List of Tunnel construction products
- classification：Tunnel construction
91～135 item / All 403 items
Manage jack pressure and remotely check hydraulic and water pressure measurements without manual intervention! Quickly and safely obtain data without entering the installation site!
- Other measuring instruments
Even with water, you can stick it as is! This sheet is also excellent in weather resistance. It can reduce the time and effort needed for repairing joints and cracks.
- Reinforcement and repair materials
- Renovation and repair methods
A large-capacity rainwater tank is a "home dam"! As the capacity increases, the uses expand as well!
- Rainwater tank
- Tunnel construction
- Airport facilities
Comprehensive coverage of geotextile products essential for reinforcing earthen walls and embankments! Numerous construction examples included!
- Tunnel construction
Tunnel reinforcement rebar labor-saving method! A cycle every two days is now possible, significantly reducing work time!
- Tunnel construction
Technology to protect structures from natural disasters is also our area of expertise.
- Tunnel construction
- Dam construction
- Waste treatment facilities
[November 12 (Tuesday) Event] Announcement of the Human, Dreams, and Technology Group Technical Research Presentation 2024 - Introducing various projects undertaken by the Human, Dreams, and Technology Group.
The Human, Dream, and Technology Group will hold the "Human, Dream, and Technology Group Technical Research Presentation 2024" on Tuesday, November 12, 2024. The theme for the Technical Research Presentation 2024, continuing from last year, is "Towards the Realization of a Sustainable Society and a Happy Life Guided by Technology." Before the individual technical research presentations, our exclusive para-athlete Daisuke Watanabe will give a keynote speech titled "Towards Dreams - With Various Goals, Step by Step: Curiosity, Inquiry, Discovery, and Action." You can also attend easily via the web. We hope you will participate and deepen your understanding of our company. *Pre-registration is required to attend. Please register in advance using the URL below. 1. Date: Tuesday, November 12, 2024 2. Time: 13:00 - 16:55 (Registration starts at 12:30) 3. Method: Hybrid event held both in-person and online 4. Presentation content: Please refer to the program in the brochure. 5. Registration URL: https://forms.office.com/r/WbGTi30uQb 6. Application deadline: By 12:00 on November 1 (Friday)
Easy to install and allows you to cover the cargo area seat while inside the vehicle! Automatic scattering prevention sheet system (NETIS registered product)
- Tunnel construction
- Road construction
- Railway Construction
The dump truck bed sheet opening and closing is completed automatically [Automatic Debris Prevention Sheet System] Easy installation by simply attaching it to existing electric cobble lanes!
- Tunnel construction
- Road construction
- Railway Construction
It is a 3-arrow LED sign. Lightweight and easy to carry.
- Road construction
- Tunnel construction
- Bridge Construction
Ideal for temperature management of concrete in hot weather. Rapid cooling system for concrete using liquid nitrogen.
- Bridge Construction
- Tunnel construction
- Dam construction
Real-time traffic monitoring system
- Car and bicycle parking facilities
- Road construction
- Tunnel construction
Alerting to danger with light and sound! Preventing the risk of being caught in accidents and ensuring safety in advance.
- Safety and consumables
- Construction machinery leasing and rental
- Tunnel construction
A lightweight, high-performance flexible insulation material for long-lasting thermal protection that has outstanding workability!
- Tunnel construction
- Dam construction
- Insulation work
Strong against repeated earthquakes, unchanging seismic performance.
- Tunnel construction
- Vibration isolation, vibration control, and earthquake resistance construction
This is a tester that measures and manages moisture content, moisture ratio, and dry density with high precision using RI.
- Tunnel construction
Return idler that improves belt wandering and misalignment through the automatic centering function of tapered rollers.
- Tunnel construction
- Dam construction
- Transport machinery
Automatic centering return idler arranged to press down the tapered rollers from the top surface of the belt.
