Jet Grouting Anchor Drilling Machine for Slope Protection

jet grouting anchor drilling machine for slope protectionadvantage1.Strong Drill Ability, Wide Application, Long Stroke, Fast Drill Speed, Easy Accidence Handling, High Boring Efficiency.
2.Drill head is available to change speed by gear or hydraulic. Satisfied with DTH hammer, casing following, casing drilling & carbide rotation and other various drill techniques.
3.Patent Design of telescoping system in output shaft will effectively protect drill tools Turn drill head & orifice can extend the drill angle range.
4.Machine installed a hydraulic clamping & breakout system in order to automatic wrench the drill pipe and tools. Both assistant time and lobar intensity are reduced during the drill work.
5.Crawler Chassis with turning platform system, make it easy and rapidly to move and get hole position.To preferably select the parts from domestic and international well known brand products provides HFSF-Series Drill reliable performance and long using life.
6.In this series, HFSF-Q crawler drilling rig has level system (drill arm) is able to adjust mast in different angle and height without moving drilling rig. Specially for anchoring drilling in deep foundation basis.
7.Drilling rig is installed with jet grouting device in order to drill enlarge head anchoring work. It is also available for normal simplex, duplex, triplex tube jet grouting drill work.
Parameter
Drilling depth (m)100 ~ 200Drilling diameter (mm)Ф130 ~ 250drill size (mm)Ф89 x 1500, Ф168 x 1500power head output speed (positive and negative) (rpm)21/42; 79 / 158rpmpower head maximum output torque (Nm)7500N.MPower head stroke (mm)3500mmpower head maximum pull force (kN)65Power Head biggest feeding force (kN)45mast slip stroke (mm)3500gradeability (°)20Diesel power (kW)55kW / 77kWrig outside dimensions (transport status) (mm)about 6300 x 2000 x 2300Rig mass (kg)about 6500
Available for variety of drill techniques Dry auger-----Dry soil
DTH Hammer----rock area
Mud casing drill----sand or loosen area
DTH ODEX drill---- gravel or broken rock areaWorking site