High-Performance Automatic Tool Change Spindles for milling operations

GMN USA provides high-performance spindles engineered for demanding milling operations where precision, power, and durability are critical. Available with either synchronous or asynchronous motors and your choice of oil-air or permanent grease lubrication, our spindles deliver reliable bearing performance and exceptional machining capability.

HGT Series

High-performance automatic tool change milling spindles with integrated motor. Equipped with an automatic shaft locking hearth gear to be used for holding a tool stationary with excellent rigidity and accuracy during turning processes.

  • Tool Change: Automatic

  • Sleeve diameter: 120-400 mm

  • Speed: max. 30,000 rpm

  • Power: max. 80 kW (S1)

  • Torque: max. 300 Nm (S1)

  • Motor: Asynchronous or Synchronous motor

  • Tool holder: HSK-A/-B/-E/-F/-T, SK, BT, PSC

  • Lubrication: Oil-air lubrication or Permanent Grease

HGT Series

High-performance automatic tool change milling spindles with integrated motor. Equipped with an automatic shaft locking hearth gear to be used for holding a tool stationary with excellent rigidity and accuracy during turning processes.

  • Tool Change: Automatic

  • Sleeve diameter: 120-400 mm

  • Speed: max. 30,000 rpm

  • Power: max. 80 kW (S1)

  • Torque: max. 300 Nm (S1)

  • Motor: Asynchronous or Synchronous motor

  • Tool holder: HSK-A/-B/-E/-F/-T, SK, BT, PSC

  • Lubrication: Oil-air lubrication or Permanent Grease

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HGC Series

High-performance automatic tool change milling spindles with integrated motor.

  • Tool Change: Automatic

  • Sleeve diameter: 80 – 400 mm

  • Speed: max. 30,000 rpm

  • Power: max. 80 kW (S1)

  • Torque: max. 300 Nm (S1)

  • Motor: Asynchronous or Synchronous

  • Tool holder: HSK-A/-B/-E/-F/-T, SK, BT, PSC

  • Lubrication: Oil-air lubrication or Permanent Grease

HGC Series

High-performance automatic tool change milling spindles with integrated motor.

  • Tool Change: Automatic

  • Sleeve diameter: 80 – 400 mm

  • Speed: max. 30,000 rpm

  • Power: max. 80 kW (S1)

  • Torque: max. 300 Nm (S1)

  • Motor: Asynchronous or Synchronous

  • Tool holder: HSK-A/-B/-E/-F/-T, SK, BT, PSC

  • Lubrication: Oil-air lubrication or Permanent Grease

Request a Quote

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Explore all GMN USA spindle options and find the right solution for your application.

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Explore all GMN USA spindle options and find the right solution for your application.

View All Spindles