High-Frequency Spindles

High-Frequency SpindlesUp to 60.000 RpmIf small tools are used for machining, high speeds are required for a high cutting output in order to manufacture high quality workpieces in a cost-effective manner.DATRON offer high-frequency (HF) spindles in several power categories for speeds ranging from 3,000 - 60,000 rpm. These spindles run smoothly, deliver highly accurate results, and can be used for a wide range of applications.The following high-frequency spindles are available:PowerSPowerful and extremely precise HF spindles with HSK-E tool inserts for high quality and economy during processing. Speeds up to 40,000 rpm and large cutting capacities are possible.HighSFor High-speed processing:HS high-frequency spindles with automatic tool changer for milling, drilling and engraving; for easier high-speed processing.HighS/KHS high-frequency spindles with automatic HSK-E taperred tool changer. For the especially precise milling, drilling and engraving the HighS spindles are equipped with a HSK-E tapered tool changer.EcoSfor Plastics and Nonferrous Metal: Particularly sturdy high-frequency spindles with automatic tool changer for milling, drilling and engraving at speeds up to 30,000 rpm.BenefitsHybrid ball bearings, compact construction, and a high rigidity based on a special bearing arrangement result in a very high run-out accuracy of up to 2 µm.An electronic fine balancing system results in quiet and low-vibration operation.Wear-proof and maintenance-free three phase current asynchronous motors and a lifetime lubrication reduce maintenance expenditure to a minimum.Air lock prevents dirt and dust from entering the inner part of the spindle.The pneumatically actuated tool holding fixture enables an automatic tool change.