Mobile drill rig, named Easer, can boxhole bore and downream to 29 inches in diameter.
SmartROC T35 and T40 surface drill rigs are now available with a radio remote-control system
FlexiROC T45 tophammer surface drill features the COP 3060 rock drill and replaces the ROC F9.
The HCR900-ES II and HCR900-ES20 rock drills have a self-adjusting drill system
FlexiROC T30 R radio remote-control tophammer drill rig comes with either a COP 1240 or 1640 drill for 2- to 3.5-inch holes.