G 30

Oerlikon Bevel Gear Grinding Machine

Economical concept for high-precision final machining of bevel gears

Thanks to continuous further development of the vertical concept, the G 30 bevel gear cutting machine sets new standards in grinding. The grinding machine utilizes an optimized axis arrangement resulting in reduced approach paths that ensure a significantly reduced load on the drive components and at the same time a more rigid design of the complete system. The G 30 can be optionally equipped with a side loading door. This allows easy loading in automatic mode using a machine-integrated loading shuttle or handling robot. For series production, the machine also offers a range of process monitoring functions.

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Oerlikon Bevel Gear Grinding Machine G 30

Vertical machine concept for secure process sequences

  • Vertical grinding spindle for optimal swarf removal
  • Excellent visual process monitoring during process set-up, thanks to optimal machining position of vertical grinding spindle
  • Component and clamping device “gravity assisted” in vertical direction
  • Smooth surfaces and minimal interference contours in the working chamber combined with efficient interior cleaning to eliminate grinding swarf deposits (optional)

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Oerlikon Bevel Gear Grinding Machine G 30

Suitable for batch production thanks to high-speed workpiece change-out (optional)

  • Optimal workpiece change, since loading system is fully integrated into the machine
  • Highly dynamic drives for minimal downtimes
  • Integrated NC axes mean intelligent coordination of machining process and workpiece changes
  • Standardized Profibus interface for easy integration with external automation
  • Minimal oil mist discharge thanks to smallest possible load opening
  • Reduced oil loss with loading shuttle compared with robot

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Oerlikon Bevel Gear Grinding Machine G 30

Minimal retooling and configuration times

  • Semi-automatic grinding wheel change with quick change adapter for quick change over
  • Quick change of preset oil rings for grinding oil supply
  • Full accessibility of working chamber through front service door, also for automatic loading
  • Machine-integrated loading system with parallel-mounted gripper jaws for gear and pinion (optional)
  • Efficient grinding wheel pre-profiling with special dressing software

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Oerlikon Bevel Gear Grinding Machine G 30

Maximum process stability for high volume production due to constant process monitoring

  • Automatic contact detection for dressing with AE sensor (optional) enables minimal dressing amount without risk of profile loss
  • Blank seating control to ensure proper workpiece seating for automatic loading (optional)
  • Stock allowance check to detect parts not properly sized
  • Grinding power monitoring with automatic spindle retract in case of power overload

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Oerlikon Bevel Gear Grinding Machine G 30

Machine-integrated set-up and quality assurance (optional)

  • Quick process control with on-board measurement during production
  • Highly precise measurement and excellent repeatability
  • Easy calculation of correction values means no rejects in the bevel gear grinding process
  • Automated calculation of corrections in the machine
  • High indexing accuracy requires no in-depth user expertise

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Oerlikon Bevel Gear Grinding Machine G 30

"Single-Piece" grinding oil supply

  • Optimal set-up reproducibility by means of quick change single piece oil supply ring for process cooling and cleaning
  • Innovative, high-pressure-resistant telescope system for quick and easy adjustment of the grinding oil supply with minimal tool requirements for shorter set-up times
  • Fully sealed system for maximum process cooling efficiency
  • Consistent machining conditions thanks to automatic adjustment over the grinding wheel service life

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Oerlikon Bevel Gear Grinding Machine G 30

Energy efficiency (e²) for the most stringent demands

  • Energy-saving cooling technology thanks to effective control of the cooling units
  • High energy-efficiency-class drives
  • Intelligent reactive current compensation
  • Efficient energy recovery