Matsubara Iron Works
Since its establishment in 1904, Matsubara Iron Works has earned high recognition through superior technical capabilities backed by over 100 years of history and extensive experience. In particular, our air compressors for starting diesel engines in small and medium-sized vessels are used throughout Japan, with cumulative shipments exceeding 50,000 units, capturing over 40% market share in domestic shipping. Matsubara Iron Works products handle high pressure, requiring precise processing technology. Quality control is also strict; air compressors for starting diesel engines are shipped after inspection by maritime inspection agencies like the Ministry of Land, Infrastructure, Transport and Tourism based on the "Ship Safety Act," while air compressors for breathing air are shipped after inspection by the Ministry of Economy, Trade and Industry based on the "High Pressure Gas Safety Act."
Our Business
- Sales for marine parts
- Technical support for marine equipment
- ※For inquiries regarding land-use compressors, please contact "Matsubara Iron Work" directly.
Water cooling compressor
- Features
- Simple structure of each part, excellent durability, and easy maintenance and inspection.
- Unique high-performance valves withstand high-speed rotation and offer high efficiency.
- Specification
- Alarm transmitter for cooling water shortage (flow switch type).
- Alarm transmitter for cooling water temperature rise (temperature switch type).
- Alarm transmitter for air tank compression drop (pressure switch type).
- Alarm transmitter for lubricating oil reduction (automatic oil supply device with built-in level switch).
- Cooling water solenoid valve to prevent overcooling.
- Cooling water three-way cock.
- Automatic Lubrication System
- This device mounts a 1.8L or 3.2L lubricating oil tank to the compressor body, and automatically replenishes lubricating oil from the lubricating oil tank to the crankcase when the amount of lubricating oil in the crankcase decreases. An alarm transmitter for oil level drop can also be installed.
- Lineup
- MS, MH
Air cooling compressor
- Features
- Excellent durability and high reliability, no cooling water pipe required.
- Simple structure of each part for easy maintenance and inspection.
- Stable with low noise and low vibration.
- Lineup
- MG