TT Technologies redesigned directional drill

The redesigned Grundopit pit-launched mini directional drill from TT Technologies, Aurora, Ill., can be used for utility service line installations in tight working conditions under lawns, landscaping and driveways. The unit is 54 in. long, 43 in. wide and 57 in. tall. The Grundopit delivers 13,489 lbs. of thrust and pull back and 553 ft. lbs. of torque with bore length up to 150 ft. The new unit features a patented instant plug-in lock that holds the drill stem in place.

The instant plug-in lock system allows new drill stems to be added easily by engaging the new drill stem at the rotational motor, the company says. Components include a two-part bore rig, patented drill stem plug in, 30 drill stems, bore head with angled steering surface, backreamer and swivel coupling, hose package and power pack.