When a Weiss spindle fails, the entire production often comes to a standstill. We repair and overhaul Weiss spindles independently of the manufacturer – with decades of experience, state-of-the-art diagnostic technology, and maximum precision. This keeps your machine productive, reliable, and performing at the highest level – whether it’s a milling, turning, or grinding spindle.
Our specialists know every spindle design – from HSK to BT spindles, air spindles, and motor spindles from the HF, HC, and HP series. We inspect, clean, and renew all components – for smooth running, precision, and performance just like in new condition.
We take care of disassembly, analysis, and recommissioning directly at your site – fast, reliable, and with short response times.

Service-Mitarbeiter
Weiss spindles are known worldwide for precision, dynamics, and durability. With our immediately available exchange spindles, you continue to benefit from these qualities – without costly downtime or time-consuming new acquisitions.
The WEISS GmbH, based in Maroldsweisach (Bavaria), has been one of the established manufacturers of high-precision spindle systems for CNC machines, toolmaking, and automated production processes for many decades. The company develops and manufactures motor spindles, belt-driven spindles, and custom drive solutions that are used worldwide in metal machining, plastics processing, and special-purpose machine construction. WEISS stands for reliable bearing technology, high running accuracy, and a robust design intended for long-term industrial use.
Thanks to a high level of in-house production in Germany, modern testing technology, and many years of experience, WEISS is among the specialized spindle manufacturers whose products are installed in many machine tool brands. The spindles are designed for high speeds, thermal stability, and consistent performance over long operating periods — key features for productive machining in both single-part and series production.
We support operators of machines with WEISS spindles in diagnosing, repairing, and precisely overhauling their drives. With state-of-the-art measuring technology, tested replacement components, and documented quality assurance, we ensure that your WEISS spindle regains its original performance, smooth running, and process reliability — dependable and durable in daily operation.
The Weiss GmbH is one of the world’s leading manufacturers of high-performance and motor spindles. Weiss spindles stand for German precision, thermal stability, and the highest running accuracy – developed for long-lasting top performance in everyday production.
This is exactly the technology we master in detail: Our experience is based on thousands of overhauled Weiss spindles, comprehensive runout and vibration analyses, and the use of tested replacement parts that are precisely matched to each spindle series.
This ensures that your Weiss spindle delivers full performance again – reliable, precise, and immediately ready for use in your production.
A defective Weiss spindle does not have to mean the end of your production. We get your machine back online quickly – with a repair precisely matched to the performance of your Weiss high-performance or motor spindle.
Lower costs, less downtime, less risk – more performance and precision back into your production. Our experienced technicians work with state-of-the-art measuring technology, runout and vibration analysis, and tested replacement parts to restore your spindle to top-level performance in the shortest possible time.
AUSGEZEICHNET Basierend auf 56 Bewertungen Gepostet auf Google Konstantin Neu14 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Kompetente Ansprechpartner, schnelle Umsetzung und ein überzeugendes Ergebnis. Wir würden jederzeit wieder auf diesen Service zurückgreifen.Gepostet auf Google Jorgo B.12 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Preis Leistung absolute Spitze. Von ersen Kontakt bis Serviceeinsatz alles eins A! Absolute Weiterempfehlung!Gepostet auf Google Oliver Förster12 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Die Spindel kam in einem top Zustand zurück, läuft wie neu.Gepostet auf Google Darius Wemer12 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Top Qualität & professionelle Umsetzung. Preis-Leistung stimmt zu 100% überein.Gepostet auf Google Kathi Meisner12 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Toller technischer Support, klare Kommunikation und spürbare Qualitätsarbeit.Gepostet auf Google Walter Sigmund12 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Alles schnell, alles fachgerecht repariert worden. Guter Kontakt!Gepostet auf Google Jakob Arnold10 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Gute Arbeit, alles wie besprochen erledigt. Gerne wieder.Gepostet auf Google Gustav Braun10 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Danke ans Team für die schnelle Hilfe.Gepostet auf Google Hassan Kargrün3 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. 100% ZufriedenGepostet auf Google Franzi Busch3 Juli 2025Trustindex überprüft, ob die Originalquelle der Bewertung Google ist. Der Spindeldoctor hat unsere defekte Spindel schnell und professionell instand gesetzt. Der Kontakt war freundlich und alle Schritte wurden transparent erklärt. Wir sind mit dem Ergebnis mehr als zufrieden und würden den Service jederzeit wieder nutzen.
Spindles for WEISS drive systems – tested and immediately ready for use. Over 2,000 exchange spindles in stock → worldwide express shipping.
Use our form to send your Weiss spindle repair request to our team quickly and easily. We will get back to you on working days within 1–2 hours with a concrete offer or follow-up questions.
Typical warning signs with Weiss spindles include: • Increased heat development in the spindle head • Unusual running noises or vibrations • Deteriorated machining quality • Tool errors during clamping or positioning deviations → The earlier the diagnosis, the more cost-effective the repair.
We repair almost all Weiss spindle models – including high-performance spindles, motor spindles, and special versions. Each spindle is individually inspected and restored using original components or equivalent replacement parts.
With a repair, your original spindle is retained and fully restored technically. With an exchange spindle, you receive a immediately available, already overhauled spindle – ideal for minimal downtime.
After approval, a complete overhaul usually takes 5–10 working days. With our express service, a return shipment is often possible within 48 hours.
Yes – thanks to new bearings, precise alignment, and thermal calibration, overhauled spindles often achieve … bessere Werte als im Neuzustand.
Use our form to send your Weiss spindle repair request to our team quickly and easily. We will get back to you on working days within 1–2 hours with a concrete offer or follow-up questions.
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