You can choose short pipes with effective lengths of 600mm or 800mm! They excel in adaptability to sharp curves according to the site conditions.
"METAL" is a W-joint pipe made from a composite of high-strength centrifugally cast concrete and an outer shell pipe, resulting in a more robust thrust pipe. The important inner surface color and rubber rings for watertightness are protected from contact with the ground even when the joints are in a pulled-out state, ensuring watertightness at all times. With a large allowable pull-out length, it can accommodate various curved constructions. The external pressure strength is specified from Type 1 to Type 4, providing high external pressure strength. Additionally, the pipe body performance is specified at 0.2, 0.4, and 0.8 MPa, making it suitable for rainwater storage pipes and siphon pipes. [Features] - Two rubber rings attached to the pipe body - Large pull-out length - Abundant effective length - High external pressure strength - High internal pressure performance Certified equipment name under the Japan Sewage Works Association Type 2: "Concrete pipe with outer steel pipe" *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 ■ High joint performance ■ Firmly secures the rubber ring in the groove ■ Rubber ring for joining ■ Joint for Structure P *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Rapid curve advancement for sewerage, water supply, electricity, and communication ■ Deep underground advancement in urban areas and high soil cover advancement in mountainous regions ■ Pipelines subjected to internal water pressure, such as rainwater storage pipes, siphons, and agricultural water ■ Areas where large shafts cannot be constructed *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tōmura Crest Co., Ltd. develops and manufactures concrete products that are essential for social infrastructure, such as products for sewage systems, roads, rivers, and piles that support buildings. By closely engaging with our customers to identify their needs, we contribute to our customers and society by providing products and services that add comfort to functionality, quality, and price. Additionally, we will actively enter new businesses derived from our existing operations, such as the establishment of an environmental recycling center and the launch of a cultural property investigation department.