List of Civil Engineering products

Introducing examples of handrail production that ensures safety with appropriate costs and short delivery times!

• handrail

Clear visibility with transparent glass! Recommended for store and building entrances.

• Disaster prevention fittings
• Entrance/Exterior Doors

Impact idler with conventional type stand specifications.

• Tunnel construction
• Dam construction
• Transport machinery

Carrier idler with an automatic centering function ideal for adjusting belt waviness and misalignment.

• Tunnel construction
• Dam construction
• Transport machinery

Carrier idler that improves belt wandering and misalignment through the automatic centering function of tapered rollers.

• Tunnel construction
• Dam construction
• Transport machinery

A stand-tilting carrier idler that helps reduce "work time" and "risk rate" during roller replacement.

• Tunnel construction
• Dam construction
• Transport machinery

A carrier idler connected by joint links for effective snake prevention.

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight roller for lightweight spiral return idler (LSR type)

• Tunnel construction
• Dam construction
• Transport machinery

A powerful belt cleaner from the United States that maintains its robust scraping ability for an extended period.

• Tunnel construction
• Dam construction
• Transport machinery

Impact idler used for flat transport.

• Tunnel construction
• Dam construction
• Transport machinery

Carrier idler that improves belt wandering and misalignment through the automatic centering function of tapered rollers.

• Tunnel construction
• Dam construction
• Transport machinery

Return idler that corrects belt wandering and misalignment using belt tension and friction.

• Tunnel construction
• Dam construction
• Transport machinery

A powerful belt cleaner from the United States that maintains its impressive scraping power for a long time.

• Tunnel construction
• Dam construction
• Transport machinery

Standard return idler with conventional type return bracket specifications.

• Tunnel construction
• Dam construction
• Transport machinery

Conventional type bracket specification for ore drop prevention return idler.

• Tunnel construction
• Dam construction
• Transport machinery

Roller unit that forcibly scrapes off attachments on the belt.

• Tunnel construction
• Dam construction
• Transport machinery

Roller used for V-type pressing return idler (VRP type)

• Tunnel construction
• Dam construction
• Transport machinery

Taper type / taper type reverse pressing automatic centering return idler's center roller

• 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

Rollers used for various guide idlers and Tora-type guide idlers (TG type).

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight rollers for lightweight flat carrier idlers (LFCL type, LFCH type)

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight roller for lightweight impact idler (LKC type)

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight roller for lightweight return idler (LR type)

• Tunnel construction
• Dam construction
• Transport machinery

Conventional type bracket specification for ore drop prevention return idler.

• Tunnel construction
• Dam construction
• Transport machinery

Conventional type bracket specification adhesion countermeasure return idler

• 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

Lightweight roller for lightweight carrier idler (LC type)

• Tunnel construction
• Dam construction
• Transport machinery

Shortened construction period! Drainage between blocks has become possible, eliminating the need for the construction of drainage ditches.

• Tunnel Materials
• Tunnel construction
• Retaining wall

Connection with bolts is possible! It has a structure that can absorb the installation extension of the catch basin position up to 5 cm front and back.

• Tunnel Materials
• Tunnel construction
• Various blocks

The product connection part features a flexible joint structure! It can also accommodate soft structure designs.

• Other civil engineering works

From large buildings to houses, you can trust us with anything!

• Dismantling and moving

No dust generation, creating a good working environment! An automated and labor-saving machine that allows sorting work outdoors even in rainy weather.

• Waste treatment facilities

Easy to grasp and align! With a maximum opening of 1,450mm, it securely holds wood during transport!

• Work tools
• Dismantling and moving
• Crane and others

The standard for driving piles! Achieving both labor cost reduction and safety on site simultaneously.

• Piles, caissons, sheet piles

Cut over 90% of inflow sediment! If you secure soil coverage, it can withstand T-25 loads.

• Rainwater infiltration facilities

Easily visible to pedestrians and vehicles, increasing customer attraction! The construction period is short, and low-cost implementation is possible.

• Signs, banners, lanterns, and curtains
• Foundation construction

I have compiled everyone's questions regarding the storage tank!

• Rainwater infiltration facilities
• Rainwater tank
• Water and sewerage pipe fittings

[Cost Reduction Proposal] A must-see for design and development personnel struggling with soaring "steel prices"! Achieve cost reduction by thinning the pipes.

• Tunnel Materials
• Tunnel construction
• Pipeline Construction

By collaborating with partner companies, we can accommodate a wide range from φ10 to 400 and t0.2 to 3.0! We accept orders from one piece to large lots, even for custom sizes!

• Tunnel Materials
• Tunnel construction
• Pipeline Construction

No heavy machinery needed!! A hand-operated pile driver has arrived! High torque hand auger.

• Other civil engineering works

Easy lifting of materials such as solar panels, tiles, plywood, and gypsum boards on roofs and rooftops! Material lifting machine "Sky R Carry."

• Tunnel construction

As a manufacturing example, we would like to introduce a large-diameter plated product (hot-dip galvanized) manufactured for air conditioning equipment piping.

• Railway Construction
• Prefab
• stone

You have adopted welded pipe fittings made of stainless steel with excellent corrosion resistance.

• Dam construction
• Fittings
• Pipeline Construction

Only good businesses can sustain! We present case studies that include methods for reusing energy, reducing CO2 emissions, and various applications for wastewater.

• Dam construction

Introducing solutions to technical challenges from solar power generation to pulp mills.

• Railway Construction

We are currently offering a collection of the latest case studies on heat exchange, separation, fluid transfer, and water treatment solutions from Alfa Laval! ~Please contact us~

• Railway Construction