The JAS4-60 fixed diaphragm chuck is a model-level RFQ product for CNC lathe and precision workholding applications where the chuck dimensions, working pressure, clamping stroke, compatible collet and machine fit must be confirmed before supply. Technical Specifications Model JAS4-60 ΦA 70 ΦC 10 ΦD 45 ΦE 60 F 5 ΦG 120 H 100 L 42.7 M 7 Drive Type Pneumatic Working Pressure (kg/cm²) 2～7 Clamping Stroke (mm) 0.1 Compatible Collet JD-60 Selection Information Before requesting a quote, confirm the machine model, spindle or mounting interface, workpiece drawing, clamping diameter, required collet type, working pressure requirement, clamping stroke requirement and quantity. Typical Applications CNC lathe workholding where fixed diaphragm chuck selection must be reviewed by model Precision turning setups requiring diaphragm or membrane chuck clamping Thin-wall or deformation-sensitive workpiece clamping where application review is required Workholding replacement or new fixture planning for compatible collet setups RFQ workholding projects requiring pressure, stroke and collet fit review What to Confirm Before Ordering Machine model and mounting requirements Workpiece drawing and clamping diameter Compatible collet requirement Working pressure and clamping stroke requirement Quantity and application details Related Resources Diaphragm Chucks Hydraulic Chucks Machine Tool Accessories Request a Quote FAQ What is the JAS4-60 fixed diaphragm chuck used for? It is used for CNC lathe and precision workholding applications where the fixed diaphragm chuck configuration, compatible collet and workpiece requirements must be reviewed before selection. What information is needed for a quote? Send the machine model, mounting requirements, workpiece drawing, clamping diameter, compatible collet requirement, working pressure requirement, clamping stroke requirement and quantity. Can the listed working pressure or clamping stroke be treated as a production guarantee? No. Listed technical data is for model identification and quotation review. Final suitability must be confirmed according to the actual machine, workpiece and production conditions. Does this diaphragm chuck guarantee zero deformation? No. Diaphragm chuck selection is application-dependent. Workpiece deformation risk depends on the workpiece geometry, material, clamping method, machining condition and fixture setup. Is this product sold by quote? Yes. This fixed diaphragm chuck is handled as an RFQ product because the correct model depends on workpiece size, collet compatibility, working pressure, clamping stroke and application details. Request a Quote Request a quote with your machine model, workpiece drawing, compatible collet requirement and clamping requirements.
