List of Construction Machinery products
- classification:Construction Machinery
631~675 item / All 5290 items
100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!
- Gypsum board and moldings
Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】
- Special Construction Method
The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.
The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.
We are introducing various models such as "SSJM-5T" and "SSJ-20T," along with their settling areas and safety factors!
- Turbid water and muddy water treatment machines
Suitable for narrow spaces, can be installed on platforms and frames! A wide lineup including the "SSJM-5T type."
- Turbid water and muddy water treatment machines
Treating wastewater generated from construction work! We provide devices and technologies that enable the reuse of water for construction purposes.
- Turbid water and muddy water treatment machines
Lineup by mud treatment capacity! Introducing Rock Master and Sand Master.
- Construction machinery leasing and rental
Move and operate while on the truck! Its compact, lightweight, and simple design, along with stable processing capability, are its strengths.
- Turbid water and muddy water treatment machines
We have developed a lightweight, compact turbidity device that can be used while mounted on a vehicle!
"I want to place a wastewater treatment device, but there's no space." For such situations, San-Ei Kogyo Co., Ltd. has developed a vehicle-mounted compact and lightweight wastewater treatment device, the "SAF-0510B type." This device does not require assembly, internal piping, internal wiring, or dismantling work at the installation site. If operations are completed on the street at night, it can be moved directly to a parking lot. Additionally, it is possible to install a pH pre-treatment unit and a gravity-type slurry dewatering tank as needed. For more details, please refer to the related products and catalog below.
Utilizing reinforcement learning AI and imitation learning AI to assist in the automation of shovel operation!
- Drilling Machine
- Other Software
Construction DX/AI Solutions
The realization of a "digital twin" where the real world and virtual space interact and collaborate. Alaya Inc. aims for an advanced future of construction where the real world and virtual space (simulators) are interconnected and integrated. The conditions at the construction site are reflected in the simulator, and automatic control instructions based on the analysis results from the simulator are fed back to the site, allowing heavy machinery and robots to operate automatically. This will enhance productivity, reduce labor, and improve safety, contributing to the construction industry.
Introduction to types of reciprocating compressors, vibration monitoring, and temperature monitoring!
- Monitoring and Control Equipment
- Vibration and Sound Level Meter
- Air compressors, blowers and pumps
A pressure filter press with easy maintenance for cloth and compressed membranes!
- Turbid water and muddy water treatment machines
- Water Treatment
- Rare metal recovery
Energy-saving and maintenance-free! Compact air-cooled dry vacuum pump for clean processes.
- Air compressors, blowers and pumps
Website Renewal! Celebrating 122 Years, when it comes to dry vacuum pumps and rotary blowers, think of Unosawa Iron Works.
Our company has been delivering excellent products to the world as a specialized manufacturer of vacuum pumps and blowers. In response to the rapidly increasing focus on "Sustainable Development Goals (SDGs)" in recent years, we have been developing environmentally friendly dry vacuum pumps (the world's first multi-stage Roots type) for over 40 years, with numerous delivery records both domestically and internationally. Utilizing the know-how accumulated over many years, we will continue to develop products that meet the needs of the times and propose optimal solutions to fulfill our customers' requests and trust.
Belt-driven and adaptable for a wide range of applications! SRH type water-sealed vacuum pump and composite exhaust system.
- Air compressors, blowers and pumps
Energy-saving and maintenance-free! Compact air-cooled dry vacuum pump for clean processes.
- Air compressors, blowers and pumps
Energy-saving and maintenance-free! Compact air-cooled dry vacuum pump for clean processes.
- Air compressors, blowers and pumps
No need to bury boundary wires. With automatic driving using high-precision GPS, simply place it down and mowing can be carried out immediately. Achieving automation and labor reduction.
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
Compatible with small to large diameters! Large diameter hose crimping machine.
- Crane and others
Adjust the rotation speed with proven blades! A mortar mixer that can be used for "on-site mixing" with fast-setting, early-strength, and high-strength mortars!
- Foundation construction machinery
A mortar mixer that can be used for "on-site mixing" such as quick-setting, early-strength, and high-strength mortars! This is the variation catalog Vol. 3 featuring our latest models.
Our company is a specialized manufacturer of machines for the civil engineering and construction industry, focusing on "mixing and delivering" equipment such as mortar pumps and grout mixers. In particular, we offer a wide range of mortar pumps and mortar mixers, providing products that cater to various civil engineering and construction methods. Currently, we are offering a comprehensive catalog of on-site mixing mortar mixers, including the latest model from the manufacturer, the "High-Speed Mortar Mixer STH Series," free of charge.
A double arm that rotates in the opposite direction for materials that take time to mix! A mortar mixer that can be used for "on-site mixing" with fast-setting, early strength, and high-strength morta...
- Foundation construction machinery
A mortar mixer that can be used for "on-site mixing" such as quick-setting, early-strength, and high-strength mortars! This is the variation catalog Vol. 3 featuring our latest models.
