DU-4B

【전문 건설 장비】The TOHO DU-4B is a versatile drilling-rig engineered for precision deep 기초 work across diverse geological formations. This compact yet powerful model combines advanced hydraulic technology with operator-focused design, delivering consistent performance on demanding construction sites. The unit's six forward and two reverse gear configurations enable seamless adaptation to varying ground conditions, from consolidated clay to harder rock formations, maximizing productivity while minimizing setup complexity. TOHO DU-4B specifications emphasize torque efficiency and depth control, critical factors in achieving accurate borehole geometry and placement. The integrated drill head accommodates multiple bit sizes, allowing contractors to optimize tool selection for each phase of their drilling program. Its mobile architecture facilitates rapid relocation between job locations, making the DU-4B particularly valuable for multi-site 기초 projects where 장비 mobility and quick changeover times are operational priorities. The TOHO DU-4B drilling-rig delivers reliable performance in 기초 engineering applications, from micropile installation to larger-diameter boreholes. Built for durability and ease of maintenance, this model supports both rotary and percussive drilling techniques, offering the adaptability modern construction teams require in an increasingly specialized market.