1.Variable hydraulic system with load feedback, low energy consumption;
2.Top-drive head has wide range of rotary speed to meet varying layer and different drilling requirement;
3.Compact structure, centralized operation, easy and safety;
XL-50 jet grouting anchor drilling rig mainly can be applied on ground or soil treatment and stabilization of railway, highway, bridge, dam, industrial and civil buildings with jet grouting technique.
1.Top-drive head driven by hydraulic, stepless speed regulation, high efficiency and low labor intensity;
2.Variable hydraulic system with load feedback, low energy consumption;
3.special valve fixed position by friction,suitable for jet grouting technique;
4.Top-drive head has wide range of rotary speed to meet varying layer and drilling technology;
5.With Crawler chassis, easy and speedy to move;
6.Longer stroke of top-drive head, reduce auxiliary operation time;
7.Compact structure, centralized operation, easy and safety;
8.With display unit for verticality of derrick, rotaring of top-drive head and lift speed.
Drilling angle range
left and right ±3°
slope forward 10°
slope back 90°
Max torque (N.m)
Rotation speed of top-drive head (r/min)
high 0-240r/min;low 0-80r/min
Stroke of top-drive head (mm)
Rated pull force of top-drive head(kN)
Rated thrust force of top-drive head(kN)
Fast lifting and thrust speed of top-drive head(jetting,m/min)
Lifting and dropping speed of top-drive head(min)
Main pump pressure(MPa)
Auxiliary pump pressure (MPa)
Overall dimensions (L*W*H,mm)
Why Choose Rejee?
Customized Products and Service
Whenever your work requires specialized, reliable solutions, Rejee can support you with customized high-quality drilling products. Our experience and our strong customer focus will ensure you have the best options for your job.
At Rejee Industry, we have also given much attention to customer service. We are dedicated to helping customers work safely and efficiently using our products. Guidance and services are always available with our professional technicians in site.
How to Contact Us?
Address:Rm 10802,Block B，Kairui Building,Xi'an Economic Development Zone,China.