Our company is a specialized manufacturer of machines for the civil engineering and construction industry, focusing on "mixing and delivering" equipment such as mortar pumps and grout mixers. In particular, we offer a wide range of mortar pumps and mortar mixers, providing products that cater to various civil engineering and construction methods. Currently, we are offering a comprehensive catalog of on-site mixing mortar mixers, including the latest model from the manufacturer, the "High-Speed Mortar Mixer STH Series," free of charge.
Strongly adsorbs metal particles in engine oil with permanent magnets! Contributes to improved fuel efficiency and reduced running costs for company cars and sales vehicles!
- Construction machinery leasing and rental
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
Contributing to improved fuel efficiency and reduced running costs for trucks, ships, industrial machinery, construction machinery, etc.! Strongly adsorbing metal particles in engine oil with permanen...
- Construction machinery leasing and rental
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
We protect your valuable vehicles with an innovative system while working, when stepping away for a moment, and during garage storage!
- Transport machinery
- Crane and others
- Agricultural civil engineering works
Even if you forget the key, the engine won't start without the remote! Compatible with all vehicles from DC12V to 24V.
- Transport machinery
- Crane and others
- Agricultural civil engineering works
Fuel efficiency improved by 20% on highways and 10% in urban driving! Oil filter that does not use paper.
- Construction machinery leasing and rental
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
Temperature management of mixing water in summer and winter maintains the quality of on-site mixing materials!
- Concrete Machinery
I want to drill holes in building materials rather than concrete! Perforating Galvalume steel sheets without any flapping.
- Drilling Machine
Three-phase 200V maximum 50kW output! Completely zero-emission power vehicle.
- Prime movers, torque converters, hydraulic equipment, generators
- Power and Energy Equipment
- Power Equipment
OR tires for construction machinery
- Loading Machine
- Paving Machine
Effective utilization of wastewater! This is a soil microbial membrane treatment system developed with the concepts of environmental conservation, energy saving, and recycling.
- Flood prevention facilities, fire tanks, and flood control ponds
- Turbid water and muddy water treatment machines
Safe and secure drinking water anytime, anywhere. Achieving the conversion of all water areas to drinking water.
- Turbid water and muddy water treatment machines
Automatic tightening with torque management, angle management, and torque management + angle management. Next-generation electric torque wrench [L type] 6 models: 170-8000Nm.
- Work tools
- Crane and others
- Construction machinery leasing and rental
The world's first dual automatic hydraulic pump can be used for both "hydraulic torque wrench up to 80MPa" and "bolt tensioner up to 150MPa."
- Work tools
- Prime movers, torque converters, hydraulic equipment, generators
- Construction company
A compact electric pump with 100V is standard equipment for the cooler! It suppresses the rise in oil temperature, eliminating concerns about hydraulic pressure drop issues.
- Work tools
- Prime movers, torque converters, hydraulic equipment, generators
Achieving ICT construction in narrow spaces with a rear ultra-compact turning construction machine.
- Construction machinery leasing and rental
Realizing ICT construction at large-scale sites with large construction machinery.
- Construction machinery leasing and rental
Introduction of a case study on a variable handle type cart that can ascend electric stairs [Video]
- Transport machinery
[Latest as of December 2025] We have published a catalog of electric carts to alleviate the burden and improve work efficiency in workplaces struggling with labor shortages in logistics!
The Sanko electric stair cart series has surpassed a total sales volume of 3,000 units. They have been adopted by many companies, including those involved in the delivery of air conditioning equipment, the transportation of electrical equipment and copiers, and public institutions. This electric stair cart allows a single person to easily transport heavy loads of up to 160 kg. It can also tow up to 1,000 kg by one person. The electric assist towing vehicle makes it easy to transport heavy carts, and the electric assist cart with a lifting platform facilitates the loading and unloading of goods. These products contribute to reducing the burden and improving work efficiency in workplaces struggling with labor shortages in logistics.
A compact stair dolly that can transport goods on flat surfaces and stairs without unloading.
- Transport machinery
Mechanical pile head jointing method that enables strength management.
- Piles, caissons, sheet piles
- Pile and foundation work
- Concrete Machinery
It is ideal for high-altitude work such as equipment and interior construction and maintenance tasks using a no-scaffolding method.
- Construction machinery leasing and rental
Examples of Utilizing Technical Proposals: Wind Prevention Measures During Crane Operations in Construction Work
- Crane and others
- Weather Survey
Soft and compact NSS hose now available!
- Prime movers, torque converters, hydraulic equipment, generators
One high-pressure hose for round trips! We handle single-acting hydraulic cylinders and more.
- Work tools
- Prime movers, torque converters, hydraulic equipment, generators
- pump
A wide variety of housing lifting clamps, including formwork and panel lifting clamps, as well as panel and beam lifting clamps, are available!
- Hoist/Crane
- Crane and others
- others
Ideal for work sites without crane equipment! We offer a variety of gantry cranes.
- Hoist/Crane
- Crane and others
- others