Min. Order Reference FOB Price
1 Piece US$62,000.00-67,000.00 / Piece
Product Description
Hydraulic Crawler Small Borehole Engineering Rotary Cfa Drilling-Rigs for Building Construction Product Description 1.SANY SR75 excavator was used to convert the platform into a small rotary drilling rig DR-80. 2.The imported Isuz u engine is used, the drilling depth is 15m, the aperture is ...