Superior Solutions for Spindles & Spindle Parts by GMN USA
Superior Solutions for Spindles & Spindle Parts by GMN USA
We Offer the Best Solution for Your Application
GMN USA is known for supplying precision spindles and spindle parts that are widely used in various industries, including aerospace, automotive, food and beverage, and medical technology. For more information about the industries we serve, visit our industries page.
Highly recognized for engineering and manufacturing capabilities, GMN’s expert engineers and technicians design and build spindles and spindle parts to meet high standards of accuracy, reliability, and performance.
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
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
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.
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 USA 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 |
High-Performance Electric Motors
GMN has an Electric Drives division where advanced electric high speed motors are designed. Our high-speed motors feature a compact, robust, and precise design with a high “power density”, and are skillfully balanced to extremely low tolerances. These characteristics provide superior product quality and optimum reliability. Using its broad range of complete motors, insert elements and custom solutions, GMN makes reliable and quality electric high-speed motors for a large number of customer applications.
High-Performance Electric Motors
GMN has an Electric Drives division where advanced electric high speed motors are designed. Our high-speed motors feature a compact, robust, and precise design with a high “power density”, and are skillfully balanced to extremely low tolerances. These characteristics provide superior product quality and optimum reliability. Using its broad range of complete motors, insert elements and custom solutions, GMN makes reliable and quality electrichigh-speed motors for a large number of customer applications.
Innovative Solutions for All Customer Needs
GMN USA is a market leader for spindle technology worldwide. From high-speed grinding to high-power milling applications, GMN USA has the solution for all your machining and spindle parts needs. In addition to a comprehensive range of standard spindle types, GMN will also design and develop special spindles to meet the specific requirements of our customers. We also can supply OEM spindle parts to end users or other repair shops, if requested.
Innovative Solutions for All Customer Needs
GMN USA is a market leader for spindle technology worldwide. From high-speed grinding to high-power milling applications, GMN USA has the solution for all your machining and spindle parts needs. In addition to a comprehensive range of standard spindle types, GMN will also design and develop special spindles to meet the specific requirements of our customers. We also can supply OEM spindle parts to end users or other repair shops, if requested.