- Development of New “Handling System” Attachment That Improves the Efficiency of Hard Ground Press-in Under Limited Overhead Clearance
- Regarding the use of biofuels
- Consolidated Financial Results FY2025 3rd Quarter [JGAAP] has been posted.
- Financial Results Overview FY2025 3rd Quater has been posted.
- Adoption in Delta Programme, a Large-Scale Water Management Project Being Promoted by the Dutch Government, Following the World Heritage-Listed Canal Quay Wall Renovation Project
- Notice Concerning the Status of Acquisition of Own Shares and Its Completion
- Notice Concerning Recording of Extraordinary Losses and Revisions to Full-Year Financial Results Forecast for Fiscal Year Ending August 31, 2025
- Notice Concerning the Status of Acquisition of Own Shares
- Fiftieth Anniversary of SILENT PILER™
- First Adoption of Gyropress Method™ in Singapore
- Development of New “Handling System” Attachment That Improves the Efficiency of Hard Ground Press-in Under Limited Overhead Clearance
- Adoption in Delta Programme, a Large-Scale Water Management Project Being Promoted by the Dutch Government, Following the World Heritage-Listed Canal Quay Wall Renovation Project
- Fiftieth Anniversary of SILENT PILER™
- First Adoption of Gyropress Method™ in Singapore
- Participation in Space Port KOCHI, Which Aims to Open Asia’s Largest Spaceport in Kochi—
- Contributing to the Raising of Disaster-Prevention Awareness Regarding Tsunamis through the Donation of a Small Tsunami Simulator to an Educational Institution in Hokkaido
- Installation of ECO Cycle™ in Front of Kobe Station
- MLIT and MEXT Decide to Continue Technology R&D Contract for the Space Construction Innovation Project
- Gyropress Method™ Employed for Disaster Recovery Work at Site of Large-scale Landslide at Ichinose-machi in Wajima-shi
- World Heritage-listed Dutch Canal Quay Wall Renovation Project First Construction Contract Signed for Commercial Phase
- Consolidated Financial Results FY2025 3rd Quarter [JGAAP] has been posted.
- Financial Results Overview FY2025 3rd Quater has been posted.
- Notice Concerning the Status of Acquisition of Own Shares and Its Completion
- Notice Concerning Recording of Extraordinary Losses and Revisions to Full-Year Financial Results Forecast for Fiscal Year Ending August 31, 2025
- Notice Concerning the Status of Acquisition of Own Shares
- Notice Concerning the Status of Acquisition of Own Shares
- Notice Concerning the Status of Acquisition of Own Shares
- Notice Concerning Determination of Matters Related to Acquisition of Own Shares has been posted.
- Notice on the Revision of Dividends Forecast (Commemorative Dividend on the 50th Year Anniversary of SILENT PILERTM) has been posted.
- Supplementary material on Revisions to Financial Results Forecasts announced on February 27, 2025 has been posted.
- Regarding the use of biofuels
- bauma 2025, here we are!
- Join GIKEN at bauma 2025 and discover the Future of Construction
- Story of SILENT PILER™ featured on NHK World’s "Japan’s Top Inventions"!
- GIKEN to Exhibit at bauma 2025, the World’s Largest Trade Fair for Construction Machinery
- Shanghai office moved to the new location.
- We will publish our thesis at "GEOTEC HANOI 2016"
- "Eco-cycle" has been Introduced on Web Site of American Television Station CNN
- We exhibit the 3rd European Conference on Flood Risk Management
- The website has been renewed.
About Us
We are promoting the “Construction Revolution” that changes worldwide construction by building solid structures backed by science, in accordance with the Five Construction Principles, universal standards that everyone can agree on.
What does GIKEN LTD. do?
Learn about our business.
Understanding GIKEN LTD.
Strengths of the GIKEN Group
President's Message
Main Products
Hydraulic pile press-in and extraction machine What is SILENT PILER™?
The SILENT PILER™ is a hydraulic pile press-in and extraction machine invented by GIKEN in 1975. It represents the world's first practical application of the “press-in principle”, and works by clamping onto several piles or sheet piles already embedded in the ground, then uses the extraction resistance force as a reaction force to push the next pile into the ground with a static load employing hydraulic pressure.
Other Products
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