List of Construction, work and methods products
- classification：Construction, work and methods
4051～4095 item / All 29279 items
Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.
- Foundation construction
Highly mobile, demonstrating effectiveness in exterior wall inspection and diagnosis. A compact folding type gondola.
- Temporary Construction
- Construction machinery leasing and rental
Foldable lightweight battery gondola. Comfortable exterior wall diagnosis and inspection work without worrying about the building's power environment or cable disconnections!
- Temporary Construction
- Construction machinery leasing and rental
Maximum descent distance of 65m! A vehicle-type gondola that makes close visual inspections at the top of the pier easier. For efficient bridge inspection and repair.
- Bridge Construction
- Bridge Materials
- Construction machinery leasing and rental
A "gondola vehicle" that can approach up to 100 meters below the maximum, even to bridge pier surfaces that are difficult to see up close. Suitable for large bridges. *Registered product in NETIS.*
- Bridge Materials
- Bridge Construction
- Construction machinery leasing and rental
We provide a full lineup tailored to the usage locations of bridges, enabling access to all areas of the bridge.
- Bridge Construction
- Bridge Materials
Overwhelming mobility! Equipped with a lift deck that reaches deep under the beams.
- Bridge Construction
- Bridge Materials
- Construction machinery leasing and rental
Specialized in parking construction! Two types of construction: combined construction + pallet work, and dedicated pallet work gondolas.
- Material handling systems and equipment
- Car and bicycle parking facilities
- Elevator installation work
The latest type of Viso gondola that achieves safe and efficient elevator construction.
- Material handling systems and equipment
- Elevator installation work
- Elevator
Contributing to the efficiency of hull maintenance! A gondola that can also be selected with a battery type.
- Construction machinery leasing and rental
- Temporary Construction
Safe and quick installation of signs at high places. Battery type available too!
- Sign construction
Transforming the "heat" on-site into "comfort." Comprehensive measures from equipment to the body. A collection of heat countermeasure solutions that support work efficiency and safety during the summ...
- Heat-shielding materials
- Heat shielding sheet
- Insulation work
Strengthening measures against extreme heat through "visualization" and "heat shielding construction"! The comprehensive catalog (2026) for achieving safety and energy conservation in factories and warehouses has been completed.
In preparation for this summer's extreme heat, we have completed a "Heatwave Countermeasure Catalog" that will help improve the working environment in the manufacturing and logistics industries. The catalog includes a wide range of products for facility improvements, such as fireproof certified heat-shielding sheets that cut radiant heat by 97%, heat-shielding curtains, roof and window countermeasure products, and fans suitable for large spaces, as well as black globe thermometers that can measure WBGT, wearable alert bands, mobile cooling shelters, and fan-equipped work clothing. We have consolidated measures for "building countermeasures," "work space countermeasures," and "personal countermeasures" into one volume. It can also be used as reference material for discussions in safety and health committees. Please take a look at the specific measures that simultaneously achieve heat countermeasures and energy conservation/CO₂ reduction.
Perfect for lifting heavy objects!
- Work tools
- Other civil engineering works
High durability and simple embedded joints Innovative bridge expansion device
- Bridge Construction
Achieve automation and labor-saving in grass cutting operations for parks, facilities, schools, and farmland! Automate grass cutting without the need for wire installation, and set routes using a smar...
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
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The interior of the store before opening feels refreshing, as if you are in the shade of trees or inside a tunnel!
- Heat insulation and heat shielding methods
- Heat shielding sheet
- Heat-insulating and moisture-permeable roofing
Easy installation, slip and give up.
- Protective fence
- Slope protection material
- Other earthworks, foundation works, and exterior floors
[Update] The "Deer Control Methods for Slope Greening" has been updated.
Available for download as a PDF file from the Kf website" "We have updated the materials on 'Deer Control Methods for Slope Greening.' The latest file name is shika-taisaku_shiryo-sc_260416.pdf. You can download it from the catalog download page on Ipros. Please make use of it. For inquiries or consultations regarding deer control in slope greening, please contact Kf.
Safe bridges in snow-covered areas. Compliant with the specifications set by the Tohoku Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism.
- Bridge Construction
On February 26, 2026, an advertisement for the bridge expansion device "Hybrid Joint" was published in the Tohoku 6 Prefectures edition of the Sankei Shimbun, demonstrating a durability of 100 years (3LII type) verified by a third-party organization.
