Electrobroche Concept

What Electrobroche Concept does

Electrobroche Concept is a French industrial services firm specializing in the maintenance, repair, and refurbishment of spindles and electro-spindles used in CNC machine tools. Operating as a division of Société Mécanique de la Gohelle SAS (founded 1986) within the Groupe PRACARTIS conglomerate, the company serves manufacturing operations across France, Belgium, and Switzerland, addressing aerospace, automotive, defense, precision mechanics, watchmaking, mold-making, glass, and woodworking customers. The firm holds exclusive authorized repair center status for KESSLER in France (since 2019), GMN in France/Belgium/Luxembourg (since July 2022), and HITECO in France, and advertises coverage across 25+ machine tool brands spanning European and Asian manufacturers.

The company's technical platform centers on six proprietary test benches—two 5-axis benches (SIEMENS and FANUC-controlled for Asian spindles), a versatile bench, a small-spindle bench, a mechanical spindle run-in bench (up to 24,000 rpm), and a large-dimension bench for spindles over 300 kg—paired with an in-house bearing laboratory (circularity, cylindricity, roughness, preload control) and on-site chrome plating and grinding capability achieving sub-micron geometry restoration. Service delivery follows a documented 8-step process (intake, pre-diagnosis, detailed expertise, pre-assembly, reassembly, run-in/bench testing, final controls, conditioning) executed under ISO 9001:2015 certification, with PV conformity certificates and 12-month warranties on authorized repairs.

Revenue is generated through quote-based spindle repair services, new spindle sales (KESSLER, GMN, HITECO), recurring preventive maintenance contracts featuring dynamic balancing and vibration analysis, the Spindle Hotel storage program with deferred warranty start, on-site field interventions, and distribution of consumables (MOTOREX lubricants/coolants, MWM MQL systems, EBC verification kits). With 11–50 employees at a single Noeux-les-Mines facility, the firm pursues a direct sales-led B2B go-to-market supplemented by industry events (Global Industrie 2026) and a website-driven quote request funnel; pricing is not publicly disclosed and is determined per repair based on actual condition and required parts.

Name

Electrobroche Concept

Legal name

SOCIETE MECANIQUE DE LA GOHELLE SAS

Website

https://electrobroche-concept.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Electrobroche Concept is a French industrial services firm that repairs and maintains spindles and electro-spindles for CNC machine tools, holding exclusive authorized repair center status for KESSLER, GMN, and HITECO and serving manufacturers across aerospace, automotive, defense, watchmaking, and other verticals in France, Belgium, and Switzerland.

Ownership category

akta.pro rank

Product category

Industrial Spindle & Electro-Spindle Repair Services

NAICS

Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Spindles & High-Speed Drives (Machine Tool Spindles, High-speed Motors) (IMAGACAL)

akta.pro secondary industry

Electrical, Instrumentation & Controls (E&I) Maintenance (IMAIACAE)

Keywords

• Spindle repair services
• Electro-spindle maintenance
• CNC machine tooling
• Spindle preventive maintenance
• Machine tool repair

Headquarters

HQ city

Noeux-les-mines

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Spindle Repair Services: Core business: repair and maintenance of spindles and electro-spindles for all types and brands of machine tools. Includes detailed expertise, component replacement, reassembly, testing, and quality certification. Revenue generated through service fees based on repair scope and parts required.
2. New Spindle Sales: Supply of new spindles and standard exchange units as alternative to repair. Commercialization of original equipment manufacturer spindles, particularly for KESSLER, GMN, and HITECO brands.
3. Preventive Maintenance Contracts: Annual maintenance services including dynamic balancing, vibration analysis, annual park verification, and sensor installation for customer spindle fleets.
4. Spindle Hotel: Storage service for customer spindles in dedicated facility after repair. Includes 6 or 12-month bench testing with control reports and immediate availability on request. Warranty start date deferred to actual spindle deployment.
5. Spare Parts: Commercialization of spare parts including bearings, sensors, clamping units, rotary joints, and peripheral components. Distribution of MOTOREX spindle line products (lubricants, coolants, cleaners).
6. On-Site Interventions: Field technician services for spindle replacement, diagnostics, and vibration analysis at customer sites across France, Belgium, and Switzerland.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Electrobroche Concept specializes in the maintenance and repair of spindles and electro-spindles for machine tools of all types and brands, with particular expertise in high-speed rotation spindles (UGV/HSM) and high-power electro-spindles. Services follow an 8-step documented repair process executed across 6 proprietary test benches, delivered as professional services and supplemented by on-site interventions, preventive maintenance contracts, Spindle Hotel storage, and new spindle/spare parts supply. The company holds exclusive authorized repair center status for KESSLER and GMN brands.

Product overview

Electrobroche Concept is a specialized spindle and electrospindle maintenance and repair company, operating as a division of Société Mécanique de la Gohelle within the Pracartis Group. Its core offering is the Réparation broches & électrobroches service covering all brands and types, supported by a structured 8-step repair process. The portfolio is complemented by four service add-ons: Interventions sur site (on-site technician support), Spindle Hotel (secure storage with periodic testing), Maintenance préventive (dynamic balancing, vibratory analysis), and Fourniture de broches neuves et périphériques (new spindle supply and spare parts). Three peripheral/third-party product lines are also distributed: MWM Schmierlagen MQL lubrication systems, MOTOREX Spindle Line (coolants and lubricants), and EBC Lub Control Case (lubrication verification kits).

