Reishauer US 500 E Thread-Worm-Grinding-Machine

REISHAUER US 500 E
New in 1984

thread dia. 250 mm
grinding length 500 mm
thread pitch - mm
tread diameter 2 mm
clamping length - spindle head right 900 mm
spindle bore 66 mm
clamping length - spindle head left 1020 mm
workpiece weight 200 kg
pitch 0,8 - 288 mm
pitch angle +/- 40 °
workpiece turning speeds 0,4 - 50 U/min
grinding wheel width 8/13/16/20/30 mm
table feed 1500 mm/min
grinding spindle speed 1900-2450 U/min
no. of feed 12
max. thread profile 12,5 Modul
number of starts 1 - 8
dia. of hole 160 mm
grinding wheel diam. min/max. 275 / 350 mm
grinding motor 16 kW
electrics - voltage/frequency 3 x 380 / 50 V/Hz
total power requirement ca. 20 / 45 kW / KVA
weight of the machine ca. 4,6 t
dimensions of the machine ca. 5,7 x 4,7 x 2,6 m
profiling device CNC
Description
controlled thread & worm grinding machine, or grinding of press rolls :
equipped with:
- Control Reishauer FMS 6
- CNC grinding wheel profiler/Dressing Unit model US 13200
- Microprocessor control for pitch generation and machine logic IBH
Type Micro mode 2/3
- Machine bonnet with oil mist extraction system ELOSTA
- Two-way grinding with automatic axial infeed
- automatic wheel retraction 0 / 30 mm
- Special dressing control type A (model US 11501) with dressing compensation
- Axial infeed in combination with one-way and two-way grinding
and circumferential dividing incl. flank change mass setting
- Presetting device (model US 6003) with ball caliper MVO-5, gauge 1000 mm
- Coolant tank with pump motor
- 3 flanges and various grinding wheels and accessories
- Operating manuals