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Tractor · 1998Unverified

Challenger 75E

Name: Challenger 75E
Brand: Challenger

Challenger 75E — Agricultural Crawler tractor · 301 hp. Reference specifications; pending source verification.

The Challenger 75E is a tractor with a rating of approximately 301 hp, positioning it at the higher end of its class in terms of power output. It was manufactured from 1998 to 2001. The model features a 6-cylinder turbocharged, intercooled diesel engine, which is liquid-cooled, and is paired with a tracked undercarriage and hydrostatic transmission. Its operating weight is listed as 15785 kg, making it suitable for operations spanning 1,500+ acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

301 hp

Max power

246.9 kW

Weight

15785 kg

Catalogue coverage

Variants represented

Richest spec table

50 rows

Recorded power

301 hp

Recorded weight

15785 kg

Transmissions

10-speed full power shift

Production years

1998-2001

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerChallenger (a part of Caterpillar)Reference

Agricultural Crawler tractorReference

Original price$207,300Reference

DrivecrawlerReference

Steeringhydrostatic differential steeringReference

Hydraulic caliper disc brakesReference

Cab standardReference

Engine

Caterpillar 10.3L 6-cyl dieselReference

Fuel tank1059.8 LReference

Engine253.5 kWReference

Drawbar (tested)196.4 kWReference

CaterpillarReference

turbocharged intercooled dieselReference

6-cylinderReference

liquid-cooledReference

Displacement10.3 LReference

Bore/Stroke125 x 140 mmReference

Power253.5 kWReference

Air cleanerdual paper elementsReference

Compression16:1Reference

Rated RPM2100Reference

Starter volts12Reference

Coolant capacity56.8 LReference

Max power246.9 kWReference

Power at rated engine speed224.2 kWReference

Max power196.4 kWReference

Transmission

10-speed full power shiftReference

Typefull power shiftReference

Gears10 forward and 2 reverseReference

PTO & Hydraulics

PTO (tested)246.9 kWReference

TypeclosedReference

Valves4Reference

Total flow151.4 lpmReference

Rear TypeIII,IVReference

Rear PTO Type1000Reference

Power at rated PTO speed230.9 kWReference

Dimensions

Weight15785 kgReference

25-inch tracksReference

Operating weight15785 kgReference

Challenger 75E Tracks

Width63 cmReference

Test results

Diesel 10-speed crawlerMay 5 - June 2, 1998Link: OCED Tractor Test 1749 fileReference

PTO performanceReference

Fuel use67.0 l/hourReference

Fuel use62.8 l/hourReference

Fuel use64.3 l/hourReference

Drawbar performanceReference

Fuel use62.5 l/hourReference

Gear 3 used for power test.Reference

Max pull15173 kgReference

Gear 1 used for pull test.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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