Welcome

Gear Drives

BCSA, designer and manufacturer of reduction and step-up gearboxes*, is also the exclusive representative of MAAG Gear AG for France and North Africa.


BCSA has been specialising in the field of power transmission for more than 50 years, and offers you a range of extremely reliable reduction and step-up gearboxes* as well as specific mechanical systems, such as test benches, for the most demanding industries in terms of performance, service life and high precision such as, for example:
  • Test benches for the aircraft industry,
  • Heavy duty gear units for cement industry (mills, kilns, fans, dynamic separators, belt conveyors, etc)
  • Industrial reduction gearboxes (pumps, handling, belt conveyors, etc )
  • High speed turbo for Oil & Gas (centrifugal or reciprocating compressors, centrifugal pumps, alternators, generators, etc.)

Our expertise based on MAAG technology, our calculation, drawings and test facilities, enable us to guarantee you a product that is suitable and reliable product corresponding with your exact requirement.

We can also prepare or provide turnkey management for your project.


- Design and Specifications
  • Rotating machines
  • Design calculation
  • Critical speeds
  • Structures

- Technical fields:
  • Gears
  • Alignment and Balancing
  • Monitoring and Data acquisition
  • Lubrication, Pumps, Filtration and Thermal exchanges
  • Vibration and Vibration analysis.

At BSCA our competence enables us to take charge of a complete project:
  • Project Management
  • Design and Spécifications
  • Site Supervision
  • Sourcing
  • Tests, Trails and Commisionning

Naturally all these phases are managed according to an ISO 9001 version 2000 quality control system.

BCSA is historically the owner of ACMI and MAAG France technologies.