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GLEASON-PFAUTER PE 1200 G Optical Profile Grinding Machine

Offer of a used machine in boring mills

Model:
GLEASON-PFAUTER PE 1200 G
Condition:
used
Specifications:

grinding length: 1.200 mm

grinding width: 1.000 mm

workpiece height: mm

Control: SINUMERIK 840 D

max. work piece diameter: 770 mm

max. axial travel (Z-Axis): 1.000 mm

max. depth of profile: 80 mm

milling head swivelling angle (A-Axis): +/- 45 °

max. tangential travel (Y-Axis): 300 mm

max. module: 35 mm

workpiece table: -

external diameter: 800 mm

bore diameter + depth: 180 x 875 mm

max. permissible load: 10.000 kg

T-slots: 6xGR 22H12 Teilung 30 °

max. table speed: 5 1/min

hydrostatic radial bearings: -

axial plain bearing: -

autom. hydraulic table relief: -

power capacity: 24 kW

max. modul: 35 mm

turning speed range: 1.200-6.000 U/min

grinding mandrel diam.: 80 mm

grinding wheel max. dimension: 400 x 80 x 127 mm

integrated automatic balancing device: -

Counterholder: -

steady rest clamping diameter min./max.: 110/250 mm

Slide cross: 900 mm

position above table min./max.: 800/1.700 mm

Dresser in two-roller design (Y/Z2): -

dressing unit: :

feed: 2.400 mm/min-1

turning speeds: 2.000-8.000 min-1

Dressing wheel diameter max.: 130 mm

Dresser in two-roller design (Y/Z2): -

grinding spindle speed: 1.200 - 6.000 U/min

axis X: 3 m/min

feeds and rapid traverses: -

axis Y: 5 m/min

axis Z: 6 m/min

space requirement approx.: 8 x 7 x 5 m

weight of the machine ca.: 29.000 kg

power requirement: 80 kVA

voltage: 400 V

operating frequency: 50 Hz

control voltage: 24 V DC

T-slot - distance: mm

max. inner diamter with/without measurement: 1.100 mm

Misc:

Machine description and equipment
• Basic machine PE1200 G with control SIEMENS SINUMERIK 840 D
• NC dressing device with two dressing spindles and additional feed axis
• Software for fault diagnosis
• Network connection (Ethernet)
• Centering device with touch probe (external)
• 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
• Grinding of tooth segments
• 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, 30kW, 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, hydraulic moveable counterholder
• Tailstock with steady rest and tailstock tip
• Electronical operating device
• Machine lamp
• In 2012, the machine was fully mechanically and geometrically overhauled
by GLEASON PFAUTER (scope of work available).
The electrical system including cables and measuring systems was completely renewed.
New dressing unit in GPM version.
All axes and spindle in digital drive technology SIMODRIVE 611 D.
CNC control SINUMERIK 840 D.

<small>The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.</small>

Reference number:
1118-1609
Terms of delivery:
short time ex Works

Subject to alterations and errors in the technical datas, specifications and pricing and subject to prior sale.

Vendor

Fleckenstein Werkzeugmaschinen GmbH

Sommerweg.15
63831 Wiesen (Germany)

Contact person: Herr Fleckenstein

Phone: +49609697060

http://www.fleckenstein-machine.com

Enquiry Form

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