Construction achieved on a site measuring 10m x 15m! "Method innovation" for underground obstacle removal in narrow spaces.
The "MRT Method" is a technique developed by our company for the purpose of removing underground obstacles in "narrow spaces." We have custom-modified the DHJ45, which has compact and high-spec machine characteristics, as a dedicated machine for obstacle removal, and have also developed a variety of specialized attachments that enable large diameter and deep construction. Please feel free to contact us if you have any inquiries. 【Features】 ■ A small machine capable of construction in narrow spaces, yet with very high torque auger capability. ■ Can "screw-cut" obstacles, reducing removal time. ■ Designed with "low vibration" and "low noise" specifications compared to similar machines. ■ Capable of large diameter and deep excavation while maintaining high vertical accuracy. ■ Can be assembled and disassembled with a 4.9t crane to enable construction in narrow spaces. *For more details, please download the PDF or feel free to contact us.
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【Specifications】DHJ45 ■Maximum Torque (t): 33t ■Auger Rotation Speed (rpm): 30rpm ■Push Force (t): 30t ■Pull Force (t): 30t ■Machine Dimensions: Height (H) × Width (W) × Length (L) 16.06m × 3.1m × 8.79m *For more details, please download the PDF or feel free to contact us.*
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Company information
Maruken Kogyo Co., Ltd. has been steadily progressing as a specialized foundation construction company in the fields of architecture and civil engineering since its establishment in April 1968. We undertake various foundation construction projects, including existing pile extraction work, retaining pile driving and extraction work, underground obstacle removal work, and metalworking. Please feel free to contact us if you have any inquiries.