Now, a large number of hedges are used for landscaping on both sides of the highway and in landscaping. Its pruning is basically carried out manually, which is characterized by large labor volume, low efficiency and often accompanied by danger. Therefore, it is urgent to develop a mobile automatic hedge operation machine to improve the automatic equipment level of forestry machinery, reduce the workload of workers, improve work efficiency and reduce traffic accidents and personal safety/security problems caused by manual pruning. Hedges used in landscape greening have high automation, good trimming effect, neat and beautiful surface and high efficiency. Mechanical trimming is ideal, but the trimming efficiency is affected by the types of hedges, the thickness and aging degree of branches when pruning, and the width and width of hedges.
Expressway automatic obstacle avoidance pruning machine is a multifunctional expressway greening pruning machine. It is mainly used for highway slope weeding, cutting irrigation and other green maintenance operations. It has the functions of cutting irrigation, weeding, transportation, safety/security warning, etc., and can achieve the characteristics of rapid arrival, convenient construction, rapid evacuation, etc. At present, the central/central green belts and slopes of expressways are basically pruned manually or with hand-held hedge machines. The above pruning has the following shortcomings: uneasy/complete manual pruning, slow speed, high labor intensity, inconsistent pruning height, etc. This equipment is a practical expressway hedge trimmer, which is improved and designed in view of the shortcomings of manual trimming of the middle/central separation belt and slope of the expressway at present.
