The D220x500 S3 horizontal directional drill supports large-diameter water and utility installs in urban areas, as well as challenging pipeline work. Outfitting the drill with 30-ft or 20-ft (9.1-m or 6.1-m) rack options give crews the ability to use a variety of drill pipe, helping decrease the number of tool joint connections — the optimal setup for performing pipeline work. Integrate either a rod stager with a wire line platform, or a full-length catwalk for ease of access up and down the rack. Maximize productivity with a 415-hp (309-kW) Caterpillar engine that helps deliver 52,600 ft-lb (71,316.1 Nm) of rotary torque and a fluid course which allows high volumes of fluid to be pumped downhole for larger-diameter bores. Designed for performance. Built to your preference.