Multi-functional crawler well drill -JKS400 is a new type efficient, multi-function full hydraulic well drill, mainly used dor drilling water wells, monitoring well, geothermal air conditioning hole, water and electricity cofferdam grouting hole, damtrouting seepage holes, foundation reinforcement grouting hole, open mining, anchor,national defense engineering and all kinds of other depp hole drilling process, because the drill equipeed with high power hydrauli motor ,hydraulic arm, high wind pressure DTH impact is more fficient than other types of drill.
Drilling diameter:105-400mm
Drilling depth:400m
Working air pressure:1.05-4.5Mpa
Air consumption:16-60m3/min
Drilling pipe diameter:89mm,114mm
The biggest pipe rod changing length:4.5m
Gradeability:15 degree
Hoist system(big hoist adapting ,tools hoist standard)
Tools hoist lifting power:1.5T
Lifting height:8m
Axial pressure:85KN/100KN
Lifting power:17T/20T
Turn around torque:4600N.m(first gear)
                                    9200N.m(second gear)
Weight:13T
Transportation size:7550x2260x2700mm
Mud system(adapting)
Generator(adapting)