A mobile material processing apparatus comprises a hydraulic circuit with a first hydraulic pump for powering the tracks. The hydraulic pump is coupled to an internal combustion engine by a hydraulically operated clutch. The clutch is operated by a hydraul...

A folding mechanism comprising a first support (20), a second support (22) pivotably coupled to the first support and an actuator (24) operable to pivot said second support relative to the first support about a first pivot axis (P) between a deployed posit...

A folding mechanism for a hopper flare, the mechanism comprising a linkage mechanism (36) having a first track (38) provided on a first support (33), a second track (40) provided on a second support (25), and a link (42) coupled to both the first (38) and ...