Tractor mounted plough with tilting mechanism - has tilting ram operating simultaneously with reversing one, with automatic changeover

摘要

The reversible plough has a hydraulic reversing ram, together with a tilting mechanism lifting the plough frame end to aid manoeuvring on headlands. The reversing ram (5) changes over automatically at the dead-centre position, while tilting is effected by a further ram (14) connected to the hydraulic pipes (6) of the reversing one and thus operating simultaneously. The hydraulic pressure pipe (8) can contain a flow divider at the pipe junction (11), or alternatively the latter can be followed, in the pipe to the reversing ram, by a throttle (9).