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XL-50 Track Type Rotating-Jet Drilling Rig
Application
It 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.
Features
Powerful;
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 Specifications
