High-Speed Grinding Spindles

Aided by shorter shaft lengths, these spindles from GMN USA provide the highest dynamic stiffness as well as smooth operation in cutting and high-speed grinding manufacturing processes. You get top performance even at extreme RPM speeds.

UHS Series

High-speed grinding spindles for machining applications that require small bores.

  • Tool Change: Manual
  • Sleeve diameter: 80-100 mm

  • Speed: max. 250,000 rpm

  • Power: max. 5 kW (S6-60%)

  • Torque: max. 0.53 Nm (S6-60%)

  • Motor: Synchronous

  • Tool Interface: Threaded Internal Pilot

  • Lubrication: Oil-Air

UHS Series

High-speed grinding spindles for machining applications that require small bores.

  • Tool Change: Manual
  • Sleeve diameter: 80-100 mm

  • Speed: max. 250,000 rpm

  • Power: max. 5 kW (S6-60%)

  • Torque: max. 0.53 Nm (S6-60%)

  • Motor: Synchronous

  • Tool Interface: GMN standard with short taper

  • Lubrication: Oil-Air

HSX Series

High-speed and high-performance grinding spindles for a variety of grinding operations.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 105,000 rpm

  • Power: max. 35 kW (S6-60%)

  • Torque: max. 29.5 Nm (S6-60%)

  • Motor: asynchronous

  • Tool Interface: Threaded Internal Pilot

  • Lubrication: Oil-Air

HSX Series

High-speed and high-performance grinding spindles for a variety of grinding operations.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 105,000 rpm

  • Power: max. 35 kW (S6-60%)

  • Torque: max. 29.5 Nm (S6-60%)

  • Motor: asynchronous

  • Tool Interface: GMN standard with fitting bore

  • Lubrication: Oil-Air

UH-X Series

GMN’s new UH Series spindle offers higher efficiency, lower vibration and noise, and larger bearing diameters. These high-speed models are equipped with the IDEA-4S interface, enabling continuous data capture via numerous sensors.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 120,000 rpm

  • Power: max. 32 kW (S1)

  • Torque: max. 36.8 Nm (S1)

  • Motor: Synchronous

  • Tool Interface: GMN standard, HSK C
  • Lubrication: Oil-Air

UH-X Series

GMN’s new UH Series spindle offers higher efficiency, lower vibration and noise, and larger bearing diameters. These high-speed models are equipped with the IDEA-4S interface, enabling continuous data capture via numerous sensors.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 120,000 rpm

  • Power: max. 32 kW (S1)

  • Torque: max. 36.8 Nm (S1)

  • Motor: Synchronous

  • Tool Interface: GMN standard, HSK C
  • Lubrication: Oil-Air

HV-X Series

High-performance grinding spindles for applications the require high rigidity and power.

  • Tool Change: Manual
  • Sleeve diameter: 100-150 mm

  • Speed: max. 105,000 rpm

  • Power: max. 37 kW (S6-60%)

  • Torque: max. 16.8 Nm (S6-60%)

  • Motor: asynchronous

  • Tool Interface: Threaded Internal Pilot

  • Lubrication: Oil-Air

HV-X Series

High-performance grinding spindles for applications the require high rigidity and power.

  • Tool Change: Manual
  • Sleeve diameter: 100-150 mm

  • Speed: max. 105,000 rpm

  • Power: max. 37 kW (S6-60%)

  • Torque: max. 16.8 Nm (S6-60%)

  • Motor: asynchronous

  • Tool Interface: GMN standard with fitting bore

  • Lubrication: Oil-Air

HS Series

High-speed grinding spindles for applications that require machining of small bores.

  • Tool Change: Manual
  • Sleeve diameter: 80 mm

  • Speed: max. 180,000 rpm

  • Power: max. 1.1 kW (S6-60%)

  • Torque: max. 0.09 Nm (S6-60%)

  • Motor: Asynchronous

  • Tool Interface: Threaded Internal Pilot

  • Lubrication: Oil-Air

HS Series

High-speed grinding spindles for applications that require machining of small bores.

  • Tool Change: Manual
  • Sleeve diameter: 80 mm

  • Speed: max. 180,000 rpm

  • Power: max. 1.1 kW (S6-60%)

  • Torque: max. 0.09 Nm (S6-60%)

  • Motor: Asynchronous

  • Tool Interface: GMN standard with fitting bore

  • Lubrication: Oil-Air

HV-P Series

High-speed spindles for grinding, milling, and drilling operations that require high rigidity and power.

