List of Construction Machinery products

We offer ship coatings with measures against salt damage and support for hot-dip galvanized finishes!

• Work boats, research vessels, underwater work machines

Semi-custom design tailored to your requests! Produced domestically with Japanese parts/materials.

• Work boats, research vessels, underwater work machines

For pushing PVC pipes with a diameter of Φ200 to 300mm! A simple small-diameter pipe jacking machine that accommodates a wide range of soil types.

• Drilling Machine
• Civil Engineering Method

The Exair® series air amplifiers make it easy to connect during piping!

• Transport machinery

No bouncing, no hitting, beautifully finished! A variety of products equipped with the newly developed SA function are featured.

• Drilling Machine
• Work tools

[Corona Support] Hang in there, small and medium-sized enterprises! We will start offering free rentals of filtration devices.

• Equipment leasing and rental
• Construction machinery leasing and rental

We will introduce an example of consolidating into a single machine, achieving a reduction in installation costs and running costs!

• Water Treatment
• Water Treatment Plant
• Turbid water and muddy water treatment machines

Achieving one-tenth of water utility fees! Here are examples of using purified river water for cleaning purposes.

• Water Treatment
• Water Treatment Plant
• Turbid water and muddy water treatment machines

50% reduction in water bills! Here are examples of how colored groundwater has been purified for use.

• Water Treatment
• Water Treatment Plant
• Turbid water and muddy water treatment machines

90% OFF on water utility fees! Here are examples of reducing maintenance frequency and lowering disposal costs.

• Water Treatment
• Water Treatment Plant
• Turbid water and muddy water treatment machines

We will introduce examples of reducing industrial waste costs and contributing to the conversion of residues into feed and valuable materials.

• Water Treatment
• Water Treatment Plant
• Turbid water and muddy water treatment machines

Decolorization, sterilization, deodorization, and effective use of water resources! Breakdown of oils and other substances, removal of odor components!

• Water Treatment
• Turbid water and muddy water treatment machines

Turn powder drying and solution recovery into something valuable! Achieve minimal waste in slurry drying!

• Water Treatment
• Turbid water and muddy water treatment machines

Effective use of water resources and realization of wastewater recycling! Reduction of water bills and environmental impact!

• Water Treatment
• Turbid water and muddy water treatment machines

Achieved significant reductions in installation costs for collection equipment, installation space, and running costs!

• Water Treatment
• Turbid water and muddy water treatment machines

Drive device of center shaft type designed and manufactured for rake drive.

• Water Treatment Plant
• Power Equipment
• Turbid water and muddy water treatment machines

Based on years of experience and achievements, we offer a wide lineup of "reliable gear reducers."

• Turbid water and muddy water treatment machines

Underwater mechanical aeration and agitation device that achieves high-efficiency aeration at wastewater treatment plants.

• Work tools
• Turbid water and muddy water treatment machines

Proven track record of delivery to sewage treatment plants in Tokyo and Osaka! Submersible mechanical aeration and agitation device capable of operating at a water depth of 10 meters!

• Turbid water and muddy water treatment machines

By mowing the lawn every day, it can be maintained at an even height! There is no need to adjust the lawn care schedule.

• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines

Can be utilized as a drive system for various thickener clarifiers.

• Water Treatment Plant
• Turbid water and muddy water treatment machines

Integration of the sewage pump and aeration pump has been achieved!

• Air compressors, blowers and pumps

Constant discharge pressure control using self-powered hydraulic control! Even simpler and easier to use air conditioning linear pump.

• Air compressors, blowers and pumps
• pump

Creative pump with open feather gap control + resistance control!

• pump
• Air compressors, blowers and pumps

Suppresses bacterial growth and ensures reliable temperature management performance! Improved operability in tight spaces.

• Transport machinery
• others

Leave the cutting-edge construction machinery to us! We combine new production systems with skilled craftsmanship.

• Drilling Machine

Maximum load capacity of 7,000 tons! A floating dock capable of producing highly accurate large caissons.

• Work boats, research vessels, underwater work machines

A floating dock capable of producing caissons of up to 7,000 tons.

• Work boats, research vessels, underwater work machines

Maximum load capacity 12,000 tons! It demonstrates its power in the production of large caissons.

• Work boats, research vessels, underwater work machines

Achieving efficiency in construction while combining work precision, safety, and environmental considerations!

• Work boats, research vessels, underwater work machines

We will demonstrate our strength in a wide range of marine construction!

• Work boats, research vessels, underwater work machines

Intelligent dredging vessel equipped with advanced technology.

• Work boats, research vessels, underwater work machines

Commercial cleaning machines highly regarded in Japanese production factories!

• others
• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines

Semi-automatic model boasting high cleaning capability.

• Parking lot facility construction
• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
• others

We will introduce examples of solutions to issues such as the risk of tripping due to overheating in summer and the desire for stable operations.

• Air compressors, blowers and pumps

High-performance multi-protocol type. Up to 8 external ports can be connected.

• Prime movers, torque converters, hydraulic equipment, generators

Extension arms and swivel joints! A lineup of various attachment options.

• Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines

Completely solve on-site issues and eliminate the shortage of workers! Information on direct sales to domestic users.

• Work boats, research vessels, underwater work machines

Enabling smooth operations! Specifications with astonishing speed and accuracy in two operations.

• Transport machinery
• Collection and transportation
• Material handling systems and equipment

Introducing a seedling transport drone equipped with a dedicated winch, designed with a bright future for forestry in mind.

• Material handling systems and equipment
• Transport machinery
• Collection and transportation

We accept inquiries from customers who want to use robots and AI.

• Road construction
• Railway Construction
• Transport machinery

We have a wide range of products including stone clamps, elevator buttons, belt punches, and more.

• Crane and others

It can be used for various purposes depending on your ingenuity! Since it operates quietly, it can be used in a variety of situations.

• Crane and others

A comprehensive catalog of hydraulic clamping equipment featuring link clamps that allow the lever position to be freely set 360° around the circumference of the mount flange.

• Prime movers, torque converters, hydraulic equipment, generators