1946 |
Manufactured vane pumps, pressure control valves, flow control valves, directional control valves |
1951 |
Developed 70 bar oil motors and pumps |
1954 |
Developed solenoid operated directional valves. Made first hydraulic power unit |
1966 |
Developed DSG-01, cetop 3 valves |
1971 |
Innovated, developed and introduced proportional technology |
|
Technical Development Award from Japan Oil Hydraulic & Pneumatic Academic Association |
1972 |
Developed 400 bar vane pumps |
1975 |
Developed low noise vane pump |
1978 |
Innovated, developed and introduced K Series Solenoid Directional valves |
1979 |
Developed A Series variable piston pumps |
1981 |
Developed Rubber Pad Forming Presses |
|
Award from The Japan Society for the Promotion of Machine Industry Awards |
1982 |
Developed servo valve technology |
1983 |
Developed DSLHG series multi poppet solenoid valves |
1986 |
Innovated, developed and introduced Proportional on board technology |
|
Award from The Japan Society for the Promotion of Machine Industry Awards |
1987 |
Developed low current signal solenoid directional valves. Developed high pressure, high flow DSG-03 |
1988 |
Developed AR series piston pumps |
1989 |
Innovated, developed and introduced G-series shockless valves with adjustable ramp times |
1994 |
Developed Kiriko metal chip compacting presses |
2001 |
Innovated, developed and introduced LSVG/LSVHG servo valves. 2ms response, dirt tolerant. Size to cetop 10 |
2001 |
Developed intelligent hydraulic servo drive packs |
2004 |
Developed high pressure, high flow, low pressure drop DSG-01 |
2008 |
Innovated, developed and introduced servo drive motor pumps sets. ASR, ASE. Energy saving, rapid response |
2010 |
Developed on board control for servo valves |
|
Japan Society of Mechanical Engineers. Excellent Product Award |
2013 |
Developed A3HG piston pumps. High pressure, high speed, high flow, high efficiency |
2014 |
Developed range of high response proportional valves – ELDF(H)G. Servo valves response times, dirt tolerant |
2015 |
Developed range of on board controls for ELDF(H)G. Size upto cetop 10 |
2017 |
Developed A3HM range of pumps |