Prevent the fine particle formation of ballast and reduce maintenance labor! Ballast mat and vibration-damping sheet.
The "Ballast Mat" is a product designed to prevent the fine granulation of ballast. In recent years, groove-type ballast mats aimed at reducing vibrations and anti-vibration sheets that achieve low spring constants have been developed and implemented. Ballast, which is a common track bed material, provides elastic performance to the track by distributing the load during vehicle operation and also has the effect of absorbing noise generated during vehicle movement. This product offers a wide variety of spring constants, allowing for the selection of products as needed. Products with low spring constants have a significant vibration reduction effect. 【Features】 ■ Prevents fine granulation of ballast, enabling labor-saving maintenance ■ Uses environmentally friendly recycled rubber ■ Offers a wide range of spring constant variations ■ Products with low spring constants have a significant vibration reduction effect *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Lineup】 ■ Ballast Mat: K = 4.5 No grooves ・□ 100 Spring constant: 4.41 MN/m (10A45) ■ Ballast Mat: K = 12 With grooves ・□ 300 Spring constant: 11.77 MN/m ■ Ballast Mat: K = 5.5 With grooves ・□ 300 Spring constant: 5.39 MN/m ■ Ballast Mat: K = 1.1 Corner protrusion ・81.2 × 114 Spring constant: 1.08 MN/m ■ Vibration-damping sheet: K = 2.8 (Standard specification: with FRP board) ・□ 300 Spring constant: 2.75 MN/m *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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Since our establishment in 1953, we have been providing industrial rubber products and equipment. Through our road and bridge business, railway business, crane business, water stop business, seismic isolation construction business, and construction projects, we have responded to the trust of everyone in the industry. Moving forward, we will continue to utilize the technology and know-how we have cultivated over more than half a century to proactively propose technical solutions and construction methods that meet customer needs, striving to meet your expectations.