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A. Kolly SA
The Centre artisanal du Simplon in Geneva in 1962, home of the workshop since 1975
Company

A. Kolly SA celebrates 50 years

Founded in 1975 in Geneva by André Kolly, the family business celebrates half a century of precision mechanics, in the same place since day one.

In 1975, André Kolly opened a small mechanical workshop at the Centre artisanal du Simplon in Geneva. Fifty years later, A. Kolly SA still works there.

From the start, the company stood out for its way of working: when a machine doesn't exist, we build it. This habit led to our own products: the ERI Côtes de Genève machine, the ERI CNC control and the ERI F3 milling machine.

In 1999, Pascal Kolly took over the management and introduced CNC controls. In 2005, the company obtained ISO 9001 certification. In 2020, Adrien Broquet, the founder's grandson, joined the workshop: today three generations pass on the same know-how.

Thank you to our customers in watchmaking, jewellery, industry and research for their trust over fifty years.

Our story

A. Kolly SA, Geneva

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Workshop

A SYIL X5 joins the workshop

A new CNC milling machine driven by a Siemens Sinumerik 828D increases our production capacity and shortens our lead times.

kolly.ch
Home page of the new A. Kolly SA website
Company

Our new website is live

Quotes with attached drawings, fields of application, new pages and an English version: here is what's new.

The ERI F3 3-axis CNC milling machine and its M350 numerical control
Product

New ERI F3 milling machine

Our third machine, entirely designed and built in Geneva: a simple, robust and adaptable 3-axis CNC milling machine.

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A drawing, a sample or just an idea is enough to get started. You talk directly to a technician.

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