Mobile hydraulic KXD-IItrailer water well drilling rigs & drilling machines 1)Drill depth150m 2)Drill dia90-1200mm 3)Low cost Mobile ... force: 18.54 (kN)Power head RPM:A(+:13,22,48)(-1:10,17,36)(r/min) forceing capacity 0-12 (kN ... ) B(+:48,84,184)(-:37,65,142)(r/min) Power parameter:Power ...