Application rel. sys. engineering
We are flexible in designing and implementing fluid engineering systems. Both in the area of pressure generation and processing and in the areas of driving, controlling and moving.
This pneumatically actuated high-pressure hydraulic pump supplies to a telescopic lifting cylinder of a mobile airplane lifter, which is used for wheel change of airliners. The pump is located in the oil tank. To stroke the cylinder quickly the oil tank is pressurized. When the cylinder contacts the load, the pump supplies an oil pressure up to 700 bar. An internal oscillating system makes further valves unnecessary.