List of Civil Engineering products

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

A roller with a groove-shaped impact rubber that mitigates the drop impact of transported items.

• Tunnel construction
• Dam construction
• Transport machinery

A roller that mitigates the impact of falling objects during flat transport.

• Tunnel construction
• Dam construction
• Transport machinery

Rollers with different diameters on the left and right used for snake prevention measures.

• Tunnel construction
• Dam construction
• Transport machinery

Custom rollers with non-standard dimensions.

• Tunnel construction
• Dam construction
• Transport machinery

Short rollers used in steep incline conveyors.

• 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

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

• Tunnel construction
• Dam construction
• Transport machinery

Various guide idlers that suppress wavering and misalignment by holding down the belt's ear section.

• Tunnel construction
• Dam construction
• Transport machinery

A roller with a surface coated with soft rubber (smart rubber) with a hardness of 32° Shore A for adhesion prevention.

• Tunnel construction
• Dam construction
• Transport machinery

Rollers with different diameters on the left and right used for snake prevention measures.

• Tunnel construction
• Dam construction
• Transport machinery

A type pressed return idler side roller

• Tunnel construction
• Dam construction
• Transport machinery

Guide idler that powerfully adjusts meandering with thrust from three drum-shaped guide rollers.

• Tunnel construction
• Dam construction
• Transport machinery

A roller that scrapes off adhered items while rotating, due to its symmetrical spiral shape.

• Tunnel construction
• Dam construction
• Transport machinery

A roller that scrapes off adhered items while rotating, due to its symmetrical spiral shape.

• Tunnel construction
• Dam construction
• Transport machinery

Roller used in the VR type return idler (VR type) with a trough shape.

• Tunnel construction
• Dam construction
• Transport machinery

Center roller of type A pressed return idler (3-groove offset type)

• Tunnel construction
• Dam construction
• Transport machinery

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