Challenger 45 Specifications - Challenger 45 Specs

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1995 - 1998, Agricultural Crawler tractor
Series next: Challenger 55
Series back: Challenger 35
Production
Manufacturer: Caterpillar
Original price (USD), $126,700 (1998 ),
Capacity
Fuel: 125 gal [473.1 L]
3-Point Hitch
Rear Type: III/II
Control: draft control
Rear lift: 12500 lbs [5670 kg], 15000 lbs [6804 kg] *Optional.
Power Take-off (PTO)
Rear PTO: independent
Clutch: electro-hydraulic wet disc
Rear RPM: 1000 (1.75)
Engine RPM: 1000@1900
Dimensions & Tires
Wheelbase: 86 inches [218 cm]
Weight: 22700 lbs [10296 kg]
Front tire: tracks
Rear tire: tracks
45 Serial Numbers
- Serial numbers unknown -
Challenger 45 Power
Engine: 240 hp [179.0 kW]
Drawbar (claimed): 170 hp [126.8 kW]
PTO (claimed): 200 hp [149.1 kW]
Mechanical
Chassis: crawler
Steering: differential power
Brakes: wet disc
Cab: Cab standard with air-conditioning.
Hydraulics
Type: variable-displacement load-sensing pressure-compensated
Pressure: 2750 psi [189.6 bar]
Valves: 3 or 4
Pump flow: 31.2 gpm [118.1 lpm]
Electrical
Ground: negative
Charging system: alternator
Battery
Volts: 12
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Bore/Stroke: 4.13x5.00 inches [105 x 127 mm]
Power: 240 hp [179.0 kW]
Rated RPM: 2100
Starter volts: 12
Coolant capacity: 34.4 qts [32.6 L]
Engine Detail
Caterpillar 3116, turbocharged diesel, 6-cylinder, liquid-cooled, 403 ci [6.6 L]
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Series next: Challenger 55
Series back: Challenger 35
Transmission
Type: full power shift
Gears: 16 forward and 9 reverse
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Series next: Challenger 55
Series back: Challenger 35
Dimensions
Weight: 22700 lbs [10296 kg]
Wheelbase: 86 inches [218 cm]
Length: 211 inches [535 cm]
Width: 91 inches [231 cm]
Height (cab): 120 inches [304 cm]
Height (exhaust): 125 inches [317 cm]
Front tread: 60/68/72/76/80/88/90 inches [152/172/182/193/203/223/228 cm]
Rear tread: 60/68/72/76/80/88/90 inches [152/172/182/193/203/223/228 cm]
Challenger 45 Tires
Ag front: 16-inch track, 20-inch track, 25-inch track, 32-inch track
Ag rear: 16-inch track, 20-inch track, 25-inch track, 32-inch track