Explore GMN USA’s Range of High-Performance
Industrial Spindles

Precision industrial spindles are crucial components in various machining operations, significantly impacting the performance, accuracy, and efficiency of CNC machines, milling machines, lathes, and other industrial equipment.
GMN USA specializes in offering a range of precision industrial spindles that are essential for high-performance machining applications. GMN spindles are known for their reliability, precision, and ability to handle high speeds, making them a popular choice in industries requiring detailed and precise machining operations.

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.

OD: 80-400 mm

SPEED: max. 250,000 rpm

POWER: max. 36 kW (S1)

TORQUE: 1,000+ Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: Thread Pilot, HSK-C

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual

ATC spindles automate the tool changing process. When the CNC spindle completes an operation, the automatic tool change spindle automatically ejects the drill tool into a predetermined holder and replaces it with the appropriate tool for the next task. ATC means tool changes are quicker and not susceptible to operator error. ATC spindles from GMN USA can perform any function of a conventional spindle, including high-speed grinding, drilling, milling, and other machining operations.

OD: 80-380 mm

SPEED: max. 90,000 rpmIndustrial spindles at GMN USA

POWER: max. 150 kW (S1)

TORQUE: max. 1,005 Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: HSK, SK, BT, C, KM4X

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual / Automatic

Do you have a custom CNC project for which you’re having trouble finding the best spindle solution? Call the experts at GMN USA. Applications include milling, drilling, grinding, test stand, generators, and other machining operations. These spindles are crafted to deliver superior performance, precision, and reliability, ensuring they meet each customer’s unique needs.

OD: Customer’s Spec

Custom engineered spindles

SPEED: max. 250,000 rpm

POWER: max. 350 kW (S1)

TORQUE: max. 1,750 Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: Customer’s Spec

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual / Automatic.

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.

OD: 80-400 mm

SPEED: max. 250,000 rpm

POWER: max. 36 kW (

S1)

TORQUE: 1,000+ Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: Thread Pilot, HSK-C

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual

ATC spindles automate the tool changing process. When the CNC spindle completes an operation, the automatic tool change spindle automatically ejects the drill tool into a predetermined holder and replaces it with the appropriate tool for the next task. ATC means tool changes are quicker and not susceptible to operator error. ATC spindles from GMN USA can perform any function of a conventional spindle, including high-speed grinding, drilling, milling, and other machining operations.

OD: 80-380 mm

SPEED: max. 90,000 rpm

POWER: max. 150 kW (S1)

TORQUE: max. 1,005 Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: HSK, SK, BT, C, KM4X

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual / Automatic

Do you have a custom CNC project for which you’re having trouble finding the best spindle solution? Call the experts at GMN USA. Applications include milling, drilling, grinding, test stand, generators, and other machining operations. These spindles are crafted to deliver superior performance, precision, and reliability, ensuring they meet each customer’s unique needs.

OD: Customer’s Spec

SPEED: max. 250,000 rpm

POWER: max. 350 kW (S1)

TORQUE: max. 1,750 Nm (S1)

MOTOR: A-/Synchronous

TOOL TYPE: Customer’s Spec

LUBRICATION: Oil-air / Perm. Grease

TOOL CHANGE: Manual / Automatic.

Series UH Manual Tool Change Spindles

The new Series UH line of compact high-speed spindles are designed by GMN for those small operating spaces. They reach speeds of up to 120,000 RPM, yet maintain stable operating temperatures that are 50% lower than other spindles. The Series UH spindles also come embedded with IDEA 4S, GMN USA’s digital IO-link interface, providing reports on spindle operating conditions in real time and the ability to make adjustments during the production process.

OD 100 mm 120 mm 150 mm 170 mm
SPEED max. 120,000 rpm max. 75,000 rpm max. 50,000 rpm max. 40,000 rpm
POWER 1.7 – 9 kW (S1) 8 – 11 kW (S1) 18 – 25 kW (S1) 17 – 32 kW (S1)
TORQUE 0.135 – 3.2 Nm (S1) 1.3 – 7.9 Nm (S1) 4 – 17 Nm (S1) 16.1 36.8 Nm (S1)
MOTOR Synchronous Synchronous Synchronous Synchronous
TOOL TYPE HSK Interface, GMN Standard HSK Interface, GMN Standard HSK Interface, GMN Standard HSK Interface, GMN Standard
LUBRICATION Oil – Air Oil – Air Oil – Air Oil – Air
TOOL CHANGE Manual Manual Manual Manual

Series UH Manual Tool Change

The new Series UH line of compact high-speed spindles are designed by GMN for those small operating spaces. They reach speeds of up to 120,000 RPM, yet maintain stable operating temperatures that are 50% lower than other spindles. The Series UH spindles also come embedded with IDEA 4S, GMN USA’s digital IO-link interface, providing reports on spindle operating conditions in real time and the ability to make adjustments during the production process.

OD 100 mm 120 mm 150 mm 170 mm
SPEED max. 120,000 rpm max. 75,000 rpm max. 50,000 rpm max. 40,000 rpm
POWER 1.7 – 9 kW (S1) 8 – 11 kW (S1) 18 – 25 kW (S1) 17 – 32 kW (S1)
TORQUE 0.135 – 3.2 Nm (S1) 1.3 – 7.9 Nm (S1) 4 – 17 Nm (S1) 16.1 36.8 Nm (S1)
MOTOR Synchronous Synchronous Synchronous Synchronous
TOOL TYPE HSK Interface, GMN Standard HSK Interface, GMN Standard HSK Interface, GMN Standard HSK Interface, GMN Standard
LUBRICATION Oil – Air Oil – Air Oil – Air Oil – Air
TOOL CHANGE Manual Manual Manual Manual