Jet Grouting Equipment

If you are looking for China jet grouting equipment with patented technologies and high quality jet grouting equipment for sale in China from professional jet grouting equipment supplier and factory,Website:http://www.rejeedrilling.com, please feel free to contact Rejee Industry.ApplicationThis jet grouting equipment mainly can be applied on railway, highway, bridge, dam as well as the ground treatment and stabilization of industrial and civil buildings. Besides jet grouting, it also can be used in shallow core drilling and engineering geological drilling, etc.FeaturesPowerful;Top-drive head driven by hydraulic, stepless speed regulation, high efficiency and low labor intensity;Variable hydraulic system with load feedback, low energy consumption;First use special valve fixed position by friction, satiable for jet grouting technique;Top-drive head has wide range of rotary speed, meet varying layer and drilling technology;With track chassis, easy and speedy to move;With rotary support;Longer stroke of top-drive head, reduce auxiliary operation time;Compact structure, centralized operation, easy and safety;With display unit for verticality of derrick, rotaring of top-drive head and lift speed.Main SpecificationsDrilling depth(m)  50mRod dia.(mm) ɸ42mmɸ50mmDrilling angle range left and right ±3°slope forward 10°slope back 90° Max torque (N.m)  2000N.MMoving speed 1.5km/hClimbing capacity 20°Rotation speed of top-drive head (r/min)high 0-240r/min;low 0-80r/minStroke of top-drive head (mm)  3500mmRated pull force of top-drive head(kN)  30kNRated thrust force of top-drive head(kN)12kNFast lifting and thrust speed of top-drive head(jetting,m/min)0.06-0.9/1.8m/minLifting and dropping speed of top-drive head(min)  0-22/0-28m/minMain pump pressure(MPa) 20MPaAuxiliary pump pressure (MPa)20MPaPower unit 22kWOverall dimensions (L*W*H,mm)  working:2600*1800*4600Moving:4600*1800*1780Weight (kg)2500kg