Challenger MT297 - Hydraulics and Electrical System

79028569 A Rev. 01-13
Specifications and Capacities
Pressure..................................................................................................................................... 11,797 kPa (1711 PSI)
Main Hydraulic System
Pump................................................................................................................................. Engine-mounted gear pump
Maximum Output ............................................................................................................... 43.2 l/min (11.4 US gal/min)
Pressure....................................................................................................... Relief valve setting 15,692 kPa (2276 psi)
Rear Linkage
Type...................................................................................................................................................... Three-point hitch
Size ............................................................................................................................................................... Category 1
Control..................................................................................................................................... Position and draft control
Draft Control.......................................................................................................................................... Top link sensing
Lift Capacity at Ball End ................................................................................................................... 1400 kg (3083 lbs)
Lift Capacity at 61 cm (24 in) Ball Ends........................................................................................... 1180 kg (2600 lbs)
Electrical System
System Voltage........................................................................................................................... 12 volt, negative (-) ground
Battery cca at -18 degrees Celsius (0 degrees Fahrenheit) .................................................................................... 781 cca
Charging................................................................................................... 45 amp alternator with internal regulator/rectifier