John Deere industrial tractors

John Deere 830I

The John Deere 830I is an industrial tractor produced from 1958 to 1961. It features a John Deere 7.7L 2-cylinder liquid-cooled diesel engine with a 6-speed gear transmission. The tractor has a claimed belt power of 75.6 hp (56.4 kW) and includes power steering and an open operator station. It was built in Waterloo, Iowa, USA, with a total production of 127 units. The 830I has a wheelbase of 85.25 inches (216 cm), weighs 8096 lbs (3672 kg), and uses various agricultural and industrial tire sizes. It has a rear PTO type of 540 rpm and an open center hydraulic system with 1000 psi pressure.
Power-
Founded-
Model830I

Technical Specifications

Detailed specifications and technical data for John Deere 830I

Power
Belt (claimed)75.6 hp (56.4 kW)
Tires
Ag rear15-34, 18-26
Ag front7.50-18, 14-34
Industrial rear18-26
Industrial front11.00-16
Engine
MakeJohn Deere
Typediesel
Coolingliquid-cooled
Startergasoline pony engine, electric Optional
Cylinders2-cylinder
Rated RPM1125
Bore/Stroke6.125x8.00 inches (156 x 203 mm)
Compression16:1
Displacement470.7 ci (7.7 L)
Oil capacity14 qts (13.2 L)
Starter volts24
Coolant capacity35 qts (33.1 L)
Capacity
Fuel32.5 gal (123.0 L)
Aux. fuel1 gal (3.8 L) Gasoline cranking engine
Hydraulic system3 gal (11.4 L)
Dimensions
Width79.5 inches (201 cm)
Height81 inches (205 cm)
Length142.75 inches (362 cm)
Weight8096 lbs (3672 kg)
Wheelbase85.25 inches (216 cm)
Rear tread64.5/68.5 inches (163/173 cm)
Front tread56.5/63 inches (143/160 cm)
Hydraulics
Typeopen center
Capacity3 gal (11.4 L)
Pressure1000 psi (69.0 bar)
Pump flow13 gpm (49.2 lpm)
Mechanical
DriveTwo-wheel drive
SteeringPower steering
Operator stationOpen operator station.
Production
TypeIndustrial tractor
Built inWaterloo, Iowa, USA
Pony start45
Total built127 (total)
ManufacturerJohn Deere
Electric-start82
Transmission
Typegear
Gears6 forward and 1 reverse
Clutchdry discs
Oil capacity52 qts (49.2 L)
Power Take-off (PTO)
Rear PTO Type540 (1.375)