The equipment adopt the wheel type chassis,can be transported with drill rod,made the transportation easily and economically;

Cummins electronic control turbo supercharged engine meeting Euro Ⅲ emission standar d,saving energy,envioronmental protection and strong power;

The type A leg make the equipment operate easily,and improved the ability of anti-distortion;

With the hydraulic pressure system adopted the technique of load sensor,which can increase the efficiency of hydraulic system and save energy;

The double protection system of aboard rotary make the construction more safer;

The patented parallelogram articulated structure actuailizes a wider work rang.The highly strengthened box-type steel structure design makes the mast of highly-righly and anticontored,therefore the drill accuracy is heightened;

Standard centralized lubricating system,allowing easier maintenance.