Summary.In the case of the Valmet unit, the reverse- driving control levers made it possible to reverse the machine without turning the seat around. Consequently, the ... This unit was, however, good as a processor, when delimbing and cross- cutting stems bunched by the manual worker. Productivity in ... The timber to be removed in thinning consisted of 820 -1 020 stems per hectare and 47-52 ma#39;/ha. On strip I, theanbsp;...
|Title||:||Farm tractor harvester in first thinning of pine|