Strong rock embedding ability with ultra-high torque
Rated torque of 380kN · m, equipped with KDK380 dedicated power head, equipped with four geological working conditions modes, capable of handling moderately weathered and slightly weathered hard rocks. The construction efficiency of large-diameter rock socketed piles far exceeds that of similar models, and the drilling sustainability of hard rocks is strong, rarely causing machine stalling.
High power powertrain
Equipped with Carter C15 engine, stable output of 354kW, continuous operation under heavy load without power attenuation, more stable fuel control under heavy load conditions, and sufficient power reserve for long-term deep hole construction.
High upper limit of pore forming ability
The maximum pile diameter can reach 3 meters; Three machine lock rods with a drilling depth of 69 meters, four machine lock rods with a maximum depth of 92 meters, and a friction rod with a maximum depth of 105 meters, are specifically designed to undertake large-diameter, ultra deep bridge pile and high-rise pile foundation projects.
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