Compatible with a variety of construction sites! Even when large heavy machinery cannot be brought in, it can be disassembled and transported.
OTO is a disassemblable small pile driver that can be broken down into parts that meet the minimum transportable weight (under 3.0 tons) and is transported to sites where it is difficult to bring in conventional heavy machinery using monorails or helicopters, then assembled on-site. Our company has developed and operates three units of this disassemblable small pile driver, "OTO-TYPE 1/2/3." These machines are making significant contributions to foundation work for power transmission lines in mountainous areas and at sites with narrow spaces or height restrictions, and we are currently developing a fourth model. 【Features】 - Can be disassembled and transported even when large heavy machinery cannot be brought in. - Compatible with a wide variety of construction ground conditions. - Depending on site construction conditions such as height restrictions and spacing, leader lengths of 8.0m or 5.0m can be selected. *There are also compatible models with extended leader specifications. - Despite its compact size, it delivers a rotational torque of 68.6kN even with the standard auger. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
[Methods Compatible with OTO Method] ■ Rock Auger Method ■ Down-the-Hole Hammer Method ■ Ring Bit Method ■ Enlarged Bit Method *For more details, please refer to the PDF materials or feel free to contact us.
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Applications/Examples of results
【Construction Achievements (Partial)】 ■ 500kV Shin-Hadano Line Foundation and Ground Reinforcement Work ■ Shin-Tomei Expressway Yamabuki Main River Work ■ Den-en-toshi Line Minami-Machida Station Renovation Work ■ Kimitsu Kyoka Line No. 27 Tower Work ■ Haruna Line No. 71 Tower Work, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company offers a comprehensive range of services, from obstacle removal work in construction to foundation pile work, as well as the installation and dismantling of temporary structures required for the project. In recent years, we have focused on the rapidly increasing obstacle removal business and have a proven track record primarily in the metropolitan area. Additionally, leveraging the know-how we have developed, we are able to provide a unique continuous service for foundation pile work and temporary construction following obstacle removal. Please feel free to contact us if you have any inquiries.