Our industrial machinery business has displayed its strengths in large rotary machinery, pressure vessels and other processing equipment while responding to the diverse needs of businesses. We will now expand the applications for the machinery and equipment that support steel making and oil related industries to hydrogen, medical care, food and other domains to fulfill the needs of the era.
- We have delivered 1,100 reciprocating compressors.
- Largest share of the Japanese blast furnace blower and top pressure recovery turbine markets.
- In the manufacturing of rotary dryers.
Machinery and equipment indispensable to plants
around the world
We have been providing machinery and equipment that is indispensable in steel manufacturing facilities, petrochemical plants, oil refineries and other manufacturing facilities for more than 60 years. In particular, to date we have delivered more than 1,100 reciprocal compressors all around the world. We have established our position as one of the world's leading manufacturers of reciprocal compressors.
Development and engineering capabilities
endeavoring to resolve issues
Not confined to the manufacturing and redesign of existing products, we share the goals of our customers and apply our own technologies to develop new products and services that address issues requiring solutions. We create new value, such as enhanced environmental performance, and make it tangible.
Compact horizontally opposed reciprocating compressor
- Jointly developed with Kaji Technology Corporation in pursuit of a design simpler than existing products
Marine propulsion system equipments for dual fuel diesel engine
High pressure pump for FGSS
High pressure compressor for FGSS
- High pressure pump compresses LNG, High pressure compressor compresses BOG and feed them to diesel engine.
1-MW class gas turbine
- Successful, significant improvement of SB5N, developed as a mass-producible small gas turbine
Design and analysis technologies with a proven
track record for rotary machinery
Gas turbines, axial flow compressors, top pressure recovery turbines and other products are custom-designed according to the needs of the customer. This paves the way for flexible designs unique to independently developed products, such as the swift introduction of the latest technologies.
- Design technologies
Cascade design for axial flow compressor
High speed balance
- Analysis technologies
Strength design and characteristic value analysis using FEM analysis software
Flow field analysis using CFD software
Shaft vibration analysis
Advanced manufacturing technologies
including special welding
Our experienced engineers have an array of assembly techniques at their disposal, including techniques for special materials welding requiring particularly advanced skills and fine processing techniques with a precision of 1/100 mm or less. In addition to manufacturing techniques like these, we also have large equipment manufacturing facilities equipped with a 450-ton overhead crane.
Instrumentation and control technologies
enabling optimal operations
We deploy our accumulated expertise to independently develop high speed rotor control systems. This aids customers with the optimal operation of processes. Visualizing the state of machinery also opens the way for the swift detection of abnormalities and preventive maintenance using of remote monitoring.
- Remote monitoring system
- Independently developed governor control system