John Deere 8R 370 tractor specifications

2019 -

2019 - 8R SeriesRow-Crop tractor

Production

Production Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
Original price:$432,652 (2020 )

Variants

Variants 8R 370:wheeled
8RT 370:two-track
8RX 370:four-track

2019 -

8R Series

Row-Crop tractor

Production

Production
Manufacturer:	John Deere
Type:	Row-Crop tractor
Factory:	Waterloo, Iowa, USA
Original price:	$432,652 (2020 )

Variants

Variants
8R 370:	wheeled
8RT 370:	two-track
8RX 370:	four-track

John Deere 8R 370 Power

John Deere 8R 370 Power
Engine (gross):	370 hp 275.9 kW
Engine (max):	407 hp 303.5 kW
PTO (claimed):	310 hp 231.2 kW
Drawbar (tested):	284.85 hp 212.4 kW
PTO (tested):	371.22 hp 276.8 kW
power test details ...

John Deere 8R 370 Engine

John Deere 8R 370 Engine
John Deere 9.0L 6-cyl diesel
Fuel tank:	192 gal 726.7 L
Exhaust fluid (DEF):	9.8 gal 37.1 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Final drives:	inboard planetary
Steering:	power
Cab:	Cab standard with air-conditioning.
Transmissions:	23-speed full power shift
	infinitely variable transmission
Transmission details ...

Hydraulics

Hydraulics
Type:	closed-center pressure flow compensated
Pressure:	2958 psi 204.0 bar
Rear valves:	4 to 6
Pump flow:	60 gpm 227.1 lpm
	84 gpm 317.9 lpm *Optional
SCV flow:	35 gpm 132.5 lpm (rear)

Tractor hitch

Tractor hitch
Rear Type:	IVN/III
Control:	electro-hydraulic draft sensing
Rear lift (at 24"/610mm):	20000 lbs 9072 kg
	15200 lbs 6894 kg *Optional
Front Hitch:	IIIN
Front lift (at ends):	11464 lbs 5200 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Clutch:	electro-hydraulic wet disc
Rear RPM:	1000 (1.75)
Engine RPM:	1000@2003 1000E@1596
Front PTO:	independent*Optional
Clutch:	electro-hydraulic wet disc
Front RPM:	1000 (1.375)
Engine RPM:	1000@2000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	120.1 inches 305 cm
Weight:	27800 to 29000 pounds
Front tire:	420/85R34
Rear tire:	480/80R50
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	250
	330*Optional
Batteries:	2
Battery CCA:	925
Battery volts:	12
Battery Group:	31

John Deere 8R 370 Power

John Deere 8R 370 Power Engine (gross):370 hp
275.9 kW
Engine (max):407 hp
303.5 kW
PTO (claimed):310 hp
231.2 kW
Drawbar (tested):284.85 hp
212.4 kW
PTO (tested):371.22 hp
276.8 kW
power test details ...

2019 -

8R Series

Row-Crop tractor

OCED Tractor Test 2223

OCED Tractor Test 2223
Diesel IVT 4WD October 1 - 13, 2020 Link: OCED Tractor Test 2223 file
PTO performance
Max power:	371.22 hp 276.8 kW
Fuel use:	18.7 gal/hour 70.8 l/hour
Power at rated engine speed:	325.05 hp 242.4 kW
Fuel use:	17.1 gal/hour 64.7 l/hour
Power at rated PTO speed:	354.41 hp 264.3 kW
Fuel use:	18.3 gal/hour 69.3 l/hour
Drawbar performance
Max power:	284.85 hp 212.4 kW
Fuel use:	17.1 gal/hour 64.7 l/hour
Pull at 10 KPH
Max pull:	28178 lbs 12781 kg
Pull at 6 KPH

John Deere 8R 370 Engine

John Deere 8R 370 Engine John Deere 9.0L 6-cyl diesel Fuel tank:192 gal
726.7 L
Exhaust fluid (DEF):9.8 gal
37.1 L
Engine details ...

2019 -

8R Series

Row-Crop tractor

Engine Detail

Engine Detail
John Deere
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	549 ci 9.0 L
Bore/Stroke:	4.66x5.35 inches 118 x 136 mm
Emissions:	Tier IV
Rated Power (ECE R120):	370 hp 275.9 kW
Maximum Power (ECE R120):	407 hp 303.5 kW
Fuel system:	electronic high-pressure common rail
Compression:	16.0:1
Rated RPM:	2100
Starter:	electric
Starter volts:	12

Mechanical

Mechanical Chassis:4x4 MFWD 4WD
Final drives:inboard planetary
Steering:power
Cab:Cab standard with air-conditioning.
Transmissions:23-speed full power shift
infinitely variable transmission
Transmission details ...

2019 -

8R Series

Row-Crop tractor

Transmissions overview

Transmissions overview
23-speed full power shift
infinitely variable transmission

Transmission

Transmission
Transmission:	e23
Type:	full power shift
Gears:	23 forward and 11 reverse

Speeds

Speeds
With Group 48 tires.

Transmission

Transmission
Type:	infinitely variable transmission
Gears:	infinite forward and reverse

Hydraulics

Hydraulics Type:closed-center pressure flow compensated
Pressure:2958 psi
204.0 bar
Rear valves:4 to 6
Pump flow:60 gpm
227.1 lpm
84 gpm
317.9 lpm *Optional
SCV flow:35 gpm
132.5 lpm (rear)

Tractor hitch

Tractor hitch Rear Type:IVN/III
Control:electro-hydraulic draft sensing
Rear lift (at 24"/610mm):20000 lbs
9072 kg
15200 lbs
6894 kg *Optional
Front Hitch:IIIN
Front lift (at ends):11464 lbs
5200 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:electro-hydraulic wet disc
Rear RPM:1000 (1.75)
Engine RPM:1000@2003
1000E@1596
Front PTO:independent*Optional
Clutch:electro-hydraulic wet disc
Front RPM:1000 (1.375)
Engine RPM:1000@2000

Dimensions & Tires

Dimensions & Tires Wheelbase:120.1 inches
305 cm
Weight:27800 to 29000 pounds
Front tire:420/85R34
Rear tire:480/80R50
Full dimensions and tires ...

2019 -

8R Series

Row-Crop tractor

John Deere 8R 370 Tires

John Deere 8R 370 Tires
Standard tires (ag):	Front: 420/85R34. Rear: 480/80R50

Dimensions

Dimensions
Wheelbase:	120.1 inches 305 cm
Length:	252.8 inches 642 cm
Height (cab):	137.8 inches 350 cm *Height with Group 49 tires, exclusive antennas and beacons.
Weight:	27800 lbs 12610 kg *Weight with IVT and ILS
Operating weight:	29000 lbs 13154 kg *IVT tractor with 480/80R50 duals.
Clearance (rear axle):	31.5 inches 80 cm
Rear axle:	4.72 by 100.4 inches 119 by 2550 mm
Rear axle:	4.72 by 118.5 inches 119 by 3009 mm
Front tread:	60 to 144 inches 152 to 365 cm