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Technologies machining

Our machining technologies achieve GEMINIS equipment with a wide variety of machining operations, both for specialized tasks and to create flexible machines that adapt to various parts, for high quality and precision results.

Technologies

machining

TECHNOLOGY FOR A WIDE VARIETY OF MACHINING OPERATIONS.

Our machining technologies achieve GEMINIS equipment with a wide variety of machining operations, both for specialized tasks and to create flexible machines that adapt to various parts, for high quality and precision results.

Horizontal Lathes

Turning

Milling

Boring

Grinding

Fast device changeover

Lastorn

TURNING WITH MONOBLOCK TURRET

  • Monoblock.
  • 2 side slats.
  • Manual / automatic cross travel.
  • External cooling.

TURNING WITH SQUARE TURRET

  • Automatic movement vertical axis 250 - 400mm.
  • 4 positions.
  • DIN 69881 prismatic tool holder attachment.
  • Internally refrigerated.

TURNING WITH DISC TURRET

  • Automatic horizontal axis movement.
  • 8 and 12 positions.
  • Radial or axial output.

MILLING WITH MOTORIZED TURRET

  • Automatic turret with different motorized tool stations.
  • Power up to 16kW.

MILLING WITH MOTORIZED TURRET WITH "Y" AXIS

  • Automatic turret with different motorized tool stations.
  • Power up to 15kW.
  • Y-axis movement.

MILLING WITH DEVICE ON SQUARE TURRET

  • Milling device to be installed in the tool holder of a square turret.
  • Power up to 22kW.
  • Movement in the "Y" axis.

MILLING WITH CARRIAGE-MOUNTED DEVICE

  • High-capacity milling device installed on a lathe carriage.
  • Power up to 22kW.
  • External and internal cooling of the tool.
  • Movement in the "Y" axis.

MILLING COLUMN

  • High-capacity multifunction column with turning capacity.
  • Power up to 37kW.
  • External and internal cooling of the tool.
  • Prismatic tool fastening.
  • Y-axis movement - Automatic.
  • "B" axis movement - Manual/Automatic.

C-AXIS POSITIONING FOR MILLING (C-AXIS HYDRAULIC LOCKING)

  • Positioning accuracy 0.01º (±20").
  • High precision encoder mounted on the main shaft.

TWIN DRIVE FOR MILLING

  • Two asynchronous motors.
  • Positioning accuracy of ±0.0005º (±2").

BORING ON SQUARE TURRET

  • Boring bar holder in prismatic tool holder DIN 69881.
  • Bars up to Ø200mm.

BORING ON "0" POINT SLIDE

  • Boring bar holder in prismatic tool holder DIN 69881.
  • Bars up to Ø500mm.

BORING WITH MOVEMENT IN THE "B" AXIS

  • B" axis movement - Manual/Automatic.

GRINDING ON SQUARE TURRET

  • Exterior grinding.
  • Installed in prismatic tool holder DIN 69881.
  • 4 kW.
  • Grinding wheel 400 x 50mm.

GRINDING ON CARRIAGE "0" POINT

  • Exterior grinding.
  • Installed on the carriage on point "0".
  • 11 kW.
  • Grinding wheel 800 x 80mm.

30 kW RECTRIFIED WITH "B" SHAFT "0" POINT CARRIAGE

  • Exterior grinding.
  • Installed on the carriage on point "0".
  • 30 kW.
  • Grinding wheel 800 x 80mm.
  • 3000 rpm.
  • Manual/automatic "B" axis.
  • Wheel balancing system.
  • Diamond system.
  • Process control system.
  • GEMINIS cycles for grinding.

QUICK CHANGE OF MACHINING DEVICES VIA "0" POINT

  • Flexibility and adaptability.
  • Reduction of preparation times.
  • High accuracy and repeatability.

Laser Cladding (LC) and High Speed Laser Cladding (HSLC)

  • High speed deposition.
  • Solid coatings with good adhesion.
  • Minimal heat affected zone and distortion on coated parts.

