CaseIH
CaseIH 4494
The CaseIH 4494 is a four-wheel drive (4WD) tractor produced from 1984 to 1987. It features a Case 8.3L 6-cylinder turbocharged diesel engine delivering 213 hp (158.8 kW). The tractor has a 12-speed partial power shift transmission with 12 forward and 4 reverse gears. It includes hydraulic steering with options for front, rear, or four-wheel crab steering, hydraulic dry disc brakes, and a Silent Guardian cab as standard. The 4494 has a fuel capacity of 128 gallons and a hydraulic system capacity of 15.5 gallons. Its rear hitch is a category III type with a lift capacity of 12,750 lbs at 24 inches. The rear PTO is independent and optional, running at 1000 RPM at 2200 engine RPM. Dimensions include a 102-inch wheelbase, 225-inch length, and operating weight of 20,840 lbs with dual tires. The tractor was built in Racine, Wisconsin, USA, and originally priced at $74,600 in 1987.
Power213 hp
Founded1984 - 1987
Model4494
Technical Specifications
Detailed specifications and technical data for CaseIH 4494
Power
| Engine | 213 hp (158.8 kW) |
|---|---|
| PTO (tested) | 175.20 hp (130.6 kW) |
| PTO (claimed) | 175 hp (130.5 kW) |
| Drawbar (tested) | 150.14 hp (112.0 kW) |
Engine
| Make | Case |
|---|---|
| Type | turbocharged diesel |
| Power | 213 hp (158.8 kW) |
| Torque | 560 lb-ft (759.4 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1650 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.625x5.00 inches (117 x 127 mm) |
| Compression | 15.8:1 |
| Displacement | 504 ci (8.3 L) |
| Oil capacity | 24 qts (22.7 L) |
| Starter volts | 12 |
| Coolant capacity | 48 qts (45.4 L) |
Capacity
| Fuel | 128 gal (484.5 L) |
|---|---|
| Hydraulic system | 15.5 gal (58.7 L) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 2 to 4 |
| Capacity | 15.5 gal (58.7 L) |
| Pressure | 2350 psi (162.0 bar) |
| Total flow | 31 gpm (117.3 lpm) |
Mechanical
| Cab | Silent Guardian cab standard |
|---|---|
| Drive | 4x4 4WD |
| Brakes | Hydraulic dry disc brakes |
| Steering | hydraulic, front, rear or four-wheel crab steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Built in | Racine, Wisconsin, USA |
| Manufacturer | CaseIH |
| Original price | $74,600 (1987) |
| Years produced | 1984 - 1987 |
Transmission
| Type | partial power shift |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | hydraulic wet disc |
| Description | Four ranges (1-4) with three power shift gears (1-3) plus reverse in each range. Both shift levers mounted on the dashboard. Range shift lever is to the left in a H-pattern. Gear shift is an inline pattern on the right. |
Tractor hitch
| Rear Type | III (optional) |
|---|---|
| Rear lift (at 24"/610mm) | 12,750 lbs (5783 kg) |
Dimensions & Tires
| Width | 96 inches (minimum) (243 cm), 143 inches (duals) (363 cm) |
|---|---|
| Length | 225 inches (571 cm) |
| Rear tire | 18.4-34 |
| Wheelbase | 102 inches (259 cm) |
| Front tire | 18.4-34 |
| Rear tread | 74 to 123 inches (187 to 312 cm) |
| Front tread | 74 to 123 inches (187 to 312 cm) |
| Ballasted weight | 22,450 lbs (10183 kg) |
| Ground clearance | 18 inches (frame) (45 cm) |
| Height (exhaust) | 125 inches (317 cm) |
| Operating weight | 20,840 lbs (18.4-34 duals) (9453 kg) |
Power Take-off (PTO)
| Rear PTO | independent (optional) |
|---|---|
| Engine RPM | 1000@2200 |
| Rear PTO Type | 1000 |