Differentiator

Problem solved

Functional benefit

Products and services

• Réparation broches & électrobroches (Spindle & Electro-Spindle Repair) Core spindle and electro-spindle repair and maintenance service for all types and brands of machine tools, including high-speed rotation (UGV/HSM) and high-power electro-spindles for European and Asian brands (KESSLER, GMN, DMG MORI, MAZAK, MAKINO, CHIRON, IBAG, HSD, HITECO, OMLAT, WEISS, CAPELLINI, QUASER, GIORDANO COLOMBO, AWEA, KITAMURA, MITSUI SEIKI, MITSUBISHI, MORI SEIKI, OKK, SNK and others). Delivered through a documented 8-step quality process with bench testing and PV de conformité certificate.
• Interventions sur site (On-Site Interventions)

Quantifiable outcome

• 12-month warranty without hour limitations on authorized repairs
• +2 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• GMN (GMN Mitterrer GmbH)coreStrategic or Co-development Partner · 1 July 2022Electrobroche Concept is the unique authorized repair center for GMN spindles in France, Belgium, and Luxembourg since July 2022. Provides access to genuine GMN parts and manufacturer-certified repair processes.
• KESSLER (Franz Kessler GmbH)coreStrategic or Co-development Partner · 1 January 2019Electrobroche Concept is the unique authorized repair center for KESSLER spindles in France since 2019. Technicians trained at KESSLER Academy in Germany. Access to genuine KESSLER parts, repair procedures, and quality standards. Spindles tested on KESSLER-compliant test benches with conformity certificates.
• HITECOcoreStrategic or Co-development PartnerAuthorized repair center for HITECO electro-spindles in France. Provides 12-month warranty on parts and labor. Also commercializes new HITECO spindles.
• Société Mécanique de la Gohelle (SMG)coreStrategic or Co-development PartnerParent company division. SMG is a sister company specialized in machine tool retrofit and exclusive KITAGAWA distributor. Develops test benches used by Electrobroche Concept. Co-hosts technical events.
• PRACARTIS GroupcoreStrategic or Co-development PartnerParent group bringing together precision machining solution companies including HAM FRANCE, CARBILLY (cutting tools), PRECISE FRANCE (spindle maintenance), SMG (machine retrofit), VPM AUTOMATION (CNC optimization). Christophe CHAMBET is Group President.
• MWM SCHMIERENLAGENminorChannel Partner/ Reseller/ DistributorReseller and installer of MWM minimal quantity lubrication (MQL) systems for high-speed spindle bearings, linear guides, and ball screws. Provides spindle lubrication technology solutions.
• MOTOREX SPINDLE LINEminorChannel Partner/ Reseller/ DistributorAuthorized distributor of MOTOREX spindle line products including SPINDLE LUBE HYPERCLEAN lubricant, COOL X aqueous coolant, COOL OIL oil coolant, and CS CLEANER for spindle circuit cleaning.
• EBC LUB CONTROL CASEminorChannel Partner/ Reseller/ DistributorCommercialization partner for EBC lubrication control cases used for verifying bearing lubrication during spindle replacement. Polycarbonate case with all necessary control equipment.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Schneeberger GmbH: Swiss manufacturer of linear motion technology and spindles that also provides repair and service. Comparable as a European industrial MRO player with spindle-related product and service offerings, though broader in scope.
• NSK Europe Ltd. Global bearing and spindle manufacturer with European service operations including spindle repair and technical support. Comparable as a major industrial component supplier with overlapping spindle aftermarket service in the same European geographies.
• KESSLER Group (Franz Kessler GmbH): German manufacturer of high-speed spindles and electro-spindles. Both a key partner of Electrobroche (which is its exclusive French authorized repair center) and a competitor via its own OEM-direct service network. Comparable because it both manufactures and services spindles across the same customer verticals.
• SKF France: Global bearings, seals, and rotating equipment services company with spindle-related service offerings. Comparable as a large industrial MRO incumbent serving the same manufacturing customers with overlapping precision component services.
• GMN Paul Müller Industrie GmbH: German high-precision spindle and bearing manufacturer. Partner of Electrobroche (exclusive FR/BE/LU repair center since 2022) but also operates its own service operations. Comparable as an OEM with overlapping spindle service capability in the same European geographies.

Direct peers

• IBAG Switzerland AG: Swiss manufacturer of high-speed spindles, electro-spindles, and motor spindles that also provides repair, balancing, and on-site service. Directly comparable as a European spindle specialist offering both OEM products and aftermarket repair.
• Fischer AG Precision Spindles: Swiss manufacturer and servicer of high-speed precision spindles and electro-spindles for machine tools. Directly comparable as a European-based specialist spindle repair and OEM service provider serving aerospace, automotive, and watchmaking customers.
• Cytec Antriebstechnik GmbH: German spindle and electro-spindle repair specialist offering 24/7 service, balancing, and replacement. Closely comparable business model: dedicated spindle repair shop with field service across DACH region and similar brand coverage.
• Sielaff Spindel-Service GmbH: German specialist in spindle repair, balancing, and replacement for CNC machine tools. Directly comparable as a focused European spindle MRO provider serving similar customer verticals (automotive, aerospace, mold-making).
• GT-Trading GmbH: German specialist in spindle repair, spindle exchange units, and bearing services for CNC machine tools. Closely comparable as a focused European spindle aftermarket provider serving similar automotive and general machining customers.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/electrobroche-concept

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Electrobroche Concept