RPD-75DR

The Koken RPD-75DR is a heavy-duty drilling-rig engineered for demanding foundation and geotechnical drilling operations. This versatile machine delivers a 55kW power output and generates up to 8,000 Nm of maximum torque, enabling efficient drilling performance across diverse subsurface conditions. The RPD-75DR's telescopic mast system, adjustable from 3.5 to 5.5 meters, provides operators with exceptional flexibility to adapt quickly to varying site topographies and space constraints, whether on expansive development projects or confined urban locations. Built for precision and reliability, the Koken RPD-75DR specifications showcase advanced hydraulic engineering that penetrates to depths of 75 meters with minimal operational downtime. Its compact footprint and responsive hydraulic controls make it ideal for navigating challenging access routes while maintaining drilling accuracy. The system's modular design accommodates a diverse array of specialized drill bits, enabling seamless transitions between soil investigation, micropile installation, and exploration drilling tasks without extensive equipment reconfiguration. The Koken RPD-75DR excels in geotechnical exploration, foundation preparation, and environmental assessment drilling. This drilling-rig reduces operator fatigue through ergonomic controls and provides consistent torque delivery for both standard boreholes and stabilized drilling applications. Its proven track record in demanding geological surveys and construction foundation work makes it an excellent choice for contractors prioritizing both production efficiency and drilling precision across multiple project types.