Witzig+Frank spindle and motor spindle repair
Brochexpress is an independent workshop specialising in the repair, maintenance and diagnostics of Witzig+Frank spindles and motor spindles — the German manufacturer from Offenburg founded in 1865, a world leader in rotary transfer machines, part of the FFG group.
Witzig+Frank, more than 150 years of German expertise in large-series machining
TLDR: Witzig+Frank (Offenburg, Germany, founded in 1865 as Maschinenfabrik Martin) is, together with the historic IMAS and Pfiffner brands within the FFG group, the world leader in rotary transfer machines, offering for more than 150 years high-performance, economical solutions for high-precision machining of large-series parts.
Founded in 1865 in Offenburg as Maschinenfabrik Martin, Witzig+Frank began by manufacturing agricultural machinery before producing lathes from 1919, then rotary transfer machines (Rundtaktmaschinen) for more than 40 years. Today part of the international Fair Friend Group (FFG), Witzig+Frank is, together with the traditional IMAS and Pfiffner brands, the world leader in rotary transfer machines and rotary centres. These machines allow fully automated machining of complex components, from raw material to finished part, on a single machine, with simultaneous machining of high-precision parts guaranteeing consistent quality at every station. The flagship TRIFLEX 5X model, a 5-axis rotary machine with a sequential process across 6 stations, meets the highest complexity requirements, while the TURMAT concept (rotary transfer machine) equips very high output production lines, notably in electromobility, driveline, braking systems, engines, structural components, turbochargers and transmissions.
A range of synchronised multiple spindles for complete machining in very short cycle times
TLDR: Witzig+Frank rotary transfer machines feature several spindles distributed across the different machining stations, allowing turning, honing, measuring, assembly and inspection technologies to be integrated simply on a single machine, with cycle times for complete machining falling below four seconds.
On Witzig+Frank rotary transfer machines, the machining steps required are distributed across several stations, to which the part is automatically fed one after another, each station being equipped with its own spindle or machining head. This architecture allows simple integration of varied technologies — turning, honing, measuring, assembly and inspection — within a single machine, with fully automated machining considerably reducing unit costs. On the most productive configurations, cycle times below four seconds are achievable for complete machining of a part. On large TURMAT type installations, up to 80 CNC axes can be managed by several numerical controls, with high-power hydraulic systems (350 kW, more than 50 proportional valves) driving all the movements of the various spindles and stations.
Witzig+Frank spindles and motor spindles covered (non-exhaustive list)
- Multiple spindles distributed across rotary stations, TRIFLEX machines
- Turning, honing and drilling spindles integrated on multi-technology machines
- Spindles of large rotary transfer installations, TURMAT concept
- Synchronised spindles for simultaneous multi-station machining
- Spindles of sequential 5-axis rotary machines (TRIFLEX 5X)
Interfaces and specifications
The Witzig+Frank spindles and motor spindles we repair cover multiple configurations distributed across rotary stations, with complete machining cycle times falling below 4 seconds — exact specifications (rotation speeds, power ratings) to be confirmed on quotation according to the reference of your machine.
Our expertise on your Witzig+Frank spindles and motor spindles
TLDR: Brochexpress works across the entire life cycle of your Witzig+Frank spindles and motor spindles, with the same rigour as for the other brands in our portfolio.
On-site customer service
- Diagnostics and service directly on your machine, in your production workshop, to limit downtime on your large-series production line
Full diagnostics
- Inspection of clearances, balancing, bearing condition, sealing and the synchronisation of multiple spindles across the different stations, with a detailed technical report
Preventive and corrective maintenance
- Maintenance programme tailored to the very high production rates of the automotive and electromobility industries, together with corrective action in the event of a breakdown
Overhaul and refurbishment
- Grinding, bearing replacement, sealing refurbishment and rotation testing in the workshop, restoring the manufacturer's original tolerances
Why choose Brochexpress for your Witzig+Frank spindles and motor spindles
- An independent workshop, with no capital ties to manufacturers, guaranteeing an objective diagnosis
- Expertise in synchronised multiple spindles and multi-station rotary configurations
- Two service sites: Beaurepaire (France) and Lussery-Villars (Switzerland)
- Support from the first intervention through to return to production
Turnaround and warranty
- On-site service within 48h
- Workshop repair: around 20 working days depending on parts availability
- 12-month warranty on all our repairs
Frequently asked questions
Do you repair the multiple spindles of TRIFLEX rotary machines?
Yes, we work on these spindles, whatever the rotary station involved.
Do you work on the spindles of large rotary transfer installations using the TURMAT concept?
Yes, we diagnose and repair these spindles, whatever the number of stations on the machine.
How long does a full overhaul take?
Allow around 20 working days in the workshop, depending on the condition of the spindle and the availability of parts (bearings, seals, specific components).
Do you work on synchronised spindles for simultaneous multi-station machining?
Yes, we diagnose and repair these spindles, taking care to preserve their synchronisation.
Do you offer a preventive maintenance contract for a fleet of Witzig+Frank machines?
Yes, we set up preventive maintenance programmes tailored to your production rate, particularly relevant for automotive and electromobility.
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. As an independent workshop, we work across all Witzig+Frank spindles and motor spindles — spindles of rotary transfer machines — with the responsiveness and rigour demanded by the most exacting industrial environments: automotive, electromobility and driveline.
Our teams are at your disposal from our sites in Beaurepaire (France) and Lussery-Villars (Switzerland) for a study of your needs, a diagnosis or a personalised quotation.
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Witzig+Frank® is a registered trademark of the FFG group (Fair Friend Group). Brochexpress is neither affiliated with, nor a partner of, nor an authorised distributor of the FFG group. 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).