China Soil Investigation Drilling Rig Diamond Core Drilling Rig Core Drilling Rig for Metal Mining

core drilling ground soil investigation drilling rigIntroduction HF150RC series drilling rig is full hydraulic top drive type crawler drilling rig which is independently developed by us ,it can be used for mining investigationBuilding Hardware ,geological investigation ,borehole for water well and observation well ,borehole drilling for GSHP system and so on.Features1,all parts of he drilling rig are installed together on the turning platform with crawler chassis ,it moves convenient and has good maneuverability.
2,rig with power head has long feed stroke so that it can shorten the time of installing or unloading drill rods and improve the drilliCompressor ng efficiency .
3,rig with full hydraulic transmission and control operates easily and flexibly .it can show smooth operation and reliable work .
4,rig with dual -channel power head has strong torque as well as pulling force ,it has strong ability to deal with accidents
5,patent design of telescoping system(National PatentAnti-Counterfeiting :ZL03222451.6) in output shaft will effectively protect drill tools
6,machine installed a hydraulic clamping & breakout system in order to automatic wrench Crane the drill pipe and tools ,both assistant time and lobar intensity are reduced during the drill work
7,drill head with dual motor drive has a variable speed and wide speed range ,it is suitable for the appliSmart Card & Card Reader cation of pneumatic DTH hammer drilling and alloy drilling.Parameter
Rig modelHF150RCHF200RCHF300RCBorehole depth (m)150200300Borehole diameter (mm)110-150110-150150-250Drill head rotary speed (RPM)21-15843-15048-190Output torque of drive power head (NM)780080008500Drill head feeding stroke(mm)350038003500Drill head max lifting force (KN)6585150Drill head max feeding force (KN)4555100Hoist max lifting capacity (KN)111120Engine power (KW)Cummins 45+18.5Cummins 45+22Cummins 125Drill machine Weight(Kg)680080009800Overall Dimension(L*W*H)(mm)6500*2200*24006300*2000*25006800*2250*3100
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