Lineage ← Predecessor no record
This model MT545 2002–2003 · 120 hp
Successor → MT545B 2004–2007 · 143 hp Power specifications Engine no record PTO 120 hp claimed PTO, tested 120.5 hp Drawbar 113.6 hp tested Listed power 133 hp PTO basis
Engines fitted to the Challenger MT545 Caterpillar 6.0L 6-cyl dieselDiesel · 6 cyl 365 ci
Engine details Caterpillar 6.0L 6-cyl diesel Bore × stroke 3.94 in × 5 in Rated speed 2,200 rpm Compression 16.0:1 Aspiration turbocharged diesel Cooling liquid-cooled vertical Transmissions for the Challenger MT545 AutoPower IVpartial power shift 32F / 32R
Transmission notes AutoPower IV: Four synchronized gears (1-4) in two synchronized ranges (low/high) with a four-speed (A-D) power shift on the left-hand power shuttle lever.
Weight specifications Weight 10,082 lb shipping Shipping 10,082 lb
Dimensions specifications Wheelbase 108.3 in Length 179 in Width 88 in
Capacities specifications Fuel tank 59.4 gal
Hydraulics specifications System closed center pressure flow compensated (PFC) Pump flow no record Total flow 28 gpm Pressure 2,900 psi Remote valves 2 to 4
Hitch specifications Rear hitch category II Rear lift capacity no record Rear lift at 24 in (610 mm) 9,000 lb
PTO specifications Rear PTO independent Rear PTO speeds 540/1000
Chassis specifications Drive 2WD/4WD Steering Power steering Brakes Hydraulic wet disc brakes Cab Cab optional with air-conditioning
Tires specifications Front 11.00-16 Rear 208R38
Electrical specifications Charging alternator Ground negative
Production specifications Factories Beauvais, France Built by Challenger (a part of AGCO)