Tractor · 2019Unverified
John Deere 8R 370
John Deere 8R 370 — 8R Series · 370 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
370 hp
Max power
276.8 kW
Weight
27800 to 29000 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Waterloo, Iowa, USAReference
Original price was $432,652 in 2020Reference
Four-wheel driveReference
Final drivesinboard planetaryReference
Power steeringReference
Cab standard with air-conditioning.Reference
Variants
8R 370wheeledReference
8RT 370two-trackReference
8RX 370four-trackReference
Engine
John Deere 9.0L 6-cyl dieselReference
Fuel tank726.7 LReference
Exhaust fluid (DEF)37.1 LReference
Engine (gross)275.9 kWReference
Engine (max)303.5 kWReference
Drawbar (tested)212.4 kWReference
John DeereReference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement9.0 LReference
Bore/Stroke118 x 136 mmReference
EmissionsTier IVReference
Rated Power (gross)275.9 kWReference
Maximum Power (gross)303.5 kWReference
Fuel systemelectronic high-pressure common railReference
Compression16.0:1Reference
Rated RPM2100Reference
StarterelectricReference
Starter volts12Reference
Max power276.8 kWReference
Power at rated engine speed242.4 kWReference
Max power212.4 kWReference
Transmission
23-speed full power shiftReference
infinitely variable transmissionReference
Transmissione23Reference
Typefull power shiftReference
Gears23 forward and 11 reverseReference
Typeinfinitely variable transmissionReference
Gearsinfinite forward and reverseReference
PTO & Hydraulics
PTO (claimed)231.2 kWReference
PTO (tested)276.8 kWReference
Typeclosed-center pressure flow compensatedReference
Pressure204.0 barReference
Rear valves4 to 6Reference
Pump flow227.1 lpmReference
Pump flow317.9 lpmReference
SCV flow132.5 lpmReference
Rear TypeIVN/IIIReference
Controlelectro-hydraulic draft sensingReference
Rear lift (at 24"/610mm)9072 kgReference
Rear lift (at 24"/610mm)6894 kgReference
Front HitchIIINReference
Front lift (at ends)5200 kgReference
Rear PTOindependentReference
Clutchelectro-hydraulic wet discReference
Rear PTO Type1000 (1.75)Reference
Engine RPM1000@2003Reference
Engine RPM1000E@1596Reference
Front PTOindependentReference
Front PTO Type1000 (1.375)Reference
Engine RPM1000@2000Reference
Power at rated PTO speed264.3 kWReference
Dimensions
Wheelbase305 cmReference
Weight27800 to 29000 poundsReference
Front tire420/85R34Reference
Rear tire480/80R50Reference
Standard tires (ag)Front: 420/85R34. Rear: 480/80R50Reference
Length642 cmReference
Height (cab)350 cmReference
Weight12610 kgReference
Operating weight13154 kgReference
Clearance (rear axle)80 cmReference
Rear axle119 by 2550 mmReference
Rear axle119 by 3009 mmReference
Front tread152 to 365 cmReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps250Reference
Charging amps330Reference
Batteries2Reference
Battery CCA925Reference
Battery volts12Reference
Battery Group31Reference
Test results
Diesel IVT 4WDOctober 1 - 13, 2020Link: OCED Tractor Test 2223 fileReference
PTO performanceReference
Fuel use70.8 l/hourReference
Fuel use64.7 l/hourReference
Fuel use69.3 l/hourReference
Drawbar performanceReference
Pull at 10 KPHReference
Max pull12781 kgReference
Pull at 6 KPHReference
Speeds
With Group 48 tires.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.