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Installation and use method of mechanical pit digging machine

The mechanical pit digging machine is easy to use and install. First install the rack, then install the transmission shaft, and then install the reducer and drill bit. Before use, add gear oil and run in at low speed for 10 minutes before normal use. The diameter and depth of the pit excavated by the excavator can meet the requirements for planting trees. The diameter of the pit excavated by the excavator has good perpendicularity, the pit wall is neat and not so smooth for the growth of root system. When the excavator excavates the tree pit on barren land, the soil yield is above 90%. It is very practical to add fertilizer and backfill the surface soil in the pit. The operation of pit digging machine is 80-120 pits per hour, which is convenient and fast, and it is a good helper for the farmers to plant trees.

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Installation and use method of mechanical pit digging machine

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