Challenger 65 Specifications - Challenger 65 Specs

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1987 - 1990, Agricultural Crawler tractor
Next model: Challenger 65B
Series next: Challenger 75
Production
Manufacturer: Caterpillar
Capacity
Fuel: 166 gal [628.3 L]
3-Point Hitch
Rear Type: III
Rear lift: 12,300 lbs [5579 kg]
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 1000
Dimensions & Tires
Wheelbase: 106 inches [269 cm]
Weight: 33,200 lbs [15059 kg]
Front tire: tracks
Rear tire: tracks
65 Serial Numbers
- Serial numbers unknown -
Challenger 65 Power
Engine: 270 hp [201.3 kW]
Drawbar (claimed): 202 hp [150.6 kW]
Drawbar (tested): 213.73 hp [159.4 kW]
PTO (tested): 237.91 hp [177.4 kW]
Mechanical
Chassis: crawler
Steering: hydrostatic differential steering
Brakes: hydraulic caliper disc
Cab: Cab standard with air-conditioning.
Hydraulics
Type: closed center
Valves: 4
Pump flow: 26 gpm [98.4 lpm]
Electrical
Ground: negative
Battery
Volts: 12
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Bore/Stroke: 4.75x6.00 inches [121 x 152 mm]
Power: 270 hp [201.3 kW]
Air cleaner: dual paper elements with aspirator
Compression: 15:1
Rated RPM: 2100
Starter volts: 12
Coolant capacity: 44 qts [41.6 L]
Engine Detail
Caterpillar 3306 DITA, turbocharged diesel, 6-cylinder, liquid-cooled, 638 ci [10.5 L]
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Next model: Challenger 65B
Series next: Challenger 75
Transmission
Type: full power shift
Gears: 10 forward and 2 reverse
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Next model: Challenger 65B
Series next: Challenger 75
Dimensions
Weight (operating): 33,200 lbs [15059 kg]
Wheelbase: 106 inches [269 cm]
Challenger 65 Tires
Ag front: 25-in track
Ag rear: 25-in track