Sollroc SRC3.5 High Quality RC Hammer

SRC3.5 High Quality RC Hammer Specification: Overall Length (less bit) 1195mm Weight (less bit) 44.0kg External Diameter 94mm Fit bit shank SRC3.5 Hole range 95-115mm Top sub thread 3'' Remet / 3.5'' Remet Working presure 15-35 bar Impact rate at 2.4 Mpa 40Hz Advantages: 1.A higher percentage of uncontaminated cuttings 2.Drilling rate similar to open hole drilling, but can often be faster and penetrate greater depths 3.One of the most accurate drilling methods