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DescriptionTENDO ES CAT50 Ø1 1/4"x30.9, ToolholderHydraulic Expansion ToolholderSeries: TENDO ESToolholder interface: CAT 50Clamping diameter: 1 1/4"Projecting length: 30.9 mmRun-out accuracy: < 0.003 mm at 2.5 x DBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmMin. torque: 650 NmScope of delivery: Does not include actuation keyGeneral notes about the seriesVersionExtra short designRun-out accuracy< 0.003 mm at 2.5 x DBalancing gradeG2.5 at 25,000 RPM or Umax < 1 gmmTool shank qualityh6Intermediate sleevesAdditional shank diameters can be clamped using intermediate sleevesData carrierBore for data carrier as an optionToolholder changesFor automatic toolholder changesCoolant supplyCoolant supply according to ASME B5.50Length adjustment screwWith set-screw for axial length adjustmentScope of deliveryDoes not include actuation keyIndividualAdditional sizes and customized designs are available upon requestTechnical data TENDO ES CAT50 Ø1 1/4"x30.9ID:0204318Technology:Hydraulic Expansion ToolholderSeries:TENDO ESToolholder interface:CAT 50Toolholder standard:ASME B5.50Clamping diameter D1:1 1/4"D2 [mm]:69.85D6 [mm]:48Projecting length L1 [mm]:30.9L2 [mm]:59.75L4 [mm]:11.85Min. torque [Nm]:650Weight [kg]:2.5