01 February 2016
Grampian Geotechnical has recently bought a brand new DANDO Terrier light percussive rig. The rig was straight to work and has carried out various projects since arriving. Occupying a small footprint, the compact and extremely versatile Dando Terrier drilling rig is designed to be easily transportable and simple to manoeuvre through tight spaces with difficult access, causing very little disturbance to its surroundings - it can even fit through a standard doorway. Capable of disturbed and undisturbed sampling, SPT and dynamic probing, the rig's rotary mast attachment extends its range of use to include continuous flight & hollow stem augering, tricone & drag bits and rotary core drilling as well as DTH hammers.