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DescriptionUnitDate
Max. Drilling Diametermm1800
Max. Drilling Depthm15
EngineModelYCD4J22T-115Weifang 6105 Intercooling Supercharged
Rated PowerkW140KW/2400r/min
Rotary DriveMax. output torquekN .m100
Rotary speedr/min17-40
http://www.xiangchimachinery.c....om/rig/rotary-drilli