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Gear GrindersGLEASON PFAUTER P 2000 G

Bayern, Germany

Overview

ID #
516723
Condition
Used - Excellent
Year
2000
Location
Bayern
Germany
Stock #
1608
Description
CNC-Profile Gear Grinding Machine for final grinding of gears
Specs
Convert Specs to Metric
Max Gear Dia.78.74"
Dimensions12 x 6 x 5 m
Weight27000 kg
ControlCNC (SINUMERIK 840 C)

Equipped With

Machien description and equipemt: • Basic machine P2000G • NC dressing device with two dressing spindles and additional feed axis • Software for fault diagnosis • Network connection (Ethernet) • Centering device with touch probe • Inkjet printer (colored) • Oil mist extraction system • External grinding head with 24kW and 6,000 rpm • Pitch jump compensation • Warm-up program • Integrated grinding time calculation • Automatic cutting division • Interlock-controlled grinding during single flank grinding • Special software for double helical gears • Special software double helical centering • Gear measurement • Workpiece table with separate servo drive and 1-speed double worm gear • Hardened and ground ball screws with preloaded nuts • Full coverage of the working area • Coolant and filtration system make Hoffmann, 32kW, tank capacity 3,000 litres, 2 x 200 l/min pump capacity, Coolant cleaning with fine filter (without using filter consumables) • Oil recooling system with cooling circuits for the lubricant and coolant system and for the grinding spindle drive • Fixed tailstock column • Tailstock with steady rest, movable hydraulically • Adapter for steady rest with tailstock tip • Shown clamping arbor and additional table plate are not included in the scope of delivery

Spec Sheet

TECHNICAL DATA CNC-Profile Gear Grinding Machine Manufacturer GLEASON PFAUTER Type P 2000 G Control SINUMERIK 840 C Built 2000 Working Area Nominal workpiece diameter 2.000 mm Max. radial travel (X-axis) 1.220 mm Max. tangential travel (Y-axis) 300 mm Max. axial travel (Z-axis) 1.000 mm Lowest grinding wheel position above table 470 mm Max. profile depth 80 mm Grinding spindle swivel angle (A axis) +/- 45 degrees Workpiece table External diameter 1.460 mm Bore diameter x depth Ø 506 x 898 mm Max. permitted load 20.000 kg Max. table speed 5 1/min hydrostatic radial bearing axial slide bearing automatic hydraulic table balance grinding spindle drive, grinding wheel Drive power 24 kW Medium frequency three-phase motor, liquid-cooled Speed range 1.200 – 6.000 1/min Grinding arbor Ø 80 mm Profile grinding wheel max. dimension 400x80x127 mm Integrated automatic balancing device Counterholder steady rest diameter min./max. 80/500 mm Carriage travel 900 mm Tip - Ø max. 115 mm position above table min./max.. 926/1.826 mm Dressing unit Feed 2.400 mm/min Speed 2.000 – 8.000 min-1 Dressing wheel diameter max. 130 mm Feeds and rapid traverse Axis X 3 m/min Axis Y 5 m/min Axis Z 6 m/min Dimensions, weight Space required approx. l x w x h 12 x 6 x 5 m Machine weight approx. 27.000 kg Electrical connections Total connected load approx. 80 kVA Operating voltage 400 V Operating frequency 50 Hz Control voltage 24 V DC CNC-control SINUMERIK 840 C • Modular design in 1-channel configuration • 5 axes + 1 spindle and gear interpolation • 19" flat operating panel with 10" TFT display • 40 Mbyte hard disk capacity • Electrical clearance with emergency strategy • Incremental measuring systems • Network connection (Ethernet) • Digital drive technology • Mobile handwheel Gear cutting software • Dialog software for automatic generation of part programs for profile grinding of external gears • Data protection (Backup/Restore) • Data import/export • Pitch jump compensation • Warm up program • Offline version • Integrated grinding time calculation • Automatic cut distribution • Interlock-controlled grinding during single flank grinding • Grinding of double helical gears • Double helical centering • Gear measurements for involute external toothed workpieces The following measurements can be performed: Profile measurement, flank line measurement, Pitch and concentricity test, tooth width measurement • Measurement evaluation by area • Printing of input data • Printing of measurement results
About the Seller

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