The company


Hydraulique PB specialises in the design and manufacture of single-acting, double-acting and double-acting telescopic cylinders.
Hydraulique PB manufactures hydraulic cylinders designed according to a "MECANHYDRO" concept, but also hydraulic cylinders according to customer drawings, taking over their mounting and space specifications.

SA HYDRAULIQUE PB was founded in 1976 by Bernard PRUNIER and is now located in Le Void d'Escles, a small village in the heart of the Vosges, about 20 kilometres from Epinal and Vittel.
Over the last 50 years, HYDRAULIQUE PB has developed its expertise in the manufacture of hydraulic cylinders.

With a loyal customer base, HYDRAULIQUE PB produces around 150,000 hydraulic cylinders per year, 45% of which are exported.

Since November 2023, the company has been managed by Mr Gaël PRUNIER. Accompanied by a dynamic team, several projects are underway to increase production capacity.
Following the expansion of the premises dedicated to production at the Void d'Escles site, an automated line for the production of double-acting telescopic cylinders will soon be set up at the Rupt sur Moselle plant.

Hydraulique PB plant

Some figures:


  • Turnover: € 17 200 000 in 2022/2023.
  • Production: 150 000 hydraulic cylinders per year.
  • Buildings: 18 000 m² (11 000 m² at the Void d'Escles site + 7000 m² at the Rupt sur Moselle site).

Certification :


HYDRAULIQUE PB is ISO 9001-V2008 certified for the design and manufacture of hydraulic cylinders.
This new step in the improvement of its quality system demonstrates HYDRAULIQUE PB's commitment to constantly improving its working methods and customer satisfaction.
The objective of ISO 14001 certification is in planning.