Producer
Parker Hannifin
Diversified motion and control technologies company (NYSE: PH); Cleveland, Ohio. World's largest motion and control technology manufacturer. Hydraulics Group produces axial piston pumps and motors, gear pumps, vane pumps, cylinders, valves, and hose assemblies for agricultural, construction, industrial, and aerospace markets. One of four companies that collectively held >60% of global hydraulic motors market (2018). Agricultural customers: John Deere, CNH Industrial, AGCO, Kubota — all major OEMs. Key ag hydraulics facilities: Wooster, Ohio (cylinder manufacturing); Columbus, Indiana; multiple global plants. FY2024 revenue: ~$20B; Aerospace Systems and Industrial segments larger than Hydraulics, which was spun into Motion Systems segment.
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Motion Systems (Hydraulics + Electromechanical)
35%Aerospace Systems (Aircraft + Missile)
30%Industrial Technologies (Filtration + Gas Separation)
20%Engineered Materials (Sealing + EMI + Thermal)
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Did you know2023
Parker Hannifin — primarily known for hydraulic cylinders and pumps used in farm equipment and construction machinery — makes the hydraulic flight control actuators for the F-35 Lightning II fighter jet and the Boeing 787 Dreamliner. Parker's Aerospace Systems segment produces landing gear, flight control actuation, fuel system pumps, and environmental control systems for virtually every major military and commercial aircraft platform. The same Cleveland-Ohio company that supplies John Deere with hydraulic cylinders that raise plow implements supplies Lockheed Martin with the hydraulic actuators that move F-35 control surfaces at supersonic speeds. Agricultural applications require hydraulic systems that move at low speed under high load; aerospace applications require hydraulic systems that operate at high frequency under extreme temperature and pressure cycles. Completely different operating regimes — same fundamental fluid power engineering.
Parker Hannifin Corporation ↗Capacity2023
Parker Hannifin's gas separation membrane business (Parker Membrane Gas Separation) produces hollow fiber membranes that separate nitrogen and oxygen from air. This same technology serves completely unrelated markets: (1) nitrogen generation for food packaging (modified atmosphere packaging to extend shelf life of produce, meat, and bakery products); (2) oxygen generation for medical oxygen concentrators (used in home respiratory therapy and hospital ICUs); (3) natural gas processing (removing CO₂ and water vapor from wellhead gas). A hydraulic systems company that most people associate with farm equipment is simultaneously inside the oxygen concentrators keeping COPD patients alive at home, the MAP packaging extending the life of grocery store produce, and the natural gas processing plants extracting methane from shale. The same semi-permeable polymer membrane technology serves respiratory medicine, food preservation, and energy extraction.
Parker Hannifin Corporation ↗Origin2023
Parker Hannifin was founded in 1917 in Cleveland, Ohio by Arthur Parker as an air brake valve manufacturer. The company expanded through the 20th century from air brakes into hydraulics, pneumatics, and motion control systems. The 1957 acquisition of Hannifin Corporation (Chicago) created Parker Hannifin. Over 50 subsequent acquisitions have built a company with capabilities spanning hydraulics, pneumatics, filtration, electromechanical actuators, gas separation, sealing, EMI shielding, and thermal management. Parker's Aerospace segment — making flight control hydraulics and fuel systems — began in the 1950s with Air Force contracts. Parker now has the unusual position of being the dominant supplier of motion control systems for both agricultural equipment (farm tractors, combines) and military aircraft (F-35, F/A-18) — completely different end markets served by the same core fluid power and motion control expertise.
Parker Hannifin Corporation ↗