-
magnetically controlled needle thread tension permit program-
ming of these parameters.
For the operation of the machine either the OP3000 control panel
or the OP7000 control panel must be selected.
The OP3000 control panel with graphical display permits easy
creation of programs and improved overview of the parameter
settings and the programmed seam.
The OP7000 control panel with touch screen displays the contour
to be sewn graphically and in color. In this mode the graduating
function is available. On the basis of a programmed size this
creates other sizes automatically and optimizes the programming
of further sizes by graduating the program. Programs can be saved
to a USB stick and transferred to other machines.
The optional, ergonomically shaped table top provides additional
assistance to working.
The further features are:
• Single-needle integral column machine
• Integral sewing head drive in the housing
• Number of stitches max. 4000 rpm
• Machine without lubrication
• Integral LED sewing light
• Oil-free horizontal hook
• Stitch length from 1.0 to 5.5 mm adjustable and programmable
in 0.1 mm steps
• Presser foot pressure electronically controlled and program-
mable