G-3 Truck-mounted Engineering Geological Explorati

G-3 ENGINEERING GEOLOGICAL DRILLING RIGis mechanically driven and hydraulically controlled. It is a truck-mounted hinged mechanical power head drill. It can be used for rotary, percussive, vibratory and static pressure drilling as well as recombination drilling methods through combination each other. FEATURES G-3 is truck-mounted and has a high mobility and technical feature. Its design is advanced, novelty and compact and reasonable. APPLICATIONS G-3 is mainly used in industrial construction of large and heavy scale, tall building, engineering geological exploration in railway, highway, bridge and dam, and hydrological geology, facility well, seismic shot hole and small-size filling pile drilling as well. SPECIFICAITON Engineering geological hole Initial hole dia.150mm final hole dia.400mm deep:100m Foundation pile Initial hole dia.:600mm deep:15m Rod dia.(mm) 50,60,73,89 Power Head (driven by diesel engine) Speed (r/min) 12, 18, 36,53,80,116,162,237 Pull down force (kN) 30 Lifting capacity (kN) 40 Stroke (m) 4 Main hoist (driven by diesel engine) Lifting capacity (kN) 30 Lifting speed (m/s) 0.21, 0.65, 1.41, 2.86 Mast height (m) 9 Vibrator Central opening dia.(mm) 154 Vibrating force (kN) 50 Clamper (hydraulic) Clamping force(kN) 120 Dumping mechanism (hydraulic) Torque (kN·m) 7.2 Power (by clients request) Diesel engine 495J4 type,40.4kW,2200r/min Motor Y225M-4 type, 45kW,1500r/min Dimensions (L*W*H,mm) 9100*2390*3850 (in transportation) Weight(kg) About 11700kg(including the truck) optional part Percussive auxiliary hoist BW-450 or BW-200 mud pump Double-wall reverse circulation equipmentRemark:Technical specifications are subject to change without prior notice and incurring responsibility for machines previously sold. The shown machines may have optional equipment. Technical data do not consider power losses.