J.I. Case 830

J.I. Case 830The J.I. Case 830 is a 2WD standard-tread tractor from the 830 series. This tractor was manufactured by J.I. Case in Racine, Wisconsin, USA from 1960 to 1969. The Case 830 is equipped with a 4.9 L (301.0 cu·in) four-cylinder diesel engine and one of two transmissions: a gear type transmission with 8 forward and 2 reverse gears and dry disc clutch or a torque converter transmission with 8 forward and 2 reverse gears and wet disc clutch.

The Case 830 tractor used the J.I. Case engine. It is a 4.9 L, 4,932 cm2, (301.0 cu·in) four-cylinder natural aspirated diesel engine with 111.0 mm (4.37 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 15.0:1.

The Case 830 is equipped with power assist steering, mechanical dry disc brakes, an open operator station, and 83.3 liters (22 US gal.; 18.3 Imp. gal) fuel tank.

J.I. Case 830 Specifications

General Specifications
ModelJ.I. Case 830
Length3,390 mm (133.5 in)
Width1,690 mm (66.5 in)
Height (hood)1,550 mm (61 in)
Wheel base2,100 mm (82.7 in)
Weight Dual-Range: 2,580 kg (5,688 lbs)
Case-o-matic: 2,650 kg (5,842 lbs)
Fuel tank capacity83.3 liters (22 US gal.; 18.3 Imp. gal)
BatteryTwo 6V
Cabin typeOpen operator station
Engine modelJ.I. Case
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement4.9 L, 4,932 cm2, (301.0 cu·in)
Bore and stroke111.0 mm X 127.0 mm (4.37 in X 5 in)
Compression ratio15.0:1
Oil capacity:8.5 L (9 US. qt, 7.5 Imp. qt.)
Coolant capacity:28.0 L (29.6 US. qt, 24.6 Imp. qt.)
Transmission and chassis
Chassis4×2 2WD
Steering typePower assist
BrakesMechanical dry disc
Transmission modelDual Range
Transmission typeGear type with dry disc clutch
Gears8 forward and 2 reverse
Speed Forward: 25.3 kmh (15.7 mph) Reverse: 11.6 (7.2 mph)
Transmission oil capacity64.4 L (17 US. gal, 14.2 Imp. gal.)
Transmission modelCase-O-Matic
Transmission typeTorque converter with wet disc clutch
Gears8 forward and 2 reverse
Speed Forward: 28.3 kmh (17.6 mph) Reverse: 12.9 (8 mph)
Front tires Ag: 6.00-16
Rear tires Ag: 13-30
Three-Point Hitch
Control typeDraft-o-matic load/depth control
Lift capacity (at ends)
Rear Hitch
TypeCase Eagle Hitch
PTO (Power take-off shaft)
Rear PTO typeIndependent
Rear PTO speed540/1000 rpm
Hydraulic system
Hydraulic typeOpen center
Hydraulic capacity64.4 L (17 US. gal, 14.2 Imp. gal.)
Pressure1550 psi (106.9 bar)
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