Super SS Jack / ST Type

Recommended by the Ministry of Health, Labour and Welfare, this is a compatible product for the soil retention pre-construction method! Suitable for applications such as gas pipe installation work.

last updated Dec 26, 2023

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!

last updated Nov 26, 2024

Cut beam support (cut beam jack) - Certified product by the Temporary Construction Industry Association

Lightweight and compact, significantly improving work efficiency!

last updated Apr 05, 2023

Aluminum Hydraulic Support "Aluminum Hydraulic Jack"

Lightweight and rust-resistant aluminum! Easy to maintain and highly durable.

last updated Mar 05, 2026

Cut Beam Support KM Type

The hook pin can be moved for direct attachment to the sheet pile! A support designed for ease of use.

last updated Feb 18, 2021

Lightweight and durable aluminum sheet piles for earth retention work (aluminum trench).

Lightweight! Aluminum sheet piles (aluminum trench) that are about 1/3 the weight of lightweight steel sheet piles type 1, suitable for general temporary earth retention in small-scale excavation works up to a depth of 3.8 meters!

last updated Mar 04, 2026

Aluminum belly support

Lightweight and durable aluminum belly lifter! [With plastic cap]

last updated Dec 20, 2019

Soil retention materials "belly riser holder/belly riser bracket"

You can easily install the aluminum belly support.

last updated Dec 20, 2019

Tool "Aluminum Sheet Pile [HAY-3833N] Dedicated Pull-Out Tool (PAT)"

Easily and quickly perform the extraction work during removal, protecting the tip of the sheet pile and the extraction hole.

last updated Jan 27, 2026

Aluminum sheet piling driving tool

The stability is ensured by clamping both sides of the sheet pile with four protruding rods!

last updated Dec 23, 2019

Water pressure manual pump "Stainless Steel Type N"

It is easy to maintain and has excellent durability.

last updated Dec 18, 2019

Sewer and Drainage Pipe, Pipe Core, Pipe Bottom Measuring Device "Kanshinkun Junior I/II"

By simply placing it on the sewer pipes, the pipe core and pipe bottom can be easily measured.

last updated Dec 12, 2019

Comparison of Aluminum Gear Support and Hydraulic Support

Easily extendable with an electric screwdriver or wrench! Safe to use even for nighttime or emergency repairs.

last updated Dec 26, 2023

Expert Series for Construction Sites

Install four-sided earth retention all at once! Contributes to shortening construction time!

last updated Jan 27, 2026

Expert Series for Civil Engineering Works

Retaining walls on all sides at once! Lightweight aluminum! Contributes to cost reduction!

last updated Jan 27, 2026