All booms are fitted with a hydraulic folding system that has an insignificant overhang and that does not affect at all the driving of the carriage. During transport, the whole is fastened by a boom clipping system These has a height adjustment device and a craddle with a damping rubber.
- The hydraulic folding system has the following specifications:
- • hydraulic safety device;
- • locking of the boom wings in transport position thanks to interlocking supports;
- • diagonally positioned rams (not vertically) to better hold the boom in position (reduction of the swinging movement).
For a higher safety, the folded boom is such that the position of the macerators is pointed inwards so as not to exceed the boom size. From 18 m wide, a double folding system is required.