For the next drilling stage! A case study using a synchronized lifting system and hydraulic jacks.
In 2013, Jakarta, the capital of Indonesia, began construction of a Mass Rapid Transit (MRT) system with the expectation of alleviating the city's traffic congestion. One of the critical stages of tunnel construction is the pass-through. In this pass-through, it is necessary to move the Tunnel Boring Machine (TBM) through the underground station to the next excavation site, which requires a high-precision system to handle the heavy loads with uneven weight distribution. Therefore, Ekatama Group used a synchronized lifting system and hydraulic jacks to lift and slide the TBM with an accuracy of 1mm throughout all positioning operations. The stroke sensors at each lifting point generated real-time updates, measuring the displacement of the load to maintain an accuracy of 1mm. *For more details, please refer to the PDF document or feel free to contact us.*
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【Case Summary】 ■Customer: Ekatama Group (Indonesia) ■Products: EVO Synchronous Lifting System, RR Series Cylinders, ER Series Load Skates ■Results: The system was able to automatically position itself at the starting position and repeat the pushing cycle without manual intervention. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
The Japanese corporation Enapack is the local subsidiary of the American company Actuant in Japan. It was established domestically in 1967. The U.S. headquarters is the world's largest manufacturer of high-pressure hydraulic equipment, with a history spanning a century. It has 2,300 employees on a consolidated basis and sales of 84 billion yen. The company manufactures hydraulic and electrical equipment (hydraulic pumps, hydraulic cylinders) and operates globally with local subsidiaries in 30 locations and over 2,000 distributors. In Japan, the sales offices include the headquarters in Saitama Prefecture, as well as sales offices in Osaka and Fukuoka. The sale of industrial hydraulic equipment primarily relies on wholesale through distributors, with over 100 distributors nationwide. Thanks to the long-standing trust and achievements from our customers, our company has continued to grow together with them and has earned a strong reputation in domestic sales. Furthermore, we provide global support for product exports worldwide.
