CME-550X

The CME CME-550X is a high-capacity drilling-rig designed for contractors tackling complex foundation drilling, geotechnical exploration, and deep soil investigation projects. Built on a single-engine architecture, this rig eliminates the inefficiency of multi-engine systems while delivering the sustained power and precision required for demanding subsurface work. Its integrated design balances portability with the operational muscle needed for challenging site conditions. CME CME-550X specifications are built around a proven Cummins QSF turbocharged diesel engine that serves as both the propulsion and drilling power source. The 3.8-liter, 4-cylinder configuration produces 229 cubic inches of displacement, providing consistent torque and reliability across extended drilling cycles. This unified powerplant reduces maintenance complexity while ensuring the rig meets the rigorous demands of commercial and industrial foundation projects. Construction professionals choose the CME CME-550X for its versatility across diverse applications—from piering and micropile installation to environmental sampling and geological boring. The rig's streamlined single-engine concept enhances fuel efficiency and on-site maneuverability, making it an economical solution for companies seeking performance and durability in a compact platform.