Drilling rigs specially designed to work with self drilling anchors dia=25-200mm

Mini-multifunctional drilling rigs are elaborately designed for grouting, anchor, micro-pile as well as core drilling at low head room working site such as basements, garages, bomb shelters, culverts and small tunnels, etc.

Hybrid drilling rig, It driven either with diesel engine or electric motor. Make it work more efficiently and more environmental friendly without noise and harmful emission. .

Guided auger boring drill rig of underground pipeline laying machine, which is energy saving, efficient. The optical guiding technique for laying the pipes accurately hit preset target.

It’s widely applied to pre-support project, radial support project, slope stabilization, foundation support project, roadway support project, soil nail wall, back pull anchor rod retaining wall and other rock supporting work.

Augers, buckets, core barrels, double and single walled casings, casing shoes, kelly bars, tremie equipments, auger flights.