  • Tool Change: Manual
  • Sleeve diameter: 100-150 mm

  • Speed: max. 60,000 rpm

  • Power: max. 37 kW (S6-60%)

  • Torque: max. 16.8 Nm (S6-60%)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

HV-P Series

High-speed spindles for grinding, milling, and drilling operations that require high rigidity and power.

  • Tool Change: Manual
  • Sleeve diameter: 100-150 mm

  • Speed: max. 60,000 rpm

  • Power: max. 37 kW (S6-60%)

  • Torque: max. 16.8 Nm (S6-60%)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

HSP Series

High-speed spindles suitable for grinding, milling, and drilling applications.

  • Tool Change: Manual
  • Sleeve diameter: 100-230 mm

  • Speed: max. 51,000 rpm

  • Power: max. 45 kW (S1)

  • Torque: max. 85.3 Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

HSP Series

High-speed spindles suitable for grinding, milling, and drilling applications.

  • Tool Change: Manual
  • Sleeve diameter: 100-230 mm

  • Speed: max. 51,000 rpm

  • Power: max. 45 kW (S1)

  • Torque: max. 85.3 Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

UH-P Series

GMN’s new UH Series spindle offers higher efficiency, lower vibration and noise, and larger bearing diameters. These high-speed models are equipped with the IDEA-4S interface, enabling continuous data capture via numerous sensors.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 75,000 rpm

  • Power: max. 32 kW (S1)

  • Torque: max. 36.8 Nm (S1)

  • Motor: Synchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

UH-P Series

GMN’s new UH Series spindle offers higher efficiency, lower vibration and noise, and larger bearing diameters. These high-speed models are equipped with the IDEA-4S interface, enabling continuous data capture via numerous sensors.

  • Tool Change: Manual
  • Sleeve diameter: 100-170 mm

  • Speed: max. 75,000 rpm

  • Power: max. 32 kW (S1)

  • Torque: max. 36.8 Nm (S1)

  • Motor: Synchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

HSP…G Series

High-speed spindles for grinding, milling, and drilling applications. These spindle series come with permanent greased bearings and an air seal.

  • Tool Change: Manual
  • Sleeve diameter: 100-230 mm

  • Speed: max. 30,000 rpm

  • Power: max. 25 kW (S1)

  • Torque: max. 85.3 Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

HSP…G Series

High-speed spindles for grinding, milling, and drilling applications. These spindle series come with permanent greased bearings and an air seal.

  • Tool Change: Manual
  • Sleeve diameter: 100-230 mm

  • Speed: max. 30,000 rpm

  • Power: max. 25 kW (S1)

  • Torque: max. 85.3 Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: HSK-C

  • Lubrication: Oil-Air

TSEV Series

Tool spindles with attached air-cooled motors and external Taper. Permanent grease lubrication and air-cooled motors make these spindles a great solution for simple grinding machines.

  • Tool Change: Manual or Automatic

  • Sleeve diameter: 50-160 mm

  • Speed: max. 24,000 rpm

  • Power: max. 11 kW (S1)

  • Torque: max. Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: GMN external taper

  • Lubrication: Permanent Grease

TSEV Series

Tool spindles with attached air-cooled motors and external Taper. Permanent grease lubrication and air-cooled motors make these spindles a great solution for simple grinding machines. 

  • Tool Change: Manual or Automatic

  • Sleeve diameter: 50-160 mm

  • Speed: max. 24,000 rpm

  • Power: max. 11 kW (S1)

  • Torque: max. Nm (S1)

  • Motor: Asynchronous

  • Tool Interface: GMN external taper

  • Lubrication: Permanent Grease

Please note that the TSEV series for air cooling was discontinued in 2017, but these spindles can be offered for liquid cooling. Contact us for more information.

Please note that the TSEV series for air cooling was discontinued in 2017, but these spindles can be offered for liquid cooling. Contact us for more information.

Looking for Other Manual Spindles?

Explore our externally driven spindles or all GMN USA

spindle options and find the right solution for your application.

View all Spindles

Explore our externally driven spindles or all GMN USA spindle options and find the right solution for your application.

View all Spindles