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Spindle Comparison: 70C versus IMT ECO80 Spindle

Spindle Comparison: 70C vs IMT ECO80 Model This post is a spindle comparison of two HSK 25E spindles. Both are high precision and high speed: 30,000 and higher. The 70C is manufactured in the USA and the IMT comes from Germany. Features: 70C is designed to fit in the same envelope as an IMT ECo80 spindle and in this post, I will highlight some of the features of the 70C. The 70C has a similarly sized shaft to allow the same access as the IMT model. [...]

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Dynamic Balancing – Vibration Analysis

All spindles are dynamically balanced and have a vibration analysis performed. If any critical speeds are detected, we’ll inform you of the speed zones to avoid to help your spindle last longer. We also offer rotordynamic analysis services to machine builders, spindle manufacturers and test rig developers. Shafts and shaft mounted items are analyzed in reference to the type of bearings, stiffness and natural frequency. Shaft mounted items can be designed with confidence knowing the critical speeds of the assembly [...]

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