List of Construction Machinery products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

High-water-content sludge can be solidified in a short time! Since it is treated in a neutral range, handling the treated soil is also easy.

• Turbid water and muddy water treatment machines

Easily used for repairing rough surfaces like gypsum board and wooden boards!

• Bulldozers and scrapers
• others

A durable Taiwanese-made scraper that prioritizes ease of grip!

• Bulldozers and scrapers
• others

We also accept rentals and charters! Concrete can be made anytime, anywhere! Mobile small concrete plant.

• Concrete Machinery

Yamashita Machine provides the tools that are most needed on site.

• Prime movers, torque converters, hydraulic equipment, generators
• Air compressors, blowers and pumps

Yamashita Machine provides the tools that are most needed on-site.

• Prime movers, torque converters, hydraulic equipment, generators

Yamashita Machine provides the tools that are most needed on-site.

• Prime movers, torque converters, hydraulic equipment, generators

Yamashita Machine provides the tools that are most needed on-site.

• Prime movers, torque converters, hydraulic equipment, generators
• Air compressors, blowers and pumps

Yamashita Machine provides the tools that are most needed on-site.

• Prime movers, torque converters, hydraulic equipment, generators
• Transport machinery

A bulldozer that can demonstrate its power in shallow waters!

• Bulldozers and scrapers

Improving work efficiency! We develop products that are efficient and easy to use on-site, tailored to your needs!

• Air compressors, blowers and pumps

Custom-made products tailored to the site! Arrow tightening machine (board pressing device)

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Custom-made products tailored to the site! Jack car equipped with a three-wheeled electric pump.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Attachment interchangeable! Hydraulic up-and-down cutting aid device for shipbuilding blocks.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Custom-made products tailored to the site! Jack car equipped with a 4-wheel electric pump.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Custom-made products tailored to the site! Equipped with 50T/100T hydraulic pump (modified)

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Efficient rudder installation work! A rudder mounting device that controls up, down, left, and right movement with hydraulic power.

• Prime movers, torque converters, hydraulic equipment, generators

Weldable without manual intervention! A welding machine with an automatically moving torch holder.

• Prime movers, torque converters, hydraulic equipment, generators

Custom-made products tailored to the site! Original in-house manufactured hydraulic unit for launching.

• Prime movers, torque converters, hydraulic equipment, generators

Custom-made products tailored to the site! Propeller nut turning assist device with speed torque control.

• Prime movers, torque converters, hydraulic equipment, generators

Efficiency improvement and cost reduction! User-customized Enerpac jack car.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Hydraulic device with a drop prevention valve! A hydraulic unit for lifting the propeller.

• Prime movers, torque converters, hydraulic equipment, generators

No need for hammer strike adjustment! Hydraulic leveling adjustment steel plate alignment jack.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Vertical and horizontal use available! A must-have for shipbuilding block production, spreading hydraulic jack.

• Work tools
• Prime movers, torque converters, hydraulic equipment, generators

Can be used flatly and is less likely to clog! A grinding disc focused on grinding power and workability.

• Drilling Machine

Trustworthy and reliable Japanese-made! Zirconia, ultra-low price flap disc.

• Drilling Machine
• Rock drills, demolition machines, and excavators

No ultraviolet discoloration, long-term weather resistance! Polyurea with excellent rust prevention and ultraviolet resistance.

• Exterior Stone
• Road construction
• Prime movers, torque converters, hydraulic equipment, generators

Reliable, made with Japanese polishing cloth and produced in Japan! Ultra-low price flap disc.

• Drilling Machine
• Rock drills, demolition machines, and excavators

Overwhelming grinding power and exceptional durability! Polishing disc made with a new type of ceramic.

• Drilling Machine
• Rock drills, demolition machines, and excavators

We will recycle industrial waste and strive to build a resource-circulating society.

• Turbid water and muddy water treatment machines

NETIS post-evaluation "Negative VE" obtained! A powerful and energy-saving electric dust collector.

• Bridge Construction
• Air compressors, blowers and pumps

A nylon plug that combines high-strength performance and excellent workability.

• Work tools
• Concrete Machinery
• stone

A form that eliminates all waste and a refined design. Numerous adoption results by major companies, such as blowers for engines that move tankers!

• Air compressors, blowers and pumps

New Type High-Speed Low-Pressure PTFE Rotary Lip Seal

• Bulldozers and scrapers
• Crane and others
• Rock drills, demolition machines, and excavators

High-precision custom-molded parts made of various elastomers and thermoplastic plastics.

• Drilling Machine
• Rock drills, demolition machines, and excavators
• Prime movers, torque converters, hydraulic equipment, generators

Efficient solid-liquid separation of muddy water through the synergistic effect of vibrating screen granulation and cyclone!

• Sign construction
• Foundation construction machinery
• Turbid water and muddy water treatment machines

A safe and comfortable product born from the requests of many customers!

• Prime movers, torque converters, hydraulic equipment, generators

Non-contact rotary sensor, excellent durability with a metal case.

• others
• Transport machinery
• others

It is a proximity detection and alarm system designed to prevent contact accidents with heavy machinery.

• Construction machinery leasing and rental
• Measurement and analysis equipment leasing and rental

Consistent manufacturing from plating of hydraulic cylinders to processing and assembly!

• Prime movers, torque converters, hydraulic equipment, generators

Six times the power generation of solar power and three times that of wind power! Capable of generating stable electricity 24 hours a day, 365 days a year, unaffected by weather conditions.

• Power generation equipment
• Prime movers, torque converters, hydraulic equipment, generators
• Consulting companies

We support all types of crushers and cutters. From new to the regeneration of used cutters, we offer proposals to reduce running costs!

• Rock drills, demolition machines, and excavators

A hydraulic unit for drives, developed by a crusher manufacturer, optimized for crushers. It uses domestic parts, making maintenance easy.

• Prime movers, torque converters, hydraulic equipment, generators

We have a strong performance and price advantage in various countries around the world, and we keep it in stock as a regular inventory item.

• Hoist/Crane
• Bridge Construction
• Crane and others

Vibrating screens, over 50 years since their release. Achieved 20,000 units sold.

• Bridge Construction
• Other civil engineering works
• Turbid water and muddy water treatment machines