Tractors Specs > Challenger > Challenger 55

Challenger 55 Specs

(1996)
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Challenger 55 General Information

Brand Challenger 
Model Challenger 55 
Tractor Series
Start year 1996 
End year 1998 
Category / Type Agricultural Crawler tractor 
Distributor
Manufacturer Caterpillar 
Factory
Serial Number Location
Number of total built
Original Price (in USD)    $133,000 (1998 ) 

Challenger 55 Chassis, dimensions, weight and tires

Cabin Type Cab standard with air-conditioning. 
Wheelbase 86 in 
Length 211 in 
Width 91 in 
Height 120 (Cabin) in 
Fuel Capacity 125 
Weight 26000 lbs 
Shipping weight - lbs 
Ballasted weight - lbs 
Operating Weight - lbs 
Front Tyres - Rims dimensions 16-inch track 
Rear Tyres - Rims dimensions 16-inch track 
Steering type differential power 
Brakes type wet disc 
Agricultural Tires (R1) 16-inch track 
Agricultural Tires (R1) 16-inch track 
Turf Tires (R3)
Turf Tires (R3)
Industrial Tires (R4)
Industrial Tires (R4)

Challenger 55 Electrical System

Charging System alternator 
Charging Voltage - volts 
Ground negative 
Charging Amperage - A 
Number of batteries
Battery - voltage 12 volts 
Battery - Amp / Hour - Ah 
Battery - Cold Cranking Amperage - A 
Battery - Group
Engine Starter - voltage 12 v 

Challenger 55 Engine and Transmission Technical Data

Number of cylinders 6-cylinder 
Fuel Type turbocharged diesel 
Engine Code Caterpillar 3126 
Engine size - Displacement - Engine capacity 442 ci 
Bore x Stroke 4.33x5.00 
Compression Ratio
Maximum power - Output - Horsepower - hp @ 2100 rpm 
Engine Cooling Type liquid-cooled 
Engine Air Filter / Cleaner
Transmission Type creeper - 
Transmission / Gearbox gears 32 forward and 18 reverse 
Transmission Clutch
Drive wheels - Traction - Drivetrain crawler 

Challenger 55 PTO - Power Take-Off

Rear PTO Type independent 
Rear PTO Power (Tested) 225 hp ( - hp) 
Rear PTO RPM 1000 (1.75) 

Challenger 55 Drawbar

Drawbar Power (Tested) 191 hp ( - hp) 

Challenger 55 Hydraulics

Type variable-displacement load-sensing pressure-compensated 
Nº of valves 3 or 4 
Pump flow 31.2 gpm 
Steering flow - gpm