Multiprocess Lathes

Turning

Milling

Boring

Grinding

Measurement Systems

HEAVY DUTY TURNING HEAD

HORIZONTAL MILLING HEAD

  • Horizontal milling head.
  • Power: 37kW.
  • 3000rpm.
  • Internal and external cooling.

ORTHOGONAL MILLING HEAD

  • Power: 37kW.
  • Movement in axis "A" every 1°.
  • B" axis movement every 1°.
  • 3000rpm.
  • Internal and external cooling.

CONTINUOUS MILLING HEAD

  • Power up to 34kW.
  • Continuous motion on the "B" axis.
  • 12000rpm.
  • Internal and external cooling.

BORING BAR SUPPORT HEAD

  • Boring bar up to Ø200mm.
  • Machining length up to 2000mm.

GRINDING HEAD

  • Motor power 30kW.
  • 3000rpm.
  • Positioning 0º - 180.
  • Automatic balancing system and acoustic sensor.

MEASUREMENT SYSTEMS

  • Probe for measuring parts.
  • Measuring probe for lathe tools.
  • Laser probe for measuring milling tools.

Railways

Turning

Burnishing

Measurement Cycles

Machining Cycles

Double Carriage

Lastorn

TURNING WITH SQUARE TURRET

  • Automatic vertical axis movement.
  • 250 - 400mm.
  • 4 positions.
  • DIN 69881 prismatic tool holder attachment.
  • Internally refrigerated.

TURNING WITH DISC TURRET

  • Automatic horizontal axis movement.
  • 8 and 12 positions.
  • Radial or axial output.

MILLING WITH MOTORIZED TURRET

  • Automatic turret with different motorized tool stations.
  • Power up to 16kW.

HONING DEVICE

  • External honing device.

MEASURING CYCLES

  • Automatic measuring cycles for wheels, axles, brake discs and axle-wheel assemblies before and after machining.
  • Archiving of the resulting measurements.
  • Communication between GR3i-W and GR5i-A.

MACHINING CYCLES

  • Parametric programming of machining cycles.

DOUBLE CART

  • Increased productivity through simultaneous measuring and machining of two wheels in the reprofiling of axle-wheel assemblies.

Laser Cladding (LC) and High Speed Laser Cladding (HSLC)

  • High speed deposition.
  • Solid coatings with good adhesion.
  • Minimal heat affected zone and distortion on coated parts.

Horizontal Lathes

Turning

TURNING WITH MONOBLOCK TURRET

  • Monoblock.
  • 2 side slats.
  • Manual / automatic cross travel.
  • External cooling.

TURNING WITH SQUARE TURRET

  • Automatic movement vertical axis 250 - 400mm.
  • 4 positions.
  • DIN 69881 prismatic tool holder attachment.
  • Internally refrigerated.

TURNING WITH DISC TURRET

  • Automatic horizontal axis movement.
  • 8 and 12 positions.
  • Radial or axial output.

Milling

MILLING WITH MOTORIZED TURRET

  • Automatic turret with different motorized tool stations.
  • Power up to 16kW.

MILLING WITH MOTORIZED TURRET WITH "Y" AXIS

  • Automatic turret with different motorized tool stations.
  • Power up to 15kW.
  • Y-axis movement.

MILLING WITH DEVICE ON SQUARE TURRET

  • Milling device to be installed in the tool holder of a square turret.
  • Power up to 22kW.
  • Movement in the "Y" axis.

MILLING WITH CARRIAGE-MOUNTED DEVICE

  • High-capacity milling device installed on a lathe carriage.
  • Power up to 22kW.
  • External and internal cooling of the tool.
  • Movement in the "Y" axis.

MILLING COLUMN

  • High-capacity multifunction column with turning capacity.
  • Power up to 37kW.
  • External and internal cooling of the tool.
  • Prismatic tool fastening.
  • Y-axis movement - Automatic.
  • "B" axis movement - Manual/Automatic.

C-AXIS POSITIONING FOR MILLING (C-AXIS HYDRAULIC LOCKING)

  • Positioning accuracy 0.01º (±20").
  • High precision encoder mounted on the main shaft.

