The CZM EK250 (Serial SAV0059) stands as a premier solution for heavy-duty foundation projects requiring maximum torque and crowd force. Built on a powerful Caterpillar 336 base, this machine is engineered to penetrate hard rock layers and reach significant depths that smaller rigs simply cannot handle. Its robust design ensures stability during high-torque operations, making it a reliable choice for bridge work, transmission line work and large-diameter industrial shafts. This unit has been well-maintained and remains a highly capable asset for any fleet looking to expand its deep-drilling capabilities.