Our Expertise

300 salariés de SAH Leduc


Ancestral know-how

Specializing in the design and manufacture of hydraulic cylinders since 1945, SAH Leduc is a human-sized company where the 300 employees are proud to transmit ancestral know-how. Our research and development engineers constantly improve and modernize our work methods to create new products: hollow rod cylinders, positioning sensors, integrated valves, accumulators, damping systems, etc.

Our dynamic team is committed to values of respect, teamwork, innovation, courage, agility, and commitment. Working closely with our clients, our employees regularly receive training from our suppliers on hydraulic innovations, sealing solutions, or sensors. For these passionate professionals, customer satisfaction is the best reward.

A cutting-edge technical platform

On our two production sites in Les Touches and Ligné, we have a fleet of high-tech machines in line with the latest innovations developed in the metallurgy market. Each cylinder manufactured by SAH Leduc undergoes five stages:
  • cutting
  • machining
  • welding
  • assembly
  • painting

Our technical platform consists of:
  • 35 welding robots
  • 3 friction welding stations
  • manual welding stations
  • automatic and semi-automatic assembly machines
  • robotic machining machines
  • 4 paint lines
SAH Leduc à Ligné
SAH Leduc
Route de Nort-sur-Erdre
44850 LIGNÉ
+33 2 51 12 22 10