Not only are helical piles, piers, and anchors highly adaptable for a wide range of applications, but any hydraulic equipment (bobcats, skid steer, etc.) can be adapted to install helical piers and anchors. The drive string assembly consists of a rotary drive head, a gauge or torque indicator, and various drive tools. The cost of a drive string assembly ranges from less than $10,000 to more than $20,000, based primarily on the size of the head and the sophistication of the torque indicator. DANBRO offers expertise and guidance on which helical pile installation equipment will best meet your needs, as well as a full line of ready-to-use installation equipment. We also offer the components needed to construct portable hand-held equipment for limited access areas. Contact DANBRO to discuss your helical pier and anchor drive head, torque indicator, and drive tool needs today! Give us a call to learn more about our helical pile installation equipment.