We will always continue to be “No. 1”
with our “Only One” technology that
responds to the needs of our customers.
KOBELCO has continued to develop new products and technologies since it produced compressors for the first time in Japan in 1915. The “KOBELCO” brand and its products receive high evaluation both in Japan and overseas. We also produced the first screw-type air compressor, freezer, and vacuum pump in Japan. By reading customers’ needs and addressing them, we have produced our original technologies and “Only One” products that cannot be found anywhere else. Such achievements and experiences have lead to the development of our latest model and we have thus been “No. 1” in respective times. We will continue to be the front-runner in the industry by reflecting customers’ views in our technology and product development.
|1915||・Produced Japan's first reciprocating compressor using our own technologies and entered the compressor business.|
|1955||・Technical tie-up with SRM of Sweden for screw compressors.
・Broke into screw compressor business with technological tie-up with SRM.
|1956||・Completed Japan's first oil-free screw compressor.|
|1959||・Produced the first screw vacuum pump in Japan.|
|1960||・Completed a screw compressor production plant in Takasago, Hyogo.|
|1961||・Began production of oil injection type screw compressor.
・Joined in a technical tie-up with Cooper Ltd. for reciprocating gas engine.
|1963||・Produced the first screw refrigerator in Japan.
・Began selling general-purpose compressor "KST series" (single stage).
|1964||・Began selling standard air compressors (two-stage).|
|1966||・Broke into centrifugal compressor.|
|1967||・Released shipboard screw refrigerator.|
|1968||・Employed an asymmetric screw rotor profile to improve performance.|
|1971||・Began selling package type screw compressor "KST series".|
|1972||・Began production of heat pump system.|
|1973||・Completed a standard compressor production plant in Okubo.|
|1974||・Established general service school in Okubo.|
|1976||・Began selling package type two stage oil-free screw compressors "B/BT series".|
|1978||・Entered the standard small-sized air compressor business (7.5 - 11kw).|
|1979||・Passed the 20,000-unit mark in cumulative shipments of screw compressors.|
|1980||・Began selling energy-saving, standard Super Economy Series compressors.|
|1983||・Developed Kobelco proprietary Super Rotor profile to greatly improve performance.|
|1984||・Began selling oil-free single-stage compressor "ALS series".|
|1985||・Began selling single stage type vacuum pump "KV series" .|
|1987||・Began selling Air Mate Series (1.5 - 3.7kw).
・Completed a standard compressor plant in Harima.
|1990||・Began selling ultracompact "new air mate series"(1.5-5.5kW).|
|1991||・Launched Air Mate Series (7.5 - 11kw); all models come standard equipped with a dryer.
・Serialized compact / ultra compact type compressor as "air mate".
|1993||・Completed and launched HandSome Series (22 - 75kw) with an automatic drainage system.
・Developed Intelligent Total Control System (ITCS) with a self-diagnosis function.
|1994||・Launched Sukesan Series (1.5 - 3.7kw).
・Began selling two-and-half-stage closed screw refrigerator "SH-F (water cooling) series".
|1995||・Established general-purpose parts central in Harima plant.
・Launched March Series (5.5 - 11kw).
・Remodeled medium-sized machine "Handsome series" (15.22kW).
・Began selling two-and-half-stage closed screw refrigerator "SH-FA (air cooling) series".
|1996||・Began selling single stage half closed screw refrigerator "SH-C/A (water-cooling / air cooling) series".
・Launched medium-sized Emeraude Series (1.5 - 37kw).
|1997||・Launched large-sized Emeraude Series (45kw - ).|
|1998||・Launched Kobelco Inverter Series with an IPM motor.
・Began selling large-sized single stage machine "HMJ series" (90-150kW).
|2000||・Began selling oil-free scroll machine "ES series" (1.5-15kW).
・Began selling compact / ultracompact machine "AS・・CM・" (1.5-5.5kW).
|2002||・Began selling medium-sized inverter "Kobelion" (15-75kW).|
|・Began selling industry's first inverter refrigerator "iZ series".|
|・Kobelion received "The Japan Society of Mechanical Engineers Award (technique)" and "Japan Machinery Federation Chairperson Award " as an excellent energy-saving instrument.|
|・Began selling two oil-free compressor "FE series" (15-37kW).|
|・Launched remote monitoring service "K-COMET".|
|2003||・Began selling two stage oil-free compressor "(VF/VE) series inverter".|
|2004||・Refrigerator "iZ" received "Japan Machinery Federation Chairperson Award" as an excellent energy-saving instrument.
・Began selling ozone water generator.
・Began selling "Kobelion VS multi" (110-150kw).
|2005||・"Kobelion series" won "New Machine Promotion Award".
・The refrigerator "iZ series" received "Japan Society of Refrigerating and Air Conditioning Engineers Technical Award".
|2006||・Began selling inverter type refrigerator "compact iZ".|
|2007||・Began selling compact steam generator "M.S.E.G" .|
|・Began selling large-sized two stage machine "Kobelion LT/ST" (160-220kw).|
|・Began selling large-sized oil-free type "ALE" (305-370kw).|
|・Began selling single stage brine chiller unit "iZSB series".|
|・Developed and began selling medium size inverter "KobelionII" (15-75kw) to be manufactured in China.|
|2008||・Began selling water injection type oil-free machine "Aqua series" (22-37kw).|