Core Drilling 185M Depth Hydraulic Crawler Drilling Machine

1. crawler drill rig Machine, which can be used in many kinds of bottom layer, having the characteristics of high speed of hole-forming, low pollution and strong maneuverability.

2. A short spiral drill can be used for dry digging, and a rotary drill can be used for wet digging. Equipped with punching hammer, the rotary excavator can be used to drill through the hard strata.

3. It can be expanded at the bottom of the hole, If the drilling tool is used. The rotary excavator adopts multi-layer telescopic drill pipe, which has less support time and low labor intensity.

4. Do not require mud circulating slag and cost saving, which is especially suitable for the construction of urban construction.