Tractor · 2002Unverified
Challenger MT745
Challenger MT745 — MT700 Series · 255 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
255 hp
Max power
176.1 kW
Weight
12789 kg
Hover a source tag to verify
Overview
ManufacturerChallenger (a part of AGCO)Reference
Agricultural Crawler tractorReference
Built in Jackson, Minnesota, USAReference
DrivecrawlerReference
Steeringelectro-hydraulicReference
Wet disc brakesReference
Cab standard with air-conditioning.Reference
Engine
Caterpillar 8.8L 6-cyl dieselReference
Fuel tank446.6 LReference
Fuel tank673.7 LReference
Fuel tank787.3 LReference
Engine (gross)190.2 kWReference
Drawbar (claimed)146.9 kWReference
Drawbar (tested)132.5 kWReference
CaterpillarReference
turbocharged dieselReference
6-cylinderReference
liquid-cooled verticalReference
Displacement8.8 LReference
Bore/Stroke112 x 149 mmReference
Power (gross)190.2 kWReference
Air cleanerdual paper elementsReference
Compression16.0:1Reference
Rated RPM2100Reference
Starter volts12Reference
Max power176.1 kWReference
Power at rated engine speed155.1 kWReference
Max power132.5 kWReference
Transmission
16-speed full power shiftReference
30-speed creeperReference
ManufacturerCaterpillarReference
Typefull power shiftReference
Gears16 forward and 4 reverseReference
Clutchhydraulic wet discReference
TypecreeperReference
Gears30 forward and 8 reverseReference
PTO & Hydraulics
PTO (claimed)152.9 kWReference
PTO (tested)176.1 kWReference
Pressure200.0 barReference
Valves4 to 6Reference
Total flow164.6 lpmReference
Rear TypeIIIReference
Rear lift7257 kgReference
Rear PTOindependentReference
Rear PTO Type1000 (1.75)Reference
Power at rated PTO speed164.7 kWReference
Dimensions
Wheelbase243 cmReference
Weight12789 kgReference
TracksReference
Bar rear axle2235 mmReference
Bar rear axle3048 mmReference
Bar rear axle4064 mmReference
Gauge152 to 223 cmReference
Gauge203 to 304 cmReference
Gauge304 to 406 cmReference
MT745 Serial Numbers
Location:On main tractor frame, front left side.Reference
2002ALA20000Reference
2003ALA30000Reference
2004ALA40000Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps160Reference
Battery volts12Reference
Test results
Diesel 16-speed crawlerApril 16 - May 19, 2003Link: OCED Tractor Test 1822 fileReference
PTO performanceReference
Fuel use46.9 l/hourReference
Fuel use45.8 l/hourReference
Fuel use46.2 l/hourReference
Drawbar performanceReference
Gear 6 used for power test.Reference
Max pull11990 kgReference
Gear 2 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.