Microrex spindle and motor spindle repair
Brochexpress is an independent workshop specializing in the repair, maintenance and diagnostics of Microrex spindles and motor spindles. Microrex is a brand of centerless grinders (1H, 502 models…) found in French workshops.
Microrex, centerless grinders
TLDR: Microrex is a brand of centerless grinders found on the French used market, with models such as the 1H and the 502.
Microrex grinders are mostly found second-hand today, often rebuilt. The manufacturer's country of origin and history are not confirmed by the sources we consulted: we identify the machine and its spindle from the nameplate and a diagnosis.
Grinding wheel and regulating wheel
TLDR: On a Microrex centerless grinder, the part is guided between the grinding wheel, the regulating wheel and a work rest: accuracy depends on the stability of both spindles.
For example, a rebuilt Microrex 1H is listed with a Ø350 × 100 mm grinding wheel and a Ø230 × 100 mm regulating wheel. Power ratings, speeds and bearings of the Microrex spindle are not given in the sources we consulted: we confirm them in our quote.
Microrex spindles and motor spindles covered (non-exhaustive list)
- Grinding wheel spindles on centerless grinders
- Regulating wheel spindles
- Spindles on Microrex 1H and 502 models
- Spindles on older or rebuilt Microrex machines
Interfaces and specifications
Example taken from a Microrex 1H. Other values: to be confirmed in our quote, from your machine's nameplate.
Our expertise on your Microrex spindles and motor spindles
TLDR: Brochexpress covers the entire life cycle of your Microrex spindles and motor spindles, with the same rigour as for the other brands in our portfolio.
On-site service
- Diagnostics and repair directly on your machine, to limit production downtime
Full diagnostics
- Inspection of play, balancing, bearing condition, sealing and lubrication, with a detailed technical report
Preventive and corrective maintenance
- Maintenance programme matched to your production rate, with corrective work in case of failure
Overhaul and refurbishment
- Grinding, bearing replacement, seal refurbishment and run-in test in our workshop, restoring original tolerances
Why choose Brochexpress for your Microrex spindles
- Independent workshop, with no financial ties to the manufacturers, ensuring an objective diagnosis
- Experience with centerless grinding spindles, where a defect shows on the part immediately
- Ability to handle older, often poorly documented machines
- Two service locations: Beaurepaire (France) and Lussery-Villars (Switzerland)
Turnaround and warranty
- On-site service within 48 hours
- Workshop repair: around 20 working days depending on parts availability
- 12-month warranty on all our repairs
Frequently asked questions
Do you repair the spindles of Microrex centerless grinders?
Yes, we repair both the Microrex grinding wheel spindle and the regulating wheel spindle.
Do you work on old or poorly documented machines?
Yes, we work on machines of any age, starting from the nameplate and a diagnosis.
Do you provide on-site service?
Yes, within 48h for an initial diagnosis.
What is the average turnaround for a complete overhaul?
Allow around 20 working days in our workshop, depending on the condition of the spindle and parts availability (bearings, seals, specific components).
Do you offer a preventive maintenance contract for a fleet of Microrex machines?
Yes, we set up preventive maintenance programmes matched to your production rate and the criticality of your machines.
Are you an official Microrex partner?
No. Brochexpress is an independent repair and maintenance workshop. We are neither affiliated with, nor a partner of, nor an authorised distributor of the manufacturer. Our business covers independent 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).
A reliable partner for your industrial performance
Whether you need emergency on-site service, a complete workshop overhaul or a preventive maintenance programme, Brochexpress puts its expertise at the service of your production. As an independent workshop, we work on your Microrex spindles and motor spindles.
Our teams are available from our Beaurepaire (France) and Lussery-Villars (Switzerland) sites for a needs assessment, a diagnosis or a tailored quote.
Request a quoteRelated services
MICROREX® is a registered trademark of its owner. Brochexpress is neither affiliated with, nor a partner of, nor an authorised distributor of the manufacturer. 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).