Hfh680 DTH drilling rig

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Hfh680 DTH Borehole Rock Drilling Rig






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Hfh680 DTH Borehole Rock Drilling Rig



Parameter                                                          
 
Whole machine modelHFH680B
Whole machineTo adapt to the rock hardnessf=6~20
Diameter of bore(mm)90~165
Economic drill depth(m)30
Stand-alone grade ability(degree)30
Propulsion modeThe motor chain propulsion
Feeding stroke(m)4150
Maximum lift capacity(kN)35
Rotary torque(N.m)3500
Rotary speed(r/min)0~120
Work pressure(KPa)1~2.4
Air consumption(m3/min)14~35
Main Power(kw)70(General)/90(Optional)
Drill arm horizontal pendulum Angle(degree)left45 /right45
Walking speed(km/h)2~3
Ground clearance(mm)400
Dimensions(mm)6100*2250*2500
Weight(kg)6500

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Hfh680 DTH Borehole Rock Drilling Rig


Hfh680 DTH Borehole Rock Drilling Rig



Hfh680 DTH Borehole Rock Drilling Rig








 

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