Special machine and industrial mechanical design The MONGIN in Grigny are industrial mechanical design production, but also the study of special machines. MONGIN makes large parts boiler, its structures by welding are also complex with very precise tolerances, machines that are used in our workshop are very sophisticated and require skilled operators. See also Wikipedia […]

Structure welded aluminium / complex shapes for design of frames of machines. Different parts are designed to support heavy loads and to have the possibility of handling. When machining these last on our large-sized gantry milling machines, we then get the less than 0.1 mm tolerances.                   […]

We are proud to be able to repair these sets welded belonging to public works vehicles which have suffered serious damage on sites where they work. These rigid pieces of large dimensions, are heated, straightened, so if necessary before be remounted on the machines.          

The system allows to disassemble and assemble parts and mechanical assemblies of a plane in service maintenance and transport of one workshop to another. These can be positioned quickly. Before validating and move to the delivery of the lifting table, we try in load. See principle below. All tests have been carried out by our […]

MECHANICAL PARTS WELDED PAINTED. We are proud to manufacture special parts. These rigid pieces of large dimensions, are assembled especially, with sheet and profiles, by welding before being machined and painted.