The Watson EX40 is the latest addition to the Watson ExcaDrill lineup. Focusing on tougher, faster, and simpler designs, this excavator mounted rig includes the elements for increased productivity and longevity. The EX40 provides full power and 150 rpm to the tool with simpler hydraulics. Faster cycle times are achieved with top crowd, with a controlled freefall kelly winch, and without the wire rope headaches of multilayer designs.