Challenger 75D tractor specifications

1995 - 1997

1995 - 1997 Agricultural Crawler tractor

Production

Production Manufacturer:Challenger (a part of Caterpillar)
Type:Agricultural Crawler tractor
Original price:$144,000 (1997 )

Challenger 75D Power

Challenger 75D Power Engine (gross):330 hp
246.1 kW
Drawbar (claimed):240 hp
179.0 kW
PTO (claimed):285 hp
212.5 kW
Drawbar (tested):254.52 hp
189.8 kW
PTO (tested):300.58 hp
224.1 kW
power test details ...

1995 - 1997

Agricultural Crawler tractor

OCED Tractor Test 1722

OCED Tractor Test 1722
Diesel 10-speed crawler April 1 - 14, 1997 Link: OCED Tractor Test 1722 file
PTO performance
Max power:	300.58 hp 224.1 kW
Fuel use:	16.1 gal/hour 60.9 l/hour
Power at rated engine speed:	284.30 hp 212.0 kW
Fuel use:	15.7 gal/hour 59.4 l/hour
Power at rated PTO speed:	292.57 hp 218.2 kW
Fuel use:	16.0 gal/hour 60.6 l/hour
Drawbar performance
Max power:	254.52 hp 189.8 kW
Fuel use:	15.8 gal/hour 59.8 l/hour
Gear 3 used for power test.
Max pull:	34,760 lbs 15767 kg
Gear 1 used for pull test.

Challenger 75D Engine

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

1995 - 1997

Agricultural Crawler tractor

Engine Detail

Engine Detail
Caterpillar 3176C ATAAC
turbocharged intercooled diesel
6-cylinder
liquid-cooled
Displacement:	629 ci 10.3 L
Bore/Stroke:	4.92x5.51 inches 125 x 140 mm
Power (gross):	330 hp 246.1 kW
Air cleaner:	dual paper elements with aspirator
Pre-heating:	ether injection
	block heater
Rated RPM:	2100
Starter volts:	12
Oil capacity:	32 qts 30.3 L
Coolant capacity:	60 qts 56.8 L

Mechanical

Mechanical Chassis:crawler
Steering:hydrostatic differential steering
Brakes:hydraulic wet disc
Cab:Cab standard with air-conditioning.
Transmission:10-speed full power shift
Transmission details ...

1995 - 1997

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:203 gal
768.4 L
Hydraulic system:29 gal
109.8 L

Hydraulics

Hydraulics Type:closed-center pressure-compensated
Capacity:29 gal
109.8 L
Pressure:2750 psi
189.6 bar
Valves:4
Pump flow:27 gpm
102.2 lpm
35 gpm
132.5 lpm *Optional

Tractor hitch

Tractor hitch Rear Type:IV/III
Control:position and draft control
Rear lift:12300 lbs
5579 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:1000 (1.75)
Engine RPM:1000@2050

Dimensions & Tracks

Dimensions & Tracks Wheelbase:107 inches
271 cm
Weight:35720 lbs
16202 kg
25-in track Full dimensions and tracks ...

1995 - 1997

Agricultural Crawler tractor

Challenger 75D Tracks

Challenger 75D Tracks
Size:	25-in track
Option:	30-inch track
	35-inch track

Dimensions

Dimensions
Wheelbase:	107 inches 271 cm
Length:	232 inches 589 cm
Width:	120 inches 304 cm *Width with 30-inch tracks.
Height (cab):	128 inches 325 cm
Height (exhaust):	144 inches 365 cm
Operating weight:	35720 lbs 16202 kg
Gauge:	90 inches 228 cm