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继后置式铲抛机研制成功后,近年来又研制出前置式铲抛机。前置式铲抛机具有后置式铲抛机所没有的自行开路和不壅土等优点。但由于前置式的抛土位置不合理,影响驾驶员的视野,作业条件恶劣,传动机构复杂,不利于在山区丘陵地带作业。针对两种机型的优缺点,利用东方红
Following the successor after the successful development of shovel polishing machine, in recent years has developed a front-type shovel polishing machine. The front shovel machine has a back-type shovel machine does not have its own open and no soil and other advantages. However, due to the front-mounted thrown position unreasonable, affecting the driver’s field of vision, poor operating conditions, the transmission mechanism is not conducive to operations in the hilly areas. For the advantages and disadvantages of two models, the use of Dongfanghong