A PRONAL wedging inflatable bag used by an Engine manufacturer

PRONAL has been contacted to develop a wedging & adjustment solution for big pieces on the assembling line of a French engine manufacturer. With inflatable wedging bags, the goal is to adjust the space between the different parts of the jibs. Jibs are being maintained distant one from another, this allow to end with assembly process in good conditions.

PRONAL solution :

This kind of Pronal inflatable cushion has been developed according to transformers manufacturers needs, in order to adjust their coil winding. Its design and properties answer to all users’ requirements.

Interview Area :

«Pronal inflatable lifting cushions are totally innovative in our company. We use it to maintain different parts of engine jigs during wedging operations. Workers can work with its two hands, which brings him a comfortable way to work and make the operation safer. Those inflatable lifting cushions have been chosen to replace the previous effort levers we had before, which caused some accidents due to its sliding. »

Mickael C. - Technician

Discover the video of the solution :

https://www.youtube.com/watch?v=D52x4B5R8qk&feature=youtu.be