List of Construction Machinery products
- classification:Construction Machinery
406~450 item / All 5438 items
Zero running costs! A high-performance compressed air purifier that does not require filters or desiccants. Patented, one-of-a-kind air filter 【WELL AIR】.
- Air compressors, blowers and pumps
- others
- Drainage and ventilation equipment
The persistent problem of air compressor drainage that still hasn't been resolved. Solved with the patented, one-of-a-kind air filter 【WELL AIR】!
- Air compressors, blowers and pumps
- others
- Drainage and ventilation equipment
Simply add on to existing equipment. Achieve permanent liberation from drainage issues with the patented, one-of-a-kind air filter 【WELL AIR】!
- Air compressors, blowers and pumps
- others
- Drainage and ventilation equipment
Equipped with features recommended for operation in narrow spaces! Speed adjustment is also possible.
- Sweeping vehicles, grass cutting vehicles, road surface regeneration machines, snow removal machines
A device that allows you to handle heavy objects at will.
- Transport machinery
High viscosity and high temperature compatible / Capable of transferring high viscosity fluids up to 20,000 mm²/s.
- Air compressors, blowers and pumps
Leave it to us for construction machinery, equipment, and cargo vehicles!
- Construction machinery leasing and rental
[Catalog Presentation] For those dissatisfied with pump performance, such as intermediate stops in fluid transport!
- pump
- Air compressors, blowers and pumps
Japan Machinery, a specialized trading company dealing in a wide range of products from pumps to medical equipment.
- Air compressors, blowers and pumps
- Other measuring instruments
- Measurement and analysis equipment leasing and rental
Slurry and high-viscosity liquids can be transported! Oil-free Wilden pump.
- pump
- Air compressors, blowers and pumps
A gear pump with various features such as no leakage, environmental protection, and a long bearing life!
- Air compressors, blowers and pumps
Two manufacturers to choose from according to your needs. With overwhelming quietness and high quality, they have a proven track record in various fields including medical and analytical equipment, th...
- Air compressors, blowers and pumps
- Prime movers, torque converters, hydraulic equipment, generators
Shifting towards high efficiency in innovation. Wilden pumps with overwhelming energy-saving performance.
- pump
- Air compressors, blowers and pumps
A wide range of products including pumps and powder-related equipment is available! [Free catalog available now]
- pump
- Prime movers, torque converters, hydraulic equipment, generators
- Other measuring instruments
Crushing everything from hard materials to soft ones in one go! Using special steel developed in collaboration with one of the world's leading blast furnace manufacturers. Contributing to waste reduct...
- Crane and others
The air cushioning volume reduction machine is the "world's first" device for reducing the volume of bubble cushioning materials, commonly known as bubble wrap or air caps.
- Air compressors, blowers and pumps
Complete tasks alone, contributing to labor saving! Backpack-type high-frequency vibrator.
- Construction machinery leasing and rental
Are you having trouble finding the same product during a replacement? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from just one unit!
- Transport machinery

Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]
Non-stop transmission capable of instantaneous and precise shifting even while rotating. With the slide key system, precise shifting operations are possible both during rotation and when stopped. Gears and shafts are made of chrome molybdenum steel, subjected to case hardening, ensuring ample strength. Quiet operation, compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle: horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured with a module ranging from 0.5 to 22. They are reliable with low power consumption, making them economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you the drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from one unit. We can produce equivalent products from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We also design and manufacture speed increasers for hydroelectric power generation and wind power generation.
Are you having trouble finding the same product when replacing it? We can accommodate modifications of standard products and new designs at a low cost, starting from just one unit!
- Transport machinery

Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]
Non-stop transmission capable of instantaneous and precise shifting even while rotating. With the slide key system, precise shifting operations are possible both during rotation and when stopped. Gears and shafts are made of chrome molybdenum steel, subjected to case hardening, ensuring ample strength. Quiet operation, compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle: horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured with a module ranging from 0.5 to 22. They are reliable with low power consumption, making them economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you the drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from one unit. We can produce equivalent products from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We also design and manufacture speed increasers for hydroelectric power generation and wind power generation.
2.2 to 3.7 kW speed increaser <Reducer, variable speed drive, speed increaser without motor>
- Transport machinery
22kW with 1/5 reduction gear <Reduction gear, transmission, and speed increaser without motor>
- Transport machinery
Equivalent to Daito Seiki HL-8 type <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent>
- Transport machinery
Equivalent to Daito Seiki SM-5 type <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent>
- Transport machinery
3.7kw motor-equipped transmission <Transmission with motor>
- Transport machinery
5.5kw motor-equipped transmission <Transmission with motor>
- Transport machinery
0.75 to 1.5 kW variable speed gearbox <reducer, variable speed gearbox, speed increaser without motor>
- Transport machinery
Izumi Giken SK-75 equivalent product <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent product>
- Transport machinery
Equivalent to Daito Seiki SM-5 type <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent>
- Transport machinery
7.5kw motor-equipped transmission <Transmission with motor>
- Transport machinery
11kW motor with transmission <Transmission with motor>
- Transport machinery
Are you having trouble because there is nothing the same when replacing products? We can accommodate modifications of standard products or new designs and manufacturing at a low cost starting from jus...
- Transport machinery

Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]
Non-stop transmission capable of instantaneous and precise shifting even while rotating. With the slide key system, precise shifting operations are possible both during rotation and when stopped. Gears and shafts are made of chrome molybdenum steel, subjected to case hardening, ensuring ample strength. Quiet operation, compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle: horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured with a module ranging from 0.5 to 22. They are reliable with low power consumption, making them economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you the drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from one unit. We can produce equivalent products from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We also design and manufacture speed increasers for hydroelectric power generation and wind power generation.
Equipped with multiple liquid injection ports, it can handle various types of turbid water! Introducing a continuous turbid water treatment system that allows for the injection of a consistent amount ...
- Turbid water and muddy water treatment machines
Yamagai Manufacturing, Oya Manufacturing, Daito Seiki, Izumi Giken, Taniguchi Reducer, San Seiki - Some equivalent products can be manufactured.
- Transport machinery

Speed reducers, speed increasers, transmission devices, forward/reverse switching [Available for order from one unit!]
Non-stop transmission capable of instantaneous and precise shifting even while rotating. With the slide key system, precise shifting operations are possible both during rotation and when stopped. Gears and shafts are made of chrome molybdenum steel, subjected to case hardening, ensuring ample strength. Quiet operation, compact, lightweight, and economical. The installation of the transmission and reduction gear can be done at any angle: horizontal, vertical, or sideways. If you contact us, we will send detailed drawings, including dimensions, rotation speed, and gear ratios via fax, mail, or email. Gears can be manufactured with a module ranging from 0.5 to 22. They are reliable with low power consumption, making them economical! Regarding reduction gears, speed increasers, transmissions, and forward/reverse switching, we have many models not listed in the catalog. If you provide us with the power, horsepower, gear ratio, and reduction ratio, we will send you the drawings of suitable models. Additionally, we can design and manufacture custom modifications of standard products or new designs at a low cost starting from one unit. We can produce equivalent products from Yamai Manufacturing, Oya Manufacturing, Daito Seiki, and Taniguchi Reduction Gear. We also design and manufacture speed increasers for hydroelectric power generation and wind power generation.
Yamagai Manufacturing Co., Ltd. OM-10 equivalent product <Yamagai Manufacturing Co., Ltd. (Oya Manufacturing Co., Ltd., Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent product>
- Transport machinery
Taniguchi reduction gear model 30KH type equivalent to 1/10 <Yamagai Seisakusho (Oya Seisakusho, Daito Seiki, Izumi Giken), equivalent to Taniguchi reduction gear>
- Transport machinery
0.75kw with forward and reverse switching <Forward and Reverse>
- Transport machinery
3.75 to 5.5 kW forward and reverse switching <Forward and Reverse>
- Transport machinery
15-18 kW forward and reverse switching <Forward and Reverse>
- Transport machinery
37kw with forward and reverse switching <Forward Reverse>
- Transport machinery
A non-stop transmission that allows for instantaneous and precise shifting even while rotating. It has fewer malfunctions, consumes less power, and is economical!
- Transport machinery
3.7kw variable speed gearbox <reducer, variable speed gearbox, speed increaser without motor>
- Transport machinery
11kW variable speed gearbox <reducer, variable speed gearbox, speed increaser without motor>
- Transport machinery
Yamagai Manufacturing Co., Ltd. L(R)J-D type equivalent products <Yamagai Manufacturing Co., Ltd. (Oya Manufacturing Co., Ltd., Daito Seiki, Izumi Giken), Taniguchi Reducer equivalent products>
- Transport machinery