Sollroc High Air Pressure SRC531 RC Drill Hammer For Water

High Air Pressure SRC531 RC Drill Hammer For Water Well Drilling Specification: Overall Length (less bit) 1069mm Weight (less bit) 29.0kg External Diameter 81mm Fit bit shank SRC531 Hole range 84-105mm Top sub thread 3'' Remet Working presure 15-35 bar Impact rate at 2.4 Mpa 40Hz Adavantages: 1.Quick retrieval of sample rates 2.Dry samples allow for easier analysis 3.Samples obtained via RC drilling are free of contaminants 4.The samples are collected at the drill and sent directly to the lab to be assessed