Crittec Industries Co., Ltd. published a newspaper advertisement (black and white, full-page 15 columns) for the bridge expansion device "Hybrid Joint" in the February 26, 2026 issue of the Sankei Shimbun Tohoku 6 Prefectures edition. In Japan, the number of bridges over 50 years old is rapidly increasing, making the longevity of bridges a critical issue. The expansion devices, which are considered a cause of bridge damage, require high water-tightness and long-term durability. Our expansion device "Hybrid Joint" offers multiple types tailored to different bridge types and conditions. Among them, the "Hybrid Joint 3LII type" has demonstrated a durability of 100 years in fatigue loading tests conducted by a third-party organization. It has successfully passed 12 million cycles of repeated loading at a maximum load of 260 kN, confirming performance equivalent to a 100-year design service life for bridges. We have numerous delivery records in the six Tohoku prefectures and can accommodate a wide range of bridge types, including steel and PC bridges. The special website linked to the advertisement allows for the review of detailed materials and inquiries or requests for documents. Please make use of it for comparing and considering bridge renewal and repair plans. Crittec Industries will continue to contribute to the longevity of bridges nationwide, starting with the Tohoku region.
The "S-Gate VP" for PVC pipes has arrived from the "S-Gate" series! It features a built-in working partition valve, allowing for the removal of the valve body!
- Railway Construction
- Pipeline Construction
A company that meets the needs of society! Supporting stable management based on long-term management plans from planning and design construction.
- Unit and other construction
- Systems Architecture
- Renovation and repair methods
Instantly detect drowsiness and distraction! A safety support device that warns drivers with sound and vibration, ensuring passenger safety and corporate trust.
- Security cameras and surveillance systems
- Construction machinery leasing and rental
- Vehicle Management System
A new constant water valve specifically for a 50mm diameter has been introduced for steel pipes! With the insertion of a soft seal valve body, it can achieve a water stop with just hand tightening, al...
- Railway Construction
- Pipeline Construction
Listen to the messages from the earth and support the sustainability of aquaculture.
- Other civil engineering works
Listening to the message from the earth...
- Other civil engineering works
Listen to the message from the earth and confront the pollution issue.
- Other civil engineering works
We listen to the messages from the earth and support the foundation of real estate.
- Other civil engineering works
Listen to the message from the earth and assess the liquefaction risk.
- Other civil engineering works
Listen to the messages from the earth and ensure the safety of the reclaimed land.
- Other civil engineering works
Listen to the messages from the earth and support underground space development.
- Other civil engineering works
Listen to the messages from the earth and support the seismic resilience of infrastructure.
- Other civil engineering works
Listen to the messages from the earth and optimize irrigation.
- Other civil engineering works
Listen to the message from the earth and support geothermal power generation.
- Other civil engineering works
Listening to the messages from the earth...
- Other civil engineering works
We will meet the demand for higher sound insulation at construction sites.
- Drilling Machine
New construction method! Non-hardening putty for round and square openings in cables and conduits, compatible with shared living spaces.
- Special Construction Method
Bus duct penetration method - hardening putty
- Insulation work
It significantly reduces the risk of concrete runoff even in unknown cavities and special ground conditions.
- Special Construction Method
A construction method that simultaneously suppresses the entrapment of mud and outflow issues in weak clay layers.
- Special Construction Method
Even with coarse volcanic ash soil, the retaining power of concrete is maintained, achieving high-quality piles.
- Special Construction Method
Rich lineup! Belt slings that indicate the working load limit visually.
- Work tools
- Harbor Construction
- Other civil engineering works
Improved type with reduced deformation! You can choose from four types depending on the target energy.
- Protective fence
- Road construction
- Railway Construction
A rockfall protection fence with reinforced posts that has a small deformation amount during rockfall impact. The shock absorption device is easy to replace and has excellent maintenance characteristi...
- Protective fence
- Other civil engineering works
Measures to absorb the impact of anchor head protrusion in the event of anchor breakage due to aging or other factors. Maximum protrusion energy up to 64 kJ.
- Slope protection material
- Other civil engineering works
A slope stabilization method utilizing high-strength nets with excellent durability and high corrosion resistance to prevent the destabilization of rolling stones and floating rocks, ensuring safety a...
- Other civil engineering works
- Civil Engineering Method
- Earthquake-resistant construction method