DescriptionProduct DescriptionModular manual differential actuatorSuitable for our Nano series flexible translation stages or linear translation stagesPrecision adjustment vernier knob with scale (50 divisions)Optional stroke rangeBrass component mountable to Ø9.5mm, M9.55 or M141.0 mounting sleevesThe DRP series regulators deliver high resolution and repeatability. The lever mechanism amplifies the resolution of the high-precision fine adjustment thread, resulting in a small axial displacement.Adjustment ScrewM6*0.5, coarse adjustment 0.5mm/revFine Adjustment Stroke300μm, 50μm/revStroke per RevolutionCoarse: 0.5mm/rev, Fine: 50μm/revTheoretical Accuracy＜1μmModelDRP31-ADRP41-ASpecificationØ20.0*72.8mmØ20.0*82.8mmCoarse Adjustment Stroke8.8mm18.8mmBrass Mounting DiameterØ9.5mmØ9.5mmWeight87.8g88.2gModelDRP31-BDRP41-BSpecificationØ20.0*72.8mmØ20.0*82.8mmCoarse Adjustment Stroke7.8mm17.8mmBrass Mounting ThreadM9.5*0.5M9.5*0.5Weight90.7g92.2gModelDRP18-C (without lock ring)DRP31-CDRP41-CSpecificationØ20*57.4mmØ20.0*72.8mmØ20.0*82.8mmCoarse Adjustment Stroke6.2mm16.8mm26.8mmBrass Mounting ThreadM14*1.0M14*1.0M14*1.0Weight85.8g88.5g90.0gTechnical Description(1) The DRP series regulators offer high resolution and repeatability. The lever mechanism magnifies the resolution of the high-precision fine adjustment thread to achieve minimal axial displacement. This unique design ensures uniform and smooth movement, which is largely independent of load.(2) Two knobs are provided for coarse and fine adjustment respectively. The coarse adjustment provides an accuracy of 0.5mm per revolution within the stroke range, while the fine adjustment has a stroke of 300µm with a nominal 50µm per revolution. The modular brass adapter can be connected to mounting holes with Ø9.5mm, M9.50.5 or M141.0 specifications.Brass AdapterDRP-A TypeDRP-B TypeDRP-C TypeProduct Image Brass DimensionØ12*15mmØ12.9*16mmØ15.8*7mmMounting SpecificationØ9.5mmM9.5*0.5M14*1.0AssemblyApplication ExamplesEngineering DrawingsDRP-C Engineering DrawingDRP-B Engineering DrawingDRP-A Engineering Drawing
