Diesel 16-speed 4WD October 23 - 31, 2014 Link: OCED Tractor Test 2101 file PTO performance Drawbar performance Gear 8 used for power test Gear 5 used for pull test
Max power
253.13hp / 188.8kW
Power at rated engine speed
281.25hp / 209.7kW
Fuel use
14.8gal/hour / 56.0l/hour
Power at rated PTO speed
307.69hp / 229.4kW
Max pull
27922lbs / 12665kg
JOHN DEERE 8320R POWER
Engine (gross)
320hp / 238.6kW
Engine (max)
352hp / 262.5kW
PTO (claimed)
269hp / 200.6kW 150hp / 111.9kW (front)
Drawbar (tested)
253.13hp / 188.8kW
PTO (tested)
318.08hp / 237.2kW
ENGINE DETAIL
Description
John Deere PowerTech PSS turbocharged aftercooled diesel 6-cylinder liquid-cooled
Displacement
548ci / 9.0L
Bore/Stroke
4.66x5.35inches / 118x 136mm
Emissions
Tier 4B
Emission control
selective catalyst reduction
Rated Power (EC 97/98)
320hp / 238.6kW
Maximum Power (EC 97/68)
352hp / 262.5kW
Fuel system
electronic high-pressure common rail
Compression
16:1
Rated RPM
2100
Starter
electric
Starter volts
12
JOHN DEERE 8320R ENGINE
Description
John Deere 9.0L 6-cyl diesel
TRANSMISSIONS OVERVIEW
Description
16-speed full power shift infinitely variable transmission (IVT)
TRANSMISSION 1
Transmission
John Deere PowerShift
Type
full power shift
Gears
16 forward and 4 reverse
TRANSMISSION 2
Transmission
John Deere AutoPowr
Type
infinitely variable transmission (IVT)
Gears
infinite forward and reverse
MECHANICAL
Chassis
4x4 MFWD 4WD
Final drives
inboard planetary
Differential lock
hydraulic rear standard hydraulic front with 1500 and ILS axles
Steering
hydrostatic power Active Command steering optional
Brakes
hydraulic wet disc
Trailer brakes
hydraulic (optional) dual line air (optional)
Cab
CommandView III cab standard with air-conditioning. AutoTrac ready JDLink ServiceADVISOR Remote
Transmissions
16-speed full power shift infinitely variable transmission (IVT)
23.1inches / 58cm (1500 axle Group 42 tires) 19.7inches / 50cm (ILS axle Group 42 tires)
Clearance (rear axle)
24.9inches / 63cm (Group 47 tires)
Front axle
ILS 50 KPH
Rear axle
4.724 by 118.5inches / 119by 3009mm
Front tread
62 to 88inches / 157to 223cm
JOHN DEERE 8320R WEIGHT
32691lbs / 14828kg (IVT, duals, Cat 4 hitch)
Max capacity
39683lbs / 18000kg
Max front axle
17637lbs / 8000kg
Max rear axle
25353lbs / 11500kg
DIMENSIONS & TIRES
Wheelbase
120.1inches / 305cm
Weight
32691lbs / 14828kg
Front tire
380/80R38
Rear tire
480/80R50
8320R SERIAL NUMBERS
Location
Serial number plate on the front-right of the tractor frame, above the front axle
ELECTRICAL
Ground
negative
Charging system
alternator
Charging amps
240
Batteries
2
Battery CCA
925 (each)
Battery volts
12
About John Deere Tractor
The John Deere 8320R tractor is part of the 8R Series. The 8320R is classified as a Row-Crop Tractors and is majorly used for Agriculture Tractors applications. A engine powers the 8320R tractor. This arrangement is more practical in the real world.