Доводочный станок WOLTERS MICRO LINE AC 700 F 720 mm, г.в. 2000

table diameter: 720 mm
workpiece height: 75 mm
number of wheels: 2
total power requirement: 52 kW
weight of the machine ca: 5000 kg
dimensions of the machine ca: m

W O L T E R S (Germany)
Dual - Face Fine Grinding Machine
Model MICRO LINE AC 700 F (F=Finegrinding)
Year 2000 Serial No. 770 / 11.98x
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Working wheels, Ø x thickness / act.thickness 720 x 50 mm
Working wheel ring width, upper and lower 200 mm
Distance between wheel surfaces, max. approx. 75 mm
Diameter of transportation wheels, approx. 250 mm
Diameter of outer pin ring 770 mm

Pressure of upper wheel, infinitely variable 0 – 1,000 daN

Speeds of wheels: Upper wheel 2 – 300 /min
Lower wheel 2 – 300 /min
Center drive / Pin wheel / Workpiece drive 2 – 83 /min

Working wheel Spindle drive, each 23 kW
Total electrical load 52 kW - 400 V - 50 Hz
Weight approx.. 5.000 kg

Accessories / Special Features
Siemens Type S7/400 Programmable Logic Control. Automatic program
cycle supervises the different speeds of the wheels and the workpiece
drives in conjunction with various pressure steps and time intervals.
Complete control and input of all process data is done via a swivelling
control panel and with Microsoft WinCC and Windows NT Software with
colour monitor and with process oriented visualization and statistics.
Temperature control, Error messages, etc.
Measuring Control/workpiece finish size by measuring pobe a. measuring
rod to stop machine
Stepless speeds of workwheels via infinitely variable converters
(INDRAMAT) and Stepless speed drive for the inner pin ring drive ( 2 kW )
Interception device: Downwards speed is slowed just before the upper
wheel touches the workpiece allowing a smooth landing.
Automatic swing-out of upper arm at end of program, for safer WP loading and unloading.
High precision pneumatic pressure system of upper wheel, 2-hand release, balancing of
Upper wheel, spraying device for cleaning the wheels, safety hood for
the working area,
Labyrinth cooling system for both wheels for constant accuracy, etc.,etc.
Magnetic Chip separator with pump and tank, and separate standing
TRANSFOR Filtersystem Model 6190/500 A, some carrier discs, alignment
gauges, separate switch Cabinet,

Condition : Good to very good.
Machine can be inspected under power- ideal for punched parts
Delivery : Ex stock, as inspected.
Payment : Net, after conclusion of contract.