Precision clamping system RINGSPANN LBDF 45

RINGSPANN LBDF 45 is a precision clamping system reference, within Power transmission. Request a quote for LBDF 45 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RINGSPANN LBDF mandrel is a precision clamping system that mounts between centers and expands a disc pack to clamp the workpiece from the inside diameter. It is used in machining, grinding and inspection of parts that require concentricity and repeatability. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, as exclusive representative of RINGSPANN.

The LBDF designation identifies the family of disc clamping mandrels. The number that follows — for example LBDF 11, LBDF 15, LBDF 20, LBDF 25, LBDF 30, LBDF 35, LBDF 40 or LBDF 45 — indicates the construction size within the series. The higher the number, the greater the clamping capacity and outer dimensions. To choose the correct model you must cross-reference the workpiece inside diameter, the support width and the machining conditions.

These systems are used in the precision machining, automotive, aerospace and capital goods industries. In Argentina they are found in grinding machines, CNC lathes and machining centers that work batches of parts with tight tolerances. They are also used in inspection and verification stations, where clamping repeatability is as important as dimensional accuracy.

To select an LBDF, take into account the workpiece inside diameter, the available support length and the required clamping torque. Mounting is done between centers or on a chuck, depending on the model. Cleaning the discs and proper lubrication are key to maintaining clamping force and avoiding marks on the workpiece. Spindle alignment and the condition of the centers directly influence the concentricity achieved.

RINGSPANN precision clamping systems are interchangeable with equivalent solutions from other manufacturers when the mounting dimensions and clamping capacity match. There is no universal equivalence table: each case is verified with the workpiece drawing and the mandrel part number. If you need to replace an existing unit, send us the part number and the workpiece dimensions.

MR Accesorios Industriales supplies the RINGSPANN line in Buenos Aires, Argentina, with technical advice to choose the right mandrel. If you have the LBDF part number or your machine model, write to us via WhatsApp and we will quote you shortly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.