CaseIH 4894
The CaseIH 4894 is a four-wheel drive (4WD) tractor built by CaseIH in Racine, Wisconsin, USA from 1984 to 1987. It features a Saab-Scania 11.0L 6-cylinder turbocharged diesel engine producing 300 hp (223.7 kW). The tractor has a 12-speed partial power shift transmission with 12 forward and 4 reverse gears, hydraulic wet disc clutch, and four ranges with three power shift gears each. It has a hydraulic steering system with front, rear, or four-wheel crab steering and hydraulic dry disc brakes. The Silent Guardian cab is standard. Fuel capacity is 150 gallons (567.8 L) and hydraulic system capacity is 18 gallons (68.1 L). The tractor hitch is optional type III with a rear lift capacity of 12,750 lbs (5783 kg). The rear PTO is optional independent type 1000 with engine RPM at 1000@2200. Dimensions include a 110 inch (279 cm) wheelbase, 237 inch (601 cm) length, width from 99 inches (251 cm) minimum to 132 inches (335 cm) with duals, and 125 inch (317 cm) height to exhaust. Operating weight is 25,750 lbs (11680 kg) and ballasted weight is 28,460 lbs (12909 kg). Ground clearance is 18 inches (45 cm). Tires are 18.4-34 front and rear. Electrical system is 12 volts negative ground. Total production was 872 units with an original price of $95,000 in 1987.
Power300 hp
Founded1984 - 1987
Model4894
Technical Specifications
Detailed specifications and technical data for CaseIH 4894
Power
| Engine | 300 hp (223.7 kW) |
|---|---|
| PTO (tested) | 253.41 hp (189.0 kW) |
| PTO (claimed) | 253 hp (188.7 kW) |
| Drawbar (tested) | 218.68 hp (163.1 kW) |
Tires
| Ag rear | 18.4-34 |
|---|---|
| Ag front | 18.4-34 |
Engine
| Make | Saab-Scania |
|---|---|
| Type | turbocharged diesel |
| Power | 300 hp (223.7 kW) |
| Torque | 845 lb-ft (1145.8 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2200 |
| Torque RPM | 1400 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 5.00x5.71 inches (127 x 145 mm) |
| Compression | 14.7:1 |
| Displacement | 674 ci (11.0 L) |
| Oil capacity | 48 qts (45.4 L) |
| Starter volts | 12 |
| Coolant capacity | 44 qts (41.6 L) |
Capacity
| Fuel | 150 gal (567.8 L) |
|---|---|
| Hydraulic system | 18 gal (68.1 L) |
Dimensions
| Width | 99 inches (minimum) (251 cm), 132 inches (duals) (335 cm) |
|---|---|
| Length | 237 inches (601 cm) |
| Wheelbase | 110 inches (279 cm) |
| Ballasted weight | 28,460 lbs (12909 kg) |
| Ground clearance | 18 inches (frame) (45 cm) |
| Height (exhaust) | 125 inches (317 cm) |
| Operating weight | 25,750 lbs (11680 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 4 |
| Capacity | 18 gal (68.1 L) |
| Pressure | 2350 psi (162.0 bar) |
| Total flow | 27 gpm (102.2 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 |
| Total built | 872 |
| Manufacturer | CaseIH |
| Original price | $95,000 (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) |
Serial Numbers
| 1984 | 8865000 (JI Case) |
|---|---|
| 1985 | 8866200 |
| 1986 | 8866971 |
| 1987 | 8867559 |
| Location | Data plates located at forward-right corner in top of the tractor cab. |
Power Take-off (PTO)
| Rear PTO | independent (optional) |
|---|---|
| Engine RPM | 1000@2200 |
| Rear PTO Type | 1000 |
