Setco spindle and motor spindle repair
Brochexpress is an independent workshop specializing in the repair, maintenance and diagnostics of Setco spindles and motor spindles.
Setco spindles equip many grinding machines and heavy-duty production machines, notably in the automotive, aerospace and industrial subcontracting sectors. Drawing on our technical expertise, we support manufacturers across France and Europe in restoring their equipment and optimizing uptime. A properly maintained spindle is the guarantee of accurate, repeatable and productive grinding.
Setco, more than 110 years of American precision spindle expertise
TLDR: Setco (founded in 1912, United States) has been recognised for more than 110 years as a technical leader in the design, manufacture and servicing of precision components such as spindles, milling heads, slides and spindle/slide combinations, with more than 275,000 new and rebuilt spindles in service worldwide.
For more than 110 years, Setco has been recognised as the technical leader in the design, manufacture and servicing of precision components such as spindles, milling heads, slides and spindle/slide combinations, with more than 275,000 new and rebuilt spindles currently in service worldwide. Setco is the largest independent manufacturer of precision spindles in the United States, with nine production sites around the world and a team of more than 30 full-time engineers. Beyond manufacturing standard and custom spindles, the company also repairs and services spindles for more than 350 machine tool brands, with special products developed in-house such as Spark Erosion Grinding, the AirShield bearing seal and the RotoShield rotary coolant union.
Setco spindles are found on many demanding grinding machines and heavy-duty production equipment, in sectors such as automotive, aerospace and industrial subcontracting.
Maintaining these assemblies requires in-depth knowledge of their architecture as well as appropriate inspection equipment. This is precisely what Brochexpress has been providing for more than 30 years, from our sites in Beaurepaire (France) and Lussery-Villars (Switzerland).
Setco products covered
We service the full product range — from grinding spindles for heavy-duty production through to motorised and robotic spindles.
Cylindrical grinding
External and internal cylindrical grinding spindles
Surface grinding
Surface grinding spindles
Heavy-duty production
Heavy-duty spindles for automotive and aerospace
High-speed grinding
High-speed spindles for precision grinding
Your model is not listed? Contact us for confirmation.
A range of motorised, robotic and low- or high-speed spindles
TLDR: Setco spindles cover low-speed applications for heavy-duty use as well as high-speed, low-torque applications for precision operations, with motorised spindles using an internal motor, multi-axis spindles able to pivot beyond the main axis, and spindles specifically designed for end-of-robot integration.
Setco spindles meet the demands of the heaviest applications with low-speed spindles, or deliver the accuracy required for detailed operations with high-speed, low-torque spindles. Motorised spindles with an internal motor allow precise control of speed and acceleration, higher spindle speeds than with a belt drive, better surface finish quality, and reduced vibration and noise. Multi-axis spindles can pivot beyond the main axis, additional flexibility ideally suited to machining parts with multiple faces or angles. Setco also develops spindles specifically designed for end-of-robot integration, with advanced bearing technology and dynamic balancing supporting smooth operation despite their reduced size, as well as custom spindles for friction stir welding requiring high thrust capacity and continuous loading.
Setco spindles and motor spindles covered (non-exhaustive list)
- Motorised spindles with internal motor, precise speed and acceleration control
- Multi-axis spindles pivoting beyond the main axis
- End-of-robot spindles for automated machining
- Special spindles for friction stir welding, high thrust loads
- Milling heads, slides and spindle/slide combinations
Tooling interfaces and characteristics
High robustness suited to heavy-duty production · Variable speed ranges depending on the application
Our intervention
On-site intervention
- On-machine disassembly of the spindle
- Packaging and secure transport to our workshops
- Reassembly and recommissioning on-site after repair
Full diagnostics
- Vibration analysis
- Geometry and clearance inspection
- Temperature and load measurement
- Bearing and balancing verification
Preventive and corrective maintenance
- Full disassembly and inspection
- Precision bearing replacement
- Mechanical and electrical overhaul
- Cleaning and reassembly per manufacturer specifications
Reconditioning and refurbishment
- Repair of damaged spindles
- Fine-tuning to restore original performance
- Testing and validation before return to production
Why trust Brochexpress with your Setco spindles?
We service the full Setco range with no exclusivity, applying the same expertise regardless of the generation or model of your equipment
Disassembly and reassembly directly on your machine tool, minimizing production downtime
Thorough command of Setco industrial grinding spindles for heavy-duty production
Long-term support to precision subcontractors, automotive suppliers, aerospace primes and large industrial groups
Beaurepaire (Auvergne-Rhône-Alpes) and Lussery-Villars (Switzerland) for rapid response to French and European manufacturers
Frequently asked questions
How much does a Setco spindle repair cost?
The cost depends on the model, its condition and the extent of the work required. Each intervention is subject to a personalised quote, drawn up after diagnosis. Contact us for an assessment of your situation.
What are your intervention lead times?
We carry out on-site disassembly within 48 hours. The full repair lead time (diagnosis + recommissioning) is approximately 20 days.
What warranty applies to a repaired spindle?
We offer a 12-month warranty on repaired spindles. Full conditions are detailed in the quote and the intervention report.
Do you service Setco heavy-duty grinding spindles?
Yes. We handle the full range of Setco grinding spindles, including heavy-duty production applications. Contact us with your equipment reference for confirmation.
Are you an authorised Setco partner?
No. Brochexpress is an independent repair and maintenance workshop. We are neither affiliated with, nor a partner of, nor an authorised distributor of Setco. Our business covers independent repair and maintenance of industrial equipment, permitted under referential trademark use (EU Trademark Directive 2015/2436 / French IP Code, art. L.713-6).
A reliable partner for your industrial performance
Whether it is an emergency on-site intervention, a full workshop overhaul or a preventive maintenance programme, Brochexpress brings its expertise to your production.
Request a quoteRelated services
Setco® is a registered trademark of Setco. Brochexpress is neither affiliated with, nor a partner of, nor an authorised distributor of Setco. Our business covers independent repair and maintenance of industrial equipment, permitted under the principle of referential trademark use (EU Trademark Directive 2015/2436 / French Intellectual Property Code, art. L.713-6).