Inner diameter grinding spindle 'SYG-120-42K-17kW'
Stable lubrication! It provides long-lasting stable lubrication through oil-air lubrication.
The "SYG-120-42K-17kW" is a high-speed internal grinding spindle that utilizes water cooling to suppress thermal displacement, stabilizing temperature and precision. With a low vibration design, it achieves a dynamic balance of G0.4 or less, reducing vibration and machining errors. The spindle runout accuracy is within 2μm, suitable for high-precision machining. Additionally, it features ceramic bearings that provide wear resistance and low thermal expansion, maintaining spindle accuracy over a long period. 【Features】 ■ Low vibration design: Achieves a dynamic balance of G0.4 or less, reducing vibration and machining errors ■ Ultra-high precision: Spindle runout accuracy is within 2μm, suitable for high-precision machining ■ Stable lubrication: Oil-air lubrication provides stable lubrication for extended periods ■ Ceramic bearings: Equipped with wear resistance and low thermal expansion, maintaining spindle accuracy over time ■ Temperature control: Water cooling suppresses thermal displacement, stabilizing temperature and precision *For more details, please download the PDF or feel free to contact us.
basic information
【Specifications (Partial)】 ■Housing Diameter (mm): φ120h6 ■Rotation Speed (RPM): 42,000 ■Output S1/S6 (kW): 11.5/17 ■Reference Rotation Speed (RPM): 24,000 ■Rated Voltage (V): 380 ■Motor Type: Asynchronous *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（3）
Download All Catalogs
News about this product（1）
Recommended products
Distributors
Our company was established in 1977, starting with the development of dedicated machines. As we progressed with in-house development, we deeply recognized the importance of spindles. In 1998, we introduced repair and manufacturing technology for high-frequency spindles from Europe, and in addition to repairing these high-frequency spindles, we have also been engaged in the research and development of built-in high-speed spindles. With the management philosophy of "Quality First," we aim to enhance our customers' competitiveness by continuously developing high-quality built-in high-speed spindles. Additionally, in addition to mass production, we provide specialized services for machine tool manufacturers with specific needs for built-in high-speed spindles, including design, development, assembly, and testing.