1 Atlas Copco ROC 404-A equipped with DRH 45-A Rotation unit, suitable for down the hole drilling 3.5 to 6” ( 90mm to 150mm) holes. Both tramming and boom positioning are performed from a swing away control panel, water separator in the air system and a offset boom head on the crawler raises the coverage area of the boom itself and allows drilling to be carried out parallel with the crawler tracks. Toe holes too can be drilled at ground leval. Optional extras fitted to Drill include Dust Collector, air operated Winch, Year 1992, unit is serviced and repaired through the workshop, hydraulic oil tank emptied and cleaned and new higher grade oil put in for hotter climates, filters replaced, Repainted |
