John Deere 830 Tractor (1961)

Manufacturer:John Deere

Price:6,715(USD)

Series:Two-Cylinder 30 Series

Model:830

Equipment Type: Standard-Tread Tractors

Factory:Waterloo, Iowa, USA

Full Specifications

NEBRASKA TRACTOR TEST 632 2

Description: Diesel 6-speed 2WD October 14 - 18, 1957 Link: Nebraska Tractor Test 632 file Drawbar performance Gear 3 used for power test. Gear 1 used for pull test
Belt power (max): 72.82hp / 54.3kW
Belt fuel use (max): 4.2gal/hour / 15.9l/hour
Max power: 67.15hp / 50.1kW
Max pull: 8,667lbs / 3931kg

JOHN DEERE 830 POWER

Drawbar (claimed): 69.66hp / 51.9kW
Belt (claimed): 75.6hp / 56.4kW
Plows: 6
Drawbar (tested): 67.15hp / 50.1kW
Belt (tested): 72.82hp / 54.3kW

ENGINE DETAIL

Description: John Deere diesel 2-cylinder liquid-cooled
Displacement: 470.7ci / 7.7L
Bore/Stroke: 6.125x8.00inches / 156x 203 mm
Air cleaner: oil bath
Compression: 16:1
Rated RPM: 1125
Firing order: 1-2
Starter: Gasoline pony engine/electric optional
Starter volts: 24
Coolant capacity: 24qts / 22.7L

JOHN DEERE 830 ENGINE

Description: John Deere 7.7L 2-cyl diesel
Fuel tank: 32.5gal / 123.0L

TRANSMISSION

Type: unsynchronized
Gears: 6 forward and 1 reverse
Description: Optional creeper first gear has 1.75 MPH speed.

SPEEDS

Description: With 15-34 rear tires

MECHANICAL

Chassis: 4x2 2WD
Steering: hydraulic power
Brakes: mechanical expanding shoe
Cab: open operator station/cab optional
Transmission: 6-speed unsynchronized

POWER TAKE-OFF (PTO)

Rear PTO: independent
Rear RPM: 549

JOHN DEERE 830 TIRES

Ag front: 7.50-18
Ag rear: 14-34/18-26

DIMENSIONS

Wheelbase: 85.25inches / 216cm
Length: 142.75inches / 362cm
Width: 79.5inches / 201cm
Height: 81inches / 205cm
Front tread: 56.5 to 63inches / 143to 160 cm
Rear tread: 64.5 to 68.5inches / 163to 173 cm

JOHN DEERE 830 WEIGHT

Shipping: 7,850lbs / 3560kg
Operating: 8,635lbs / 3916kg
Ballasted: 11,995lbs / 5440kg

DIMENSIONS & TIRES

Wheelbase: 85.25inches / 216cm
Weight: 7850 to 8635 pounds
Front tire: 7.50-18
Rear tire: 15-34

830 SERIAL NUMBERS

Location: Right side ahead of pulley
1958: 8300000
1959: 8300727
1960: 8305302
1961: 8306892

BELT PULLEY

Diameter: 12.2inches / 30cm
Width: 9 inches /22 cm
RPM: 1125
Speed: 3,600ft/min / 1097.28 meters/min

ELECTRICAL

Ground: positive
Batteries: 1 (pony)/4 (electric-start)
Battery volts: 6

About John Deere Tractor

The 830 model tractor is member of John Deere's 9R line of tractors. The 830 is a Standard-Tread Tractors and that is mostly used for Agriculture Tractors production. The 830 tractor features a engine. This arrangement is more practical in the real world.