- Tunnel construction
- Dam construction
- Transport machinery
A roller with improved wear resistance and corrosion resistance by press-fitting PVC pipes on the surface.
- Tunnel construction
- Dam construction
- Transport machinery
Steel pipe rollers made according to the most commonly used JIS standards.
- Tunnel construction
- Dam construction
- Transport machinery
A return roller that reduces the drop (falling debris) of attachments on the belt using multiple rubber rings.
- Tunnel construction
- Dam construction
- Transport machinery
A lightweight and compact carrier idler compared to conventional JIS standard products.
- Tunnel construction
- Dam construction
- Transport machinery
A lightweight and compact impact idler compared to conventional JIS standard products.
- Tunnel construction
- Dam construction
- Transport machinery
Return idler that improves belt wandering and misalignment through the automatic centering function of tapered rollers.
- Tunnel construction
- Dam construction
- Transport machinery
Roller used in Garland Carrier Idler (GC type)
- Tunnel construction
- Dam construction
- Transport machinery
Roller used in Garland Carrier Idler (GC type)
- Tunnel construction
- Dam construction
- Transport machinery
A roller that improves the wear resistance and corrosion resistance of pipes by bonding rubber to the surface.
- Tunnel construction
- Dam construction
- Transport machinery
A roller made of hard PVC (VP) that has high chemical resistance, acid resistance, alkali resistance, and excellent water resistance.
- Tunnel construction
- Dam construction
- Transport machinery
Roller used for V Link Return Idler (JVR type)
- Tunnel construction
- Dam construction
- Transport machinery
A return roller that reduces the dropping of attached materials from the belt (material fall) using multiple rubber rings.
- Tunnel construction
- Dam construction
- Transport machinery
A lightweight and compact flat carrier idler compared to conventional JIS standard products.
- Tunnel construction
- Dam construction
- Transport machinery
Carrier idler used for flat transport.
- Tunnel construction
- Dam construction
- Transport machinery
Laura two-tank type carrier idler
- Tunnel construction
- Dam construction
- Transport machinery
Impact idler with conventional type stand specifications.
- Tunnel construction
- Dam construction
- Transport machinery
Conventional type bracket specification for ore drop prevention return idler.
- Tunnel construction
- Dam construction
- Transport machinery
Automatic centering return idler arranged to press the tapered rollers from above the belt surface.
- Tunnel construction
- Dam construction
- Transport machinery
A lightweight and compact return idler compared to conventional JIS standard products.
- Tunnel construction
- Dam construction
- Transport machinery
Standard carrier idler with conventional type stand specifications.
- Tunnel construction
- Dam construction
- Transport machinery
A lightweight and compact spiral return idler compared to conventional JIS standard products.
- Tunnel construction
- Dam construction
- Transport machinery
Two-chambered serpentine return idler for countermeasures.
- Tunnel construction
- Dam construction
- Transport machinery
Steel pipe rollers made to the most commonly used JIS standards.
- Tunnel construction
- Dam construction
- Transport machinery
Roller used for the YC type carrier idler of the trough type.
- Tunnel construction
- Dam construction
- Transport machinery
Roller used for flat carrier idler (JFC type)
- Tunnel construction
- Dam construction
- Transport machinery
A roller with a hollow type impact rubber that mitigates the drop impact of transported items.
- Tunnel construction
- Dam construction
- Transport machinery
Center roller for taper type automatic centering carrier idler.
- Tunnel construction
- Dam construction
- Transport machinery
Roller with a surface coated with soft rubber (smart rubber) of hardness 32° t5 for adhesion prevention measures.
- Tunnel construction
- Dam construction
- Transport machinery
Safe and highly reliable JRC pulleys through thorough strength calculations.
- Tunnel construction
- Dam construction
- Transport machinery
Return idler equipped with an automatic centering function ideal for adjusting belt waviness and misalignment.
- Tunnel construction
- Dam construction
- Transport machinery