Roller pulley EDT

cast ironsteelgalvanized

DescriptionThe EDT series is our most widely used expandable variable pulley, specified as a standard reference across numerous industrial customers. Engineered for continuous and precise speed adjustment, the EDT design is maintenance-free to ensure long-term reliability and consistent performance.FeaturesVariation ratio: 1:3Transmissible power: 0.75 – 18.5 kWMaintenance-free designDouble expansionZinc-coated cast iron half-flangesHelical springs in chrome-silicon spring steelCarbon steel shaft with self-lubricating coatingAdditional informationThe EDT series provides continuous stepless variation (1:3) and covers power transmission requirements from 0.75 to 18.5 kW. Its robust component selection and maintenance-free operation make it suitable for a wide range of industrial applications where precise and dependable speed control is required.Features / technical specificationsVariation ratio: 1:3Transmissible power: 0.75 – 18.5 kWDesign: expandable variable pulleyMaintenance: maintenance-freeExpansion: double expansionFlanges: zinc-coated cast iron half-flangesSprings: chrome-silicon spring steel helical springsShaft: carbon steel shaft with self-lubricating coating