Tractor · 2021Unverified
Challenger MT851
Challenger MT851 — MT800 Series · 504 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
504 hp
Weight
19051 kg
Hover a source tag to verify
Overview
ManufacturerChallenger (a part of AGCO)Reference
Agricultural Crawler tractorReference
DrivecrawlerReference
Cab standard with air-conditioning.Reference
Variants
1151 Vario MTsimilar Fendt modelReference
Engine
MAN 15.3L 6-cyl dieselReference
Fuel tank1324.8 LReference
Exhaust fluid (DEF)135.1 LReference
Engine (gross)376.0 kWReference
MAN D3876Reference
turbocharged dieselReference
6-cylinderReference
liquid-cooled inlineReference
Displacement15.3 LReference
Bore/Stroke138 x 170 mmReference
Rated Power (gross)376.0 kWReference
Rated RPM1730Reference
Torque2500.5 NmReference
Torque RPM1450Reference
StarterelectricReference
Starter volts24Reference
Oil change500 hReference
Transmission
continuously-variable transmissionReference
TransmissionAccu-VTReference
Typecontinuously-variable transmissionReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
Typeclosed center pressure-flow compensatedReference
Pressure200.0 barReference
Rear valves4 to 8Reference
Pump flow219.9 lpmReference
Pump flow439.8 lpmReference
Rear PTOindependentReference
Rear PTO Type1000/1000EReference
Dimensions
Wheelbase299 cmReference
Weight19051 kgReference
TracksReference
Length675 cmReference
Width294 cmReference
Height375 cmReference
Max weight26762 kgReference
Ground clearance35 cmReference
Gauge223 to 325 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps325Reference
Batteries3Reference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.