Diesel Hydraulic Power Units 69 Series

• 63 gpm, 5000 psi, flow and pressure ratings
• 24 volt, dual battery for cold weather starts
• 125 gallon stainless steel hydraulic reservoir with desiccant breather, drain valve, and air removal system
• Bright LED lighting on engine and hydraulic instrument panels, and unit corner lights for night operation
• Bypass Valve for loading and unloading
• Convenient hangers and trays to hold and contain the hydraulic hoses when not in use on the aircraft
• FPT, 6.7 liter, turbocharged, after cooled, 6 cylinder, 200 bhp, 1800 rpm diesel engine
• Dual system with 50' (15 m) pressure and return hoses
• Easy access, light weight, removable pin hinged panels for full access to all maintenance components
• Engine grid heater for cold weather system
• Engine system monitor
• Electric reservoir fill pump with 2 micron filter and 50' (15 m) hose
• Hydraulic fluid sample port for contamination testing
• Hydraulic System Meters: Digital (0.25% FS) flow meter, digital (0.25% FS) pressure gauge, digital (0.5% FS) temperature gauge
• Hydraulic system open or closed loop
• Large 35 gallon fuel tank for 12+ hours of use
• Large forced air hydraulic heat exchanger, thermostat controlled cooling system
• Powder coated Skydrol and UV resistant painted steel panels
• Pressure control potentiometer, flow control valve
• Pressure Filtration: 2 micron, non-bypass type (beta rating >200 @ 2 micron)
• Return Filtration: 5 micron, bypass type (beta rating > 300 @ 5 micron)
• Ruggedized frame with enclosed fork lift tubes and 10,000 lb tie down rings
• Running gear rated for 10,000 lbs. and 10 mph, Four wheel Ackerman steering with leaf spring trailer towing system with two wheel parking brake
• Selector Valve to select between aircraft or HPU reservoir
• User friendly engine and hydraulic control panel for easy operation
• Hydraulic high and low reservoir shutoff feature with LED warning and indicating lights (panel and stack)
• Hydraulic high temperature shutoff feature (160º F) with LED warning and indicating lights (panel and stack)
• Engine no fuel and low fuel, high temperature, and low oil pressure LED indicating lights (panel and stack)
• Fuel/water separator with water-in-fuel (WIF) sensor
• Low coolant shut down system
• Pressure filter clogging indicator LED light with reset button
• Emergency stop button, system pressure relief valve, maintenance only access panels, return system pressure relief valve, automatic warning and shutdown systems
• Finish: Durable Powder Coat Tronair Blue