Min. Order Reference FOB Price
1 Piece US$76,800.00-79,800.00 / Piece
Product Description
High Torque Diesel Engine Hydraulic Crawler Borehole Engineering Rotary Drilling Rig Product Description DR-100 Rotary Drilling Rig Introduction 1.The rotary drilling rig is suitable for construction machinery for piling foundation works. 2.The borehole diameter is 450-1600 mm, and the ...