Surface drill rigs for limestone and aggregate quarries, surface mining and construction for blasthole drilling.

• Precise positioning of the rig. Based on RTK measurement technology, the drilling position can be accurately determined with a positioning error of lessd than 10cm,which surpasses the accuracy requirements for open blasting by a significant margin.

• Drilling suxiliary system. Utilizing the imported drilling coordinate file, the system automatically adjusts the position of the propulsive beam and the drilling  angle to guarantee that the drilling position and orientation comply with the mine's specifications.

• Automatic drilling system. With automatic drilling mode,automatic adjustment of opening and drilling parameters according to the rock structure, it can achieve efficient drilling and anti-stuck drilling functions and automatic completion of drilling, lifting,unloading rod and other drilling processes until the predetermined hole depth.

• Data processing system. The rig automatically collects  and transmits drilling data to form a database of drilling process data, and it is equipped with a follow-drill measurement and a follow-drill lithology acquisition system.

• Remote control system. In the mine with good network conditions, the control room can be networked to achieve remote operation, and one person can operate multiple machines, which is mainly used for remote control walkung, reducing or even eliminating on-site personnel for derilling operations.