Safe and speedy four-sided earth retaining system for excavation work 'Tuppari Meister Series'

Install soil retaining walls on all four sides at once! Made of aluminum, lightweight! Supports a maximum excavation width of 6.6m!

The integrated support material "Tsupariman Series" with built-in aluminum gear jack allows for easy four-sided earth retention by simply connecting the four corners with pins. It enables simultaneous four-sided earth retention, ensuring a wide working space. With a gear telescopic structure, it allows for easy extension and adjustment, and the main components are made of rust-resistant aluminum, achieving lightweight design. The maximum dimension can accommodate up to 6680mm, and we offer products suitable for small to large-scale excavation work. 【Features】 ■ Allows for the installation of four-sided earth retention support material all at once ■ Extension adjustment range can accommodate up to 1000mm ■ Extension can be easily performed with an electric screwdriver or similar tools ■ Compliant with the earth retention advance construction method recommended by the Ministry of Health, Labour and Welfare It is suitable for earth retention work such as water and gas piping construction, septic tank installation, electrical conduit construction, seismic reinforcement work, and pedestrian bridge foundation work. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

basic information

【NETIS Registration】 ■NETIS Registration Number: QS-190027-A ■Technology Name: Gear-type Jack Integrated Support Material "Tuppari Meister" 【Series Lineup】 ◎ For small-scale excavation work! "Tuppari Meister 1010A Type" ■ Weighs around 10 kg, easily portable by one person 【Examples of Use】 Manhole installation work, foundation block burial work, water and gas pipe installation work ◎ For medium-scale excavation work! "Tuppari Meister 1210D Type" ■ Wide range of adjustable extension (1S・2S: 500mm, 3S・4S: 1000mm) 【Examples of Use】 Septic tank burial work, utility duct work, seismic reinforcement work, pedestrian bridge foundation work, tower foundation work ◎ For large-scale excavation work! "Tuppari Meister 1515B Type" ■ Wide range of adjustable extension and interchangeable belly supports, adaptable to various excavation widths ■ The belly support is made of aluminum, making it lighter than H-beams, facilitating easy installation and removal 【Examples of Use】 Large septic tank burial work, large foundation structure work, utility duct work, culvert burial work *For more details, please refer to the catalog. Feel free to contact us with any inquiries.