HD Engineering provide a complete range of components, tools, and accessories to convert standard excavator into versatile drilling machines. The basic assembly consists of one or more of the following:-
* Sliding carriage with rotary head
* Hydraulic hose bundle with quick couplings
* Leveling Jacks
Various adaptations are possible depending upon the size of the excavator and the type of hole to be drilled.
* DTH Drilling
* Drifter Drilling