Spindle overhaul - efficiency & quality for your machine tools
Fast spindle overhaul with top service reduces downtimes
At KERN, you can expect a comprehensive portfolio of spindle maintenance and spindle repair services for all types. Whether preventive spindle overhauls or urgent repairs in an emergency - we ensure that your production runs smoothly in the long term.
Spindle overhaul prevents long production downtimes: Choose KERN and benefit from many advantages
A defective or worn spindle can paralyze your entire production process. With our professional spindle overhaul, we can quickly restore your spindle types - from motor spindles to spindles in milling machines or lathes - to as-new condition.
Our manufacturer-independent spindle service ensures that your machines are ready for use again within 6 to 8 working days. We combine decades of experience with state-of-the-art engineering so that you benefit from top quality and a long service life.
The purchase of replacement spindles or a new spindle is often associated with high costs and long waiting times. A spindle overhaul is the more economical solution: faster, cheaper and sustainable.
As spindle experts, we significantly extend the service life of your spindles by replacing spindle components such as bearings, drive components or the spindle shaft. In this way, we repair damage in a targeted manner and ensure the operational capability of your machine tools.
All the facts about spindle overhauls at a glance
- Sustainable repair - regular spindle maintenance, replacement of worn components and targeted optimization for greater productivity.
- Express repairs - we do extra shifts for you for urgent jobs - at no extra charge!
- Cost benefits - 20-30 % cheaper than replacement or new spindles, with the same quality.
- Comprehensive service - spindle repairs of all kinds, carried out by experts.
Know-how and experience: Your partner for spindle service
We have been supporting customers from a wide range of industries with spindle overhauls, spindle repairs and spindle maintenance for over 35 years. Whether machining centers, milling machines or lathes - we overhaul all common spindle types, makes and brands such as GMN, Weiss or DMG. Our work is absolutely neutral and manufacturer-independent.
Benefit from in-depth advice from our spindle experts and customized solutions that are perfectly tailored to your requirements. You will always have a personal contact person at your disposal.
State-of-the-art machinery including a state-of-the-art testing facility rounds off our range of services. At KERN, you can rely on maximum precision and transparent processing - just like over 7,000 customers from sectors such as the automotive and aviation industries or plant engineering before you.
Your advantages at a glance
- Regardless of the manufacturer - overhaul and repair of all spindle makes and brands.
- Certified quality - TÜV-tested in accordance with DIN EN ISO 9001.
- In use worldwide - spindle service for national and international customers.
- 35 years of experience - More than 16,000 successful spindle repairs.
- Everything from a single source - from removal and overhaul to commissioning.
How the spindle repair & overhaul works
Overhauling your spindle extends the service life of this important component and prevents expensive production downtime and missed delivery deadlines. Rely on an experienced service provider like KERN to reap the full benefits of this process.
We offer you an all-round carefree service that includes all work steps relating to spindle maintenance, overhaul and repair of your spindles. We always coordinate our approach closely with you and support you exactly to the extent you need - for results like new!
Our overhaul process in 6 steps
- Spindle receipt - you send us your spindle or we collect it from you and remove it if necessary.
- Failure analysis & assessment - We check all mechanical and electronic components and document the disassembly.
- Spindle report & quotation - Based on this, we create a transparent analysis and an individual quotation, tailored to the cost and spindle type.
- Maintenance & optimization - cleaning, renewal or replacement of components - for maximum efficiency.
- Test & quality assurance - tests on our state-of-the-art test field, including load tests.
- Delivery & commissioning - We deliver the spindle to you, including installation by our technicians on request.
Immediately available: Your spindle service from KERN is always there for you
Our spindle overhaul is available immediately - for anyone who has no time to lose. You can reach us via our service hotline when things get urgent. Thanks to efficient processes and modern technology, we shorten your downtimes and ensure the productivity of your production.
Whether motor spindles, belt spindles or milling spindles: We offer customized solutions for all spindle types and ensure that your machines are quickly ready for use again.
Frequently asked questions (FAQ) about spindle overhaul
How long does the overhaul take?
The spindle overhaul usually takes 6 to 8 working days.
Which spindle types can be overhauled?
We overhaul all types of spindles - from motor spindles and milling machine spindles to spindles in machining centers and lathes.
Do you work with original parts?
Yes, we use original parts from the manufacturer or certified spare parts in OEM quality.
What quality can I expect after the repair?
Every spindle is tested by us under real operating conditions. After reconditioning, your Hermle spindle will once again achieve full speed, maximum precision and stable performance for years to come.
What are the advantages of a spindle overhaul?
You save costs, reduce downtimes, extend the service life and increase the efficiency of your machines.
