Min. Order Reference FOB Price
1 set US$2,000.00-4,000.00 / set
Product Description
Geotechnical Drilling Rig Depth 50m for Railway Hydropower Dam Construction Technical Specification WD-50 WD-50M Drill Rod Dia. 42mm 42mm Max. Drill Depth 50m 50m Hole Dia. 75mm 75mm Spindle Speed 70-650rpm 70-650rpm Reverse Speed 50-130rpm 50-130rpm Diesel Engine Power ...