Description

The pneumatic crawler  drilling rig is a lightweight, efficient and multi-functional crawler type fully hydraulic drilling rig. It has the characteristics of advanced structure, easy operation, standardized configuration, short support time, fast rock drilling speed and low failure rate. It is widely used in water well drilling. , well monitoring and other exploration projects, especially suitable for drilling air conditioning holes with ground source heat pumps in urban buildings. This series of drill rigs uses compressed air for core drilling and has a high drilling speed in rocks with a Platts hardness range of f620, with a maximum drilling depth of 50 meters (300 feet) per hour.