John Deere

John Deere 7R 310

The John Deere 7R 310 is a row-crop tractor built by John Deere in Waterloo, Iowa, USA starting in 2019. It features a 9.0L 6-cylinder turbocharged diesel engine with Tier IV emissions, producing 310 hp gross rated power and up to 341 hp maximum power. The tractor offers transmission options including a 23-speed full power shift (e23) and an infinitely variable transmission (IVT). It has a wheelbase of 115.2 inches and standard agricultural tires sized 420/85R34 front and 480/80R50 rear. The 7R 310 includes advanced hydraulics, a powerful PTO system, and optional front PTO and differential locks. It supports a variety of attachments including the 700M Loader with significant lift and breakout capacities. The tractor is equipped with a comfortable cab with air conditioning and a robust electrical system. Original price was $313,050 in 2020.

Power310 hp

Founded2019 -

Model7R 310

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Technical Specifications

Detailed specifications and technical data for John Deere 7R 310

Power

Engine (max)	341 hp (254.3 kW)
PTO (tested)	307.68 hp (229.4 kW)
PTO (claimed)	260 hp (193.9 kW)
Engine (gross)	310 hp (231.2 kW)
Drawbar (tested)	246.09 hp (183.5 kW)

Tires

Standard tires (ag)	Front: 420/85R34, Rear: 480/80R50

Engine

Type	turbocharged diesel
Cooling	liquid-cooled
Starter	electric
Cylinders	6-cylinder
Emissions	Tier IV
Bore/Stroke	4.66x5.35 inches (118 x 136 mm)
Compression	16.0:1
Fuel system	electronic high-pressure common rail
Displacement	549 ci (9.0 L)
Manufacturer	John Deere
Starter volts	12
Rated Power (gross)	310 hp (231.2 kW)
Maximum Power (gross)	341 hp (254.3 kW)

Capacity

Fuel	122 gal (e23) (461.8 L), 135 gal (IVT) (511.0 L)
Hydraulic system	17.2 gal (65.1 L), 22.5 gal Optional (85.2 L)
Exhaust fluid (DEF)	6.9 gal (26.1 L)

Dimensions

Length	218 inches (553 cm)
Wheelbase	115.2 inches (292 cm)
Front tread	60 to 88 inches (152 to 223 cm)
Clearance (front axle)	19.5 inches (49 cm)
Rack-and-pinion rear axle	4.33 by 118.5 inches (109 by 3009 mm), 4.33 by 100.4 inches (109 by 2550 mm), 4.33 by 110.5 inches (109 by 2806 mm), 4.72 by 100.4 inches (119 by 2550 mm), 4.72 by 118.5 inches (119 by 3009 mm)

Electrical

Ground	negative
Batteries	2
Battery CCA	925
Battery Group	31
Battery volts	12
Charging amps	210, 250 Optional
Charging system	alternator

Hydraulics

Type	closed-center pressure flow compensated
Capacity	17.2 gal (65.1 L), 22.5 gal Optional (85.2 L)
Pressure	2958 psi (204.0 bar)
SCV flow	35 gpm (rear) (132.5 lpm), 33 gpm (front) (124.9 lpm)
Pump flow	43 gpm (162.8 lpm), 59 gpm Optional (223.3 lpm)
Rear valves	4 to 6
Front valves	0 to 1

Mechanical

Cab	standard with air-conditioning
Drive	Four-wheel drive
Final drives	inboard planetary
Power steering	Yes
Differential lock	electro-hydraulic rear, electro-hydraulic front Optional

Production

Type	Row-Crop tractor
Built in	Waterloo, Iowa, USA
Manufacturer	John Deere
Original price	$313,050 in 2020

Attachments

Loader	700M Loader
Dump angle	70°
Rollback angle	45°
Height (at pin)	185 inches (469 cm)
Clearance (dumped)	144 inches (365 cm)
Breakout force (at pin)	9000 lbs (4082 kg)
Breakout force (bucket)	10507 lbs (4765 kg)
Lift capacity (full at pin)	7282 lbs (3303 kg)

Transmission

Gears (IVT)	infinite forward and reverse
Gears (e23)	23 forward and 11 reverse
IVT Transmission	infinitely variable transmission
e23 Transmission	full power shift
Transmission options	23-speed full power shift, infinitely variable transmission

Tractor hitch

Control	electro-hydraulic draft sensing
Rear Type	III/IIIN
Front Hitch	IIIN
Front lift (at ends)	7690 lbs (3488 kg)
Rear lift (at 24"/610mm)	15200 lbs (6894 kg), 17300 lbs Optional with 120mm rear axle (7847 kg)
Front lift (at 24"/610mm)	6994 lbs (3172 kg)

Power Take-off (PTO)

Clutch	1000:1940
Rear PTO	independent
Front PTO	independent Optional
Engine RPM	540@1950, 1000@1950, 540E@1750, 1000E@1750
Rear PTO Type	1000 (1.75)
Front PTO Type	1000 (1.375), 1000 (1.75)