
Overhaul & Retrofit
Caroli Système offers three levels of intervention tailored to the condition of your machine and your requirements: basic overhaul, complete overhaul or retrofit.
With more than 40 years of combined experience on Wahli W90, W91, W92, W96 and Lambert 109 machines, we guarantee precise, durable restoration in line with the demands of the watchmaking industry.

Basic Overhaul
A cost-effective and efficient solution to restore a machine to optimal operating condition when the mechanical base is still in good shape.
Includes:
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Overhaul of the headstock and tailstock
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Precise spindle alignment
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Scraping of the slideways to ensure correct geometry
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General functional inspection
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1-year warranty
Complete Overhaul
A thorough refurnishment to restore the machine’s original performance.
Includes:
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Complete disassembly of the machine
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Full cleaning and surface treatment / repainting (color of your choice)
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Systematic replacement of all wear parts
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Spindle alignment
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Complete scraping of the slideways
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1-year warranty


Retrofit
The most advanced solution, combining a complete overhaul with a full modernization of the machine.
Includes:
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All elements of a complete overhaul
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Hydraulic retrofit
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Full electrical retrofit
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Integration of a programmable logic controller (PLC)
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Ergonomic and safety improvements
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1-year warranty
Benefits of Retrofit
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Faster and more precise machine setup
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Gear cutting length reduced down to 0.3 mm
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More stable and consistent production
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Improved safety (reduced risk of tool breakage, cutters and fixtures)
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Extended adjustment possibilities (timing, cutter speed, etc.)
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Programmable automatic stop
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Easier maintenance thanks to modern, standardized components
