Weight 26KG
Length 660mm
Cylinder Diameter 80mm
Piston Structure Stroke 60mm
Working Air Pressure Mpa 0.4 0.5 0.63
Full length Rock Drilling Impact Frequency Hz(Greater or equal to) 28 35 36
Drilling Gas Consumption L/s(Less than or equal to) 52 58 82
Impact Gas Consumption J(Greater or equal to) 44 63 70
Rotary Torque N m(Greater or equal to) 15 19 23
Drilling Speed Mm/Min(Greater or equal to) 250 400 470
Noise dB/A(Less than or equal to) 124 125 127
Average linear m before first failure M(Greater or equal to) 400
Drilling Depth Without Dismantling Machine M(Greater or equal to) 300
Inner Diameter of Gas Transmission Hose mm 25
Inner Diameter of water Delivery Hose mm 13
Borehole Diameter mm 34-42
Drill Tail Specification 22x108 ±1
Air leg length(mm) 1400
Advance Stroke MM 965
Cylinder Bore(mm) 65
Supplier: Liquid adblue, urea for agricultural, technical grade urea for adblue, anhydrous ammonia, base oils, lubricants, paraffin wax, labsa, rock phosphate, npk, ammonium nitrate, polypropylene, en590, jet a1, chemicals, construction materials