Cm358a Crawler Mounted Hydraulic Dth Drilling Rig

We are engaged in Supplying huge range of CM358A Crawler Mounted Hydraulic DTH Drilling Rig in Zhangjiakou, Hebei, China. In contrast to the pneumatic drilling rig, energy consumption (diesel or electricity) saves about 40% to 50%.
Borehole Diameter
90-165mm
Site Condition
CM358A crawler mounted hydraulic DTHA drilling rigA is mainly applicable to the blast hole drilling process of open pit mining, quarrying, hydropower project and road constructions.
Product Features
CM358A crawler mounted hydraulic DTHA drilling rig adoptsA diesel engine (or electric motor) A and hydraulic oil pump assemblyA to provideA power, allowing rigs to finish moving, rotating, feeding and lifting, as well as angle positioning.A
During operation only the percussive DTH rigs consumes compressed air and in contrast to the conventional pneumatic rigs, CM358A saves about 40%~50% of total energy.A

ModelCM358A
BoreholeA A A A diameter90-165mm
BoreholeA A A A depth50m
ApplicableA A A A rockA hardnessf=6-20
WorkingA airA A A A pressure1.2-2.4MPa
AirA A A A consumption11-21mA /min
FeedingA A A A stroke3820mm
Rod-changingA A A A length3m
Max.A A A A horizontalA drillingA height3370mm
RotationA rate0-80rpm
RotationA A A A torque3000Nm
TravelA speed2Km/h
GradeA ability24A
PowerYuchaiA 70KW/CumminsA A A A 74KW
ElectricA motorA 45KW
DustA collectorA (optional)HydraulicA dryA dustA A A A collector
WetA dustA collector
DimensionA A A A (LxWxH)6900mmA A A 2200mmA A A A A A 2200mm
Weight6100kg