HFPV-1A for a wide range of PV pile types<br>-- Can drill piling, do not damage the terrain, a maximum propulsion trip of 5m, an average of 130-350 piles per day<br>-- Can drill helical piles, drilling diameter 90-400mm, 0-20m. 100-300 piles per day<br>-- Can drill impact pile, drilling diameter 90-300mm, 120m-30m. 100-280 piling holes per day<br><br>This rig can make a very big contribution to other photovoltaic projects now and in the future.<br><br>Today is Tuesday and we look forward to your reply
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