Overview: This document provides technical specifications for high-frequency spindles used in internal diameter (I.D.) grinding. The spindles are categorized into different series: SGS 80, SGS 100, SGS 120, SGS 150, SGS 170, SGP 100, SGP 120, and SGP 150. Each series is designed for specific operational parameters and applications.

SGS 80 Series: This series includes spindles with varying speeds and power outputs. Key specifications include:

• Maximum speed: 180,000 rpm
• Power range: 0.6 kW to 3 kW
• Torque: 0.03 Nm to 0.4 Nm
• Lubrication: Air/Oil

SGS 100 Series: Designed for higher power applications, this series features:

• Maximum speed: 120,000 rpm
• Power range: 2 kW to 6 kW
• Torque: 0.2 Nm to 1 Nm
• Lubrication: Air/Oil

SGS 120 Series: Offers a broad range of power and torque for diverse grinding needs:

• Maximum speed: 90,000 rpm
• Power range: 3 kW to 15.5 kW
• Torque: 0.3 Nm to 7.4 Nm
• Lubrication: Air/Oil

SGS 150 Series: Suitable for heavy-duty grinding tasks:

• Maximum speed: 42,000 rpm
• Power range: 18 kW to 23 kW
• Torque: 6.2 Nm to 14.3 Nm
• Lubrication: Air/Oil

SGS 170 Series: High power and torque for demanding applications:

• Maximum speed: 33,000 rpm
• Power range: 26 kW to 37 kW
• Torque: 17.5 Nm to 29 Nm
• Lubrication: Air/Oil and Grease

SGP 100 Series: Compact spindles for precision grinding:

• Maximum speed: 90,000 rpm
• Power range: 4 kW to 5 kW
• Torque: 0.4 Nm to 0.6 Nm
• Lubrication: Air/Oil

SGP 120 Series: Versatile spindles for various grinding tasks:

• Maximum speed: 90,000 rpm
• Power range: 4 kW to 18 kW
• Torque: 0.4 Nm to 7.2 Nm
• Lubrication: Air/Oil

SGP 150 Series: High-performance spindles for intensive grinding:

• Maximum speed: 45,000 rpm
• Power range: 25 kW to 40 kW
• Torque: 11.4 Nm to 18.2 Nm
• Lubrication: Air/Oil

Conclusion: The document provides detailed specifications for each spindle series, highlighting their operational capabilities, power, torque, and lubrication requirements. These spindles are designed to meet various industrial grinding needs, offering flexibility and efficiency in manufacturing processes.