Min. Order Reference FOB Price
1 Piece US$1,000.00-2,000.00 / Piece
Product Description
Environmental Detection 4.4KW Vertical Rock Exploration Diesel Electric Core Drilling Rig Product Parameters Model DTD-20 portable soil sampling rig Drilling depth (m) 5-30 Hole Diameter (mm) 44-108 Drill pipe diameter (mm) 30 Power(kw) 4.5 HP 6 Displacement 225cc Speed(r/min) ...