Challenger 75C tractor specifications

1993 - 1995

1993 - 1995 Agricultural Crawler tractor

Production

Production Manufacturer:Challenger (a part of Caterpillar)
Type:Agricultural Crawler tractor
Factory:Peoria, Illinois, USA
Original price:$134,500 (1995 )

Challenger 75C Power

Challenger 75C Power Engine (gross):325 hp
242.4 kW
Drawbar (claimed):256 hp
190.9 kW
PTO (claimed):280 hp
208.8 kW
Drawbar (tested):251.01 hp
187.2 kW
PTO (tested):301.85 hp
225.1 kW
power test details ...

1993 - 1995

Agricultural Crawler tractor

OCED Tractor Test 1654

OCED Tractor Test 1654
Diesel 10-speed crawler October 4 - 11, 1991 Link: OCED Tractor Test 1654 file
PTO performance
Max power:	301.85 hp 225.1 kW
Fuel use:	16.2 gal/hour 61.3 l/hour
Power at rated engine speed:	281.36 hp 209.8 kW
Fuel use:	15.6 gal/hour 59.0 l/hour
Power at rated PTO speed:	285.55 hp 212.9 kW
Fuel use:	15.7 gal/hour 59.4 l/hour
Drawbar performance
Max power:	251.01 hp 187.2 kW
Fuel use:	15.7 gal/hour 59.4 l/hour
Gear 3 used for power test.
Max pull:	34,309 lbs 15562 kg
Gear 1 used for pull test.

Challenger 75C Engine

Challenger 75C Engine Caterpillar 10.3L 6-cyl diesel Engine details ...

1993 - 1995

Agricultural Crawler tractor

Engine Detail

Engine Detail
Caterpillar 3176 ATAAC
turbocharged diesel
6-cylinder
liquid-cooled inline
Displacement:	629 ci 10.3 L
Bore/Stroke:	4.92x5.5 inches 125 x 140 mm
Power (gross):	325 hp 242.4 kW
Air cleaner:	dual dry elements
Pre-heating:	ether injection
	block heater
Compression:	16:1
Rated RPM:	2100
Starter:	electric
Starter volts:	12
Oil capacity:	31.7 qts 30.0 L
Coolant capacity:	60 qts 56.8 L

Mechanical

Mechanical Chassis:crawler
Steering:power
Brakes:hydraulic wet disc
Cab:Cab standard.
Transmission:10-speed full power shift
Transmission details ...

1993 - 1995

Agricultural Crawler tractor

Transmission

Transmission
Type:	full power shift
Gears:	10 forward and 2 reverse
Oil capacity:	60 qts 56.8 L

Speeds

Speeds

Capacity

Capacity Fuel:209 gal
791.1 L
Hydraulic system:29 gal
109.8 L

Hydraulics

Hydraulics Type:closed center
Capacity:29 gal
109.8 L
Pressure:2550 psi
175.8 bar
Valves:4
Pump flow:27 gpm
102.2 lpm
35 gpm
132.5 lpm *Optional
Steering flow:61.4 gpm
232.4 lpm
Steering press.:6090 psi
419.9 bar

Power Take-off (PTO)

Power Take-off (PTO) Rear RPM:1000

Dimensions & Tracks

Dimensions & Tracks Wheelbase:107.1 inches
272 cm
Weight:33305 lbs
15107 kg
25-in track Full dimensions and tracks ...

1993 - 1995

Agricultural Crawler tractor

Challenger 75C Tracks

Challenger 75C Tracks
Size:	25-in track

Dimensions

Dimensions
Wheelbase:	107.1 inches 272 cm
Length:	232 inches 589 cm
Width:	120 inches 304 cm
Height (cab):	128 inches 325 cm
Height (exhaust):	144 inches 365 cm
Operating weight:	33305 lbs 15107 kg
Clearance (drawbar):	15 inches 38 cm
Gauge:	90 inches 228 cm