Profile: Pengo Corporation designs and manufactures utility industry equipment to pull and tension high voltage transmission lines. Our product line includes auger bits, auger/anchor drives, bucket teeth, & conveyor screws and parts. Series DS-2 is a single speed planetary drive attachment used for drilling purposes. We supply custom designed conveyor screws, heavy-duty helical or sectional flighting on demand to original equipment manufacturers, and after-market end users. Extreme duty rock auger is used for heavy-duty drilling conditions in fracturable rock. Our cast dirt head utilizes a one-piece, heat-treated, cast alloy steel construction, to provide the smoothest and fastest dirt drilling auger in the industry. ACIP carry sections are used for installing cast piles by rotating the ACIP continuously flighted hollow auger into the soil to a specified depth. High strength cement grout is then pumped under pressure through the ACIP auger, as the auger is withdrawn.