
Trading, overhaul and retrofit of precision machine tools in Switzerland since 1916.

Luthy Machines SA
La Chaux-de-Fonds (Les Eplatures), CHNew on Amplifa
About Luthy Machines
Luthy Machines SA is a third-generation family business founded in 1916 by Edmond Luthy, based in La Chaux-de-Fonds, in the heart of the Swiss microtechnology region. The company specialises in the purchase and sale, import and export of machine tools – new, overhauled and used machines, predominantly of Swiss manufacture. Around 1500 machines are available on a 5000 m² exhibition area. The core business is the overhaul of conventional machine tools: in its own workshops, experienced mechanics and fitters carry out disassembly, mechanical and electrical overhaul, retrofit and modernisation to customer requirements, including pneumatic and hydraulic wiring, assembly, commissioning at the customer's site and after-sales service. Customers include the watch industry, microtechnology, precision mechanics and aerospace; around 65% of sales are in Switzerland, with the remainder mainly in Asia and Europe. Luthy Machines is also the official and exclusive agent for EMG presses (France) and SANDMASTER sandblasting machines.
- Site
- La Chaux-de-Fonds
- Processes
- Purchase and sale, import and export of new, overhauled or used machine tools (1500 machines, Overhaul of machine tools (complete disassembly, mechanical and electrical overhaul, reconditio, Retrofit and modernisation of used machines to customer requirements (own workshops with, Pneumatic and hydraulic wiring of machines, Assembly, adjustment, fine-tuning, installation at customers' premises and after-sales, Grattage/scraping (overhaul of conventional machines, in-house expertise with trained scraper), Overhaul/retrofit of machine tools, Modernisation of used machines
- Materials
- Overhaul of conventional machine tools, Retrofit and modernisation, New machines (Swiss Made), Grattage (scraping), Service après-vente
- Founded
- 1916
- Employees
- ~12
- Industries
- Watch industry, Microtechnology, Precision mechanics, Aerospace, Horology/watchmaking industry
- 01
Purchase of used machines (Switzerland, Europe, Asia)
- 02
Disassembly and mechanical-electrical overhaul in own workshops
- 03
Grattage/retrofit and modernisation to customer requirements
- 04
Assembly, adjustment and commissioning at the customer's site
- 05
Sale, import/export and after-sales service
Machines and Processes
Overhaul of conventional machine tools
Complete disassembly, mechanical and electrical overhaul and recommissioning of conventional precision machines.
Retrofit and modernisation
Conversion and modernisation of used machines to customer requirements in own workshops.
New machines (Swiss Made)
Sale of new machines, predominantly manufactured in Switzerland, e.g. Schaublin, EWAG, Aciera, Fehlmann.
Grattage (scraping)
In-house scraping expertise for reconditioning guides as the core of conventional machine overhauls.
Service après-vente
Customer service, fault rectification and installation of machine tools at the customer's site.
Sites

La Chaux-de-Fonds
CHHeadquarters, exhibition, workshops (overhaul/retrofit)
- Materials
- Machine tools (turning, milling, grinding, sharpening, presses)
- Own mechanics and fitter workshops
- 5000 m² exhibition hall
- Agency for EMG presses
- Agency for SANDMASTER sandblasting machines
Machines on Offer


Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Purchase and sale, import and export of new, overhauled or used machine tools (1500 machinesEngineering | – | – | – | – | – |
| Overhaul of machine tools (complete disassembly, mechanical and electrical overhaul, reconditioEngineering | – | – | – | – | – |
| Retrofit and modernisation of used machines to customer requirements (own workshops withEngineering | – | – | – | – | – |
| Pneumatic and hydraulic wiring of machinesEngineering | – | – | – | – | – |
| Assembly, adjustment, fine-tuning, installation at customers' premises and after-salesAssembly | – | – | – | – | – |
| Grattage/scraping (overhaul of conventional machines, in-house expertise with trained scraper)Engineering | – | – | – | – | – |
20 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Lathe (overhauled, for sale) | SCHAUBLIN 102-80 | – | – | – | La Chaux-de-Fonds |
| CNC sharpening machine (used, for sale) | STRAUSAK HS 35 | – | – | – | La Chaux-de-Fonds |
| Machining centre (used, for sale) | C.B. FERRARI ML 45 | – | – | – | La Chaux-de-Fonds |
| Universal sharpening machine (overhauled, for sale) | EWAG WS11 | – | – | – | La Chaux-de-Fonds |
| 5-axis machining centre (new, for sale) | SCHAUBLIN 51-5AX | – | – | – | La Chaux-de-Fonds |
| Machining centre (new, for sale) | CONPROFE UWS-400B PLUS | – | – | – | La Chaux-de-Fonds |
| Milling machine (overhauled, for sale) | SIXIS S 101 | – | – | – | La Chaux-de-Fonds |
| Cylindrical grinding machine (overhauled, for sale) | TSCHUDIN HTG 620 | – | – | – | La Chaux-de-Fonds |
| Internal grinding machine (overhauled, for sale) | TRIPET MAR 200 | – | – | – | La Chaux-de-Fonds |
| Lathe (overhauled, for sale) | Schaublin 125 C | – | – | – | La Chaux-de-Fonds |
| Machining centre (used, for sale) | FEHLMANN PICOMAX 80 CNC | – | – | – | La Chaux-de-Fonds |
| Machining centre (used, for sale) | Brother TC-229 | – | – | – | La Chaux-de-Fonds |
| Machining centre (used, for sale) | SPINNER VC 650 | – | – | – | La Chaux-de-Fonds |
| CNC Swiss-type lathe (used, for sale) | STAR SE-12B | – | – | – | La Chaux-de-Fonds |
| Swiss-type lathe (used, for sale, 2 units) | TORNOS DECO 2000/13 | 2 | – | – | La Chaux-de-Fonds |
| Milling machine (used, for sale) | MIKRON WF 2 SA | – | – | – | La Chaux-de-Fonds |
| Drum loader with ASYRIL robot arm, automatic deposit and index gluing (used, | BC TECHNOLOGIES | – | – | 2012 | La Chaux-de-Fonds |
| Point grinder (overhauled, overhaul project example) | SIP | – | – | – | La Chaux-de-Fonds |
| Press (official and exclusive agent, new) | EMG | – | – | – | La Chaux-de-Fonds |
| Sandblasting machine (official agent, new) | SANDMASTER | – | – | – | La Chaux-de-Fonds |
Additional services
History
- 1916
Founded by Edmond Luthy; third-generation family business.
- 1971
Construction of a new exhibition hall; start of today's core business: purchase and sale, import and export of machines worldwide.
- 2016
100th anniversary.
- 2018
Article in MSM (Marchés Système Management); overhaul of conventional machine tools as the core business.
- 2023
Website relaunch; diversification towards more CNC machines; recognition in Switzerland, Europe and Asia.