Narrow and low-head pre-made pile excavation method "SPACE 21 Method"
Over 530 achievements nationwide: Simplifying temporary facilities with a leaderless ultra-compact design. Reducing construction costs in narrow low spaces through self-propelled movement and short-length splicing piles.
This is a hydraulic full-rotation prefabricated pile excavation method developed for efficient construction of prefabricated piles (steel pipe piles and concrete piles) under harsh conditions such as low spaces and narrow sites. The dedicated machine directly grips the pile body and performs rotary insertion, while low-pressure cement milk is ejected to ensure the construction of a solid foundation bulb. ■ Space-saving: Weighing 5.1 tons or more, the compact machine with a maximum size of 2.8×2.2×2.0m can be easily transported to the excavation bottom. ■ Cost reduction: Eliminates the need for a leader, improving head loss and simplifying temporary facilities such as piers. ■ Improved construction efficiency: Self-propelled movement by the traction unit speeds up pile-to-pile movement in narrow sites. ■ Wide adaptability: Compatible with various diameters of steel pipe and PHC piles, capable of standard installation lengths of up to 50m. ■ Proven track record: Holds extensive construction data with 535 sites nationwide and a total construction length of 259,142m. *For more details, please download the PDF or feel free to contact us.
basic information
【Scope of Application】 ■ Type and Diameter of Piles ・Steel Pipe Piles: φ400 to 1200mm ・Concrete Piles: φ500 to 1200mm ■ Possible Installation Length ・Approximately 50m (with records of over 60m) *For more details, please download the PDF or feel free to contact us through our website.
Price range
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Applications/Examples of results
【Applications】 ■ Construction and excavation under bridges ■ Proximity construction to operational lines ■ Construction within road occupancy limits ■ Construction in urban areas ■ Construction inside buildings, etc. *For more details, please download the PDF or feel free to contact us through our website.
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Distributors
Matsumura Corporation is a general contractor under Prime Life Technologies, Inc., which was established through the business integration of Panasonic and Toyota Motor Corporation in the housing and construction sector. With the motto of "Changing the Norms of Construction," we aim for future-oriented urban development. We engage in a wide range of business activities, including contracting construction work, planning, design, supervision, and construction consulting services. We will continue to strive for further technical refinement, quality improvement, and enhanced after-sales service, working company-wide to meet the increasingly diverse and sophisticated needs of our customers. For any construction planning inquiries, please feel free to consult with us. Prime Life Technologies, Inc. was established in January 2020 as a company aiming for future-oriented urban development through the "fusion of lifestyle and technology." *Subsidiaries of Prime Life Technologies, Inc. include: Panasonic Homes, Toyota Home, Misawa Homes, Panasonic Construction Engineering, and Matsumura Corporation.
