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SNR200CS full hydraulic double rotary head water well drilling rig
SNR200CS full hydraulic double rotary head water well drilling rig, It can be drilled with DTH hammer, and can also be drilled with mud pump , casing rotator to meet different geological conditions. It is suitabl...
Hebei, China
SNR400CS new full hydraulic double rotary head water well drilling rig
SNR400CS new full hydraulic double rotary head water well drilling rig SNR400CS new full hydraulic double rotary head water well drilling rig, It can be drilled with DTH hammer, and can also be drilled with mud p...
Hebei, China
New Model Full Hydraulic Portable Drilling Rig
The drilling rig is a multi-purpose portable all-hydraulic engineering geological exploration rig. Full hydraulic drill is also called full hydraulic drill. A drill that uses oil pressure to drive and control all...
Chongqing, China