آلة صنفرة مسطحة ABA FUV 750, سنة التصنيع 1977

grinding length: 750 mm
grinding width: 500 mm
workpiece height: 500 mm
total power requirement: 50 kW
weight of the machine ca: 5000 t

Grinding length, max. 750 mm
Grinding width, max. 500 mm

Cross movement of grinding slide 450 mm
Working height under grinding wheel, max. 500 mm

Grinding wheel size Æ 400 x 100 mm
Grinding wheel speeds, infinitely variable 300-3,000 rpm

Table speed, hydr. 0 - 30 m/min
Table speed, creep feed 0.02 - 1,000 mm/min
Vertical infeed, infinitely variable 0.002 - 0.03 mm/stroke

Grinding spindle drive, max. 32 kW
Total electrical load, approx. 50 kW - 380 V - 50 Hz
Weight approx. 5,000 kg

Accessories / Special Features
Creep feed: Electro-mechanical feed (but also hydraulic table
movement), with digital display, programable by cam limit switches.
Infinitely variable speeds, with V-constant.
Automatic vertical infeed device, Model AT 2, with setting device
for infeed amount and presettable roughing/finishing potentiometer.
HEIDENHAIN Digital Readout for cross and vertical movement.
Crush-dressing device for the grinding wheel, mounted on the table.
Choice of automatic cycle or manual inching control.
Face and plunge grinding are possible when the grinding slide is
fixed.
Quick feed for vertical and cross movement of grinding slide.
Electro-magnetic chuck, approx. 750 x 400 mm.
Separate switch cabinet. Large coolant device with band filter.
DIAFORM Profiling Device for grinding wheel.
Dressing device, motorized, mounted above grinding wheel.
Various grinding wheels with flanges. Complete machine covers.
Amperemeter/speed display in control station.