TWIN DRIVE FOR MILLING

  • Two asynchronous motors.
  • Positioning accuracy of ±0.0005º (±2").

Boring

BORING ON SQUARE TURRET

  • Boring bar holder in prismatic tool holder DIN 69881.
  • Bars up to Ø200mm.

BORING ON "0" POINT SLIDE

  • Boring bar holder in prismatic tool holder DIN 69881.
  • Bars up to Ø500mm.

BORING WITH MOVEMENT IN THE "B" AXIS

  • B" axis movement - Manual/Automatic.

Grinding

GRINDING ON SQUARE TURRET

  • Exterior grinding.
  • Installed in prismatic tool holder DIN 69881.
  • 4 kW.
  • Grinding wheel 400 x 50mm.

GRINDING ON CARRIAGE "0" POINT

  • Exterior grinding.
  • Installed on the carriage on point "0".
  • 11 kW.
  • Grinding wheel 800 x 80mm.

30 kW RECTRIFIED WITH "B" SHAFT "0" POINT CARRIAGE

  • Exterior grinding.
  • Installed on the carriage on point "0".
  • 30 kW.
  • Grinding wheel 800 x 80mm.
  • 3000 rpm.
  • Manual/automatic "B" axis.
  • Wheel balancing system.
  • Diamond system.
  • Process control system.
  • GEMINIS cycles for grinding.

Fast device changeover

QUICK CHANGE OF MACHINING DEVICES VIA "0" POINT

  • Flexibility and adaptability.
  • Reduction of preparation times.
  • High accuracy and repeatability.

Lastorn

Laser Cladding (LC) and High Speed Laser Cladding (HSLC)

  • High speed deposition.
  • Solid coatings with good adhesion.
  • Minimal heat affected zone and distortion on coated parts.

Multiprocess Lathes

Turning

HEAVY DUTY TURNING HEAD

Milling

HORIZONTAL MILLING HEAD

  • Horizontal milling head.
  • Power: 37kW.
  • 3000rpm.
  • Internal and external cooling.

ORTHOGONAL MILLING HEAD

  • Power: 37kW.
  • Movement in axis "A" every 1°.
  • B" axis movement every 1°.
  • 3000rpm.
  • Internal and external cooling.

CONTINUOUS MILLING HEAD

  • Power up to 34kW.
  • Continuous motion on the "B" axis.
  • 12000rpm.
  • Internal and external cooling.

Boring

BORING BAR SUPPORT HEAD

  • Boring bar up to Ø200mm.
  • Machining length up to 2000mm.

Grinding

GRINDING HEAD

  • Motor power 30kW.
  • 3000rpm.
  • Positioning 0º - 180.
  • Automatic balancing system and acoustic sensor.

Measurement Systems

MEASUREMENT SYSTEMS

  • Probe for measuring parts.
  • Measuring probe for lathe tools.
  • Laser probe for measuring milling tools.

Railways

Turning

TURNING WITH SQUARE TURRET

  • Automatic vertical axis movement.
  • 250 - 400mm.
  • 4 positions.
  • DIN 69881 prismatic tool holder attachment.
  • Internally refrigerated.

TURNING WITH DISC TURRET

  • Automatic horizontal axis movement.
  • 8 and 12 positions.
  • Radial or axial output.

MILLING WITH MOTORIZED TURRET

  • Automatic turret with different motorized tool stations.
  • Power up to 16kW.

Burnishing

HONING DEVICE

  • External honing device.

Measurement Cycles

MEASURING CYCLES

  • Automatic measuring cycles for wheels, axles, brake discs and axle-wheel assemblies before and after machining.
  • Archiving of the resulting measurements.
  • Communication between GR3i-W and GR5i-A.

Machining Cycles

MACHINING CYCLES

  • Parametric programming of machining cycles.

Double Carriage

DOUBLE CART

  • Increased productivity through simultaneous measuring and machining of two wheels in the reprofiling of axle-wheel assemblies.

Lastorn

Laser Cladding (LC) and High Speed Laser Cladding (HSLC)

  • High speed deposition.
  • Solid coatings with good adhesion.
  • Minimal heat affected zone and distortion on coated parts.