John Deere 7810 Tractor (2003)

Manufacturer:John Deere

Price:80,000(USD)

Series:7010 Series

Model:7810

Equipment Type: Row-Crop Tractors

Factory:Waterloo, Iowa, USA

Full Specifications

OCED TRACTOR TEST 1728 2

Description: Diesel PowrQuad 16-speed 4WD June 3 - 16, 1997 Link: OCED Tractor Test 1728 file PTO performance Drawbar performance
Max power: 138.85hp / 103.5kW
Fuel use: 9.3gal/hour / 35.2l/hour
Power at rated engine speed: 151.32hp / 112.8kW
Max pull: 19,825lbs / 8992kg

OCED TRACTOR TEST 1729 2

Description: Diesel PowerShift 4WD May 30 - June 18, 1997 Link: OCED Tractor Test 1729 file PTO performance Drawbar performance Gear 9 used for power test Gear 5 used for pull test
Max power: 129.42hp / 96.5kW
Fuel use: 9.0gal/hour / 34.1l/hour
Power at rated engine speed: 150.17hp / 112.0kW
Max pull: 20,200lbs / 9162kg

OCED TRACTOR TEST 1807 2

Description: Diesel IVT 4WD April 24 - May 31, 2002 Link: OCED Tractor Test 1807 file PTO performance Drawbar performance Pull at 8 KPH Pull at 4 KPH
Max power: 139.47hp / 104.0kW
Fuel use: 9.3gal/hour / 35.2l/hour
Power at rated engine speed: 151.14hp / 112.7kW
Max pull: 17,338lbs / 7864kg

JOHN DEERE 7810 POWER

Engine: 175hp / 130.5kW
PTO (claimed): 150hp / 111.9kW
Drawbar (tested): 139.47hp / 104.0kW
PTO (tested): 167.58hp / 125.0kW

ENGINE DETAIL

Description: John Deere PowerTech turbocharged aftercooled diesel 6-cylinder liquid-cooled
Displacement: 496ci / 8.1L
Bore/Stroke: 4.56x5.06inches / 116x 129mm
Power: 175hp / 130.5kW
Fuel system: direct injection
Air cleaner: dual dry element
Compression: 16.5:1
Rated RPM: 2100
Torque: 579lb-ft / 785.1Nm
Torque RPM: 1400
Starter volts: 12
Coolant capacity: 27.5qts / 26.0L

ENGINE OIL

Oil capacity: 25qts / 23.7L

JOHN DEERE 7810 ENGINE

Description: John Deere 8.1L 6-cyl diesel

TRANSMISSIONS OVERVIEW

Description: 16-speed partial power shift 19-speed full power shift Infinitely Variable Transmission (IVT) 20-speed partial power shift

TRANSMISSION 1

Transmission: John Deere PowrQuad
Type: partial power shift
Gears: 16 forward and reverse
2WD Oil capacity: 91.6qts / 86.7L
4WD Oil capacity: 103.6qts / 98.0L
Description: Four speeds (1-4) in four ranges (A-D) with reverser lever. Speeds (1-4) and forward-reverse shuttle are power shifts. Ranges are synchronized, and may be shifting on the move by using the clutch. Also available as 20-speed with five ranges

SPEEDS 1

Description: With 18.4-38 rear tires

TRANSMISSION 2

Transmission: John Deere PowerShift
Type: full power shift
Gears: 19 forward and 7 reverse
2WD Oil capacity: 96qts / 90.9L
4WD Oil capacity: 108qts / 102.2L
Description: The power shift transmission is operated with a single right-hand shift lever. Transmission can be directly shifted up to gear 11 forward and 7 reverse

SPEEDS 2

Description: With 18.4-38 rear tires

TRANSMISSION 3

Transmission: AutoPowr
Type: Infinitely Variable Transmission (IVT)
Gears: infinite forward and reverse
Description: The AutoPowr IVT became available in 2002

TRANSMISSION 4

Transmission: John Deere AutoQuad
Type: partial power shift
Gears: 20 forward and reverse
2WD Oil capacity: 91.6qts / 86.7L
4WD Oil capacity: 103.6qts / 98.0L
Description: Four speeds (1-4) in five ranges (A-E) with reverser lever. Speeds (1-4) and forward-reverse shuttle are power shifts. Ranges are synchronized, and may be shifting on the move by using the clutch. AutoQuad uses push-button gear shifting on the range shift lever. Auto mode allows for automatic gear shifting to match load

SPEEDS 4

Description: With 18.4-38 rear tires

MECHANICAL

Chassis: 4x2 2WD/4x4 MFWD 4WD
Final drives: inboard planetary
Differential lock: electro-hydraulic
Steering: power
Brakes: hydraulic wet disc
Cab: Cab standard.
Transmissions: 16-speed partial power shift 19-speed full power shift Infinitely Variable Transmission (IVT) 20-speed partial power shift

CAPACITY

ROPS Fuel: 71.5gal / 270.6L
Cab Fuel: 91gal / 344.4L
Front axle: 15.2qts / 14.4L
Front hubs: 2 qts /1.9 L

HYDRAULICS

Type: closed center pressure flow compensated (PFC)
Pressure: 2900psi / 200.0bar
Valves: 2 to 5
SCV flow: 26gpm / 98.4lpm

TRACTOR HITCH

Rear Type: IIIN/II
Rear lift: 8925lbs / 4048kg 10050lbs / 4558kg
Front Hitch: IIIN/II
Front lift: 7700lbs / 3492kg

POWER TAKE-OFF (PTO)

Rear PTO: independent
Clutch: hydraulic wet discs
Rear RPM: 540/1000 (1.375)
Engine RPM: 540@2100 / 1000@2100

JOHN DEERE 7810 TIRES

2WD Standard tires (ag): Front: 11.00-16. Rear: 18.4R38
4WD Standard tires (ag): Front: 14.9R28. Rear: 18.4R38

DIMENSIONS

2WD Wheelbase: 114.4inches / 290cm
4WD Wheelbase: 110.2inches / 279cm
Length: 187inches / 474cm
Height: 118.5inches / 300cm
Rear axle: 3.62 by 118.6inches / 91by 3012mm
Rear tread: 60 to 108.3inches / 152to 275cm (3.0m axle)

JOHN DEERE 7810 WEIGHT

2WD Shipping: 12352lbs / 5602kg
4WD Shipping: 14142lbs / 6414kg
Operating: 16365lbs / 7423kg *Weight with 18.4R42 rear singles, four-wheel drive, and IVT transmission
Ballasted: 19770lbs / 8967kg *Weight with 18.4R42 rear duals with fluid and front and rear cast iron
Max Drawbar: 3,150lbs / 1428kg (extended) 6,280lbs / 2848kg (short)

DIMENSIONS & TIRES

2WD Wheelbase: 114.4inches / 290cm
4WD Wheelbase: 110.2inches / 279cm
Weight: 12352 to 16365 pounds
Front tire: 11.00-16
2WD Rear tire: 18.4R38

7810 SERIAL NUMBERS

Location: Serial number plate on the right side of the tractor frame, above the front axle
1997: 1001
1998: 10001
1999: 20001
2000: 30001
2001: 50001
2002: 70001
2003: 80001

ELECTRICAL

Ground: negative
Charging system: alternator
Charging amps: 140
Batteries: 2
Battery CCA: 925
Battery volts: 12

About John Deere Tractor

The 7810 model tractor is one of John Deere's 9R line of tractors. The 7810 is a Row-Crop Tractors type, which is used most often in Agriculture Tractors. The engine of the 7810 tractor generates. This configuration gives better real-world usability.