Industries with zero tolerance for error.

Needs rarely arrive fully prepared. Sometimes the drawing is missing and only a sample part remains, from which DFP Pott GmbH reconstructs the component. Sometimes a production line is down and a custom part has to go out on an express basis. Sometimes a series runs for years and every batch has to match the last.
DFP Pott GmbH supports the part from a missing drawing through to delivery. On request, DFP Pott GmbH handles international logistics including customs clearance. Single part, pre-series, batch delivery: made to drawing, STEP file, or a sample part, documented and measured on request. This way of working applies across every industry DFP Pott GmbH serves.

Surgical robots, imaging systems, bone drills, infusion pumps. Medical devices transmit force and motion through shafts that leave no room for interpretation. DFP Pott GmbH grinds precision shafts to Ra 0.2 µm, from surgical-grade stainless steel, titanium, and special alloys.

Drive shafts for orthopedic and neurosurgical devices: bone drills, saws, mills. Hollow shafts for minimally invasive instruments with internal and external contours. Precision shafts for surgical robots and MRI tables, reproducible and audit-ready. Output shafts for infusion and peristaltic pumps in biocompatible materials.

Every shaft is fully documented. First Article Inspection Report, dimensional report, and hardness test, prepared to MDR requirements on request.

Materials: stainless steels (1.4301, 1.4404, 1.4441), Titanium Grade 2 and Grade 5, biocompatible and sterilizable.

Conveyor systems, filling equipment, extruders, mixers, pumps. In food technology, equipment operates under hygienic conditions that leave no margin. DFP Pott GmbH grinds rotational parts for hygiene-critical environments to Ra 0.2 µm.

Drive shafts with hygienic surfaces, cleanable in place (CIP). Screw shafts as the core component in extruders and conveying screws, for meat, dough, or granulate processing. Toothed shafts for gearboxes in filling and packaging equipment. Hollow shafts for pumps and centrifuges with hygienic surfaces.

Every shaft fully documented, inspection instruction and measurement record available on request, audit-ready.

Materials: stainless steels (1.4301, 1.4404, 1.4571), established in food and process industry equipment. CIP-cleanable when specified with the appropriate surface finish; 1.4571 additionally acid-resistant.

In special-purpose machinery, there's no series to fall back on. Every part is a one-off, often with yesterday's drawing and tomorrow's delivery date. DFP Pott GmbH manufactures single parts, small batches, assemblies, and complete systems to drawing, STEP file, or a sample part. From prototype through pre-production sample to the ready-to-install system.
In case of machine downtime, DFP Pott GmbH delivers critical parts on an express basis. S355 and 42CrMo4 in Ø 10–65 mm are held in stock, production starts without procurement time. Urgent pieces come first, the remaining quantity follows on schedule.

In automotive supply, repeatability and documentation matter over long production runs. DFP Pott GmbH manufactures precision parts from single part to batch, reproducible and traceable. Every batch is traceable, every manufacturing step documented.
If the drawing is missing, DFP Pott GmbH reconstructs the part from the sample. If a line is down, the custom part goes out on an express basis. For prototypes, pre-series, and ongoing deliveries.

For lab automation systems, analytical instruments, and imaging systems, DFP Pott GmbH manufactures precision parts to tight tolerances. Drive and transport shafts for sample handlers. Spindles for pipetting and dosing axes. Guide bushings and sleeves for linear units. Rotor shafts for centrifuges and mixing units. Valve stems and pistons for dosing and valve units. Precision housings and flanges for sensors, such as in gas analysis. Plus bearing and sealing seats, centering pins, and special nozzles, made from stainless steel, titanium, and engineering plastics such as PEEK and POM.
Grinding length up to 1,000 mm, workpiece weight up to 150 kg, radial runout down to 0.001 mm. Straightness, radial runout, and surface finish to system specification, reproducible and documented.

For filling and packaging machinery, DFP Pott GmbH manufactures the load-bearing rotational parts. Drive and main drive shafts from alloy steel such as 42CrMo4, from stainless steel where food contact is involved. Toothed and screw shafts for portioning and singulation. Roller and conveyor shafts for transport belts. Cam shafts for indexing and gripping motion. Spindles for format adjustment. Plus guide bushings, bearing and sealing seats for filling valves, centering bolts, and guide rails.
When speed matters, express delivery included: for a manufacturer of ice cream packaging equipment, DFP Pott GmbH recently machined and delivered parts on short notice. Reproducible, documented, on schedule.

Precision, traceability, and tight tolerances aren't limited to one industry. DFP Pott GmbH also machines precision parts to specification for highly regulated and safety-critical applications, such as aerospace or hydrogen technology. Where new technologies require precise rotational parts, DFP Pott GmbH checks feasibility against your specification. A STEP file and drawing, or a sample part, is enough to start.

Whether prototype, small batch, or ongoing delivery: A STEP file and drawing, or a sample part: that is enough to start. DFP Pott GmbH checks feasibility and lead time and responds with a binding estimate.