CaseIH

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
Engine300 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 rear18.4-34
Ag front18.4-34
Engine
MakeSaab-Scania
Typeturbocharged diesel
Power300 hp (223.7 kW)
Torque845 lb-ft (1145.8 Nm)
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM2200
Torque RPM1400
Air cleanerdual paper elements
Bore/Stroke5.00x5.71 inches (127 x 145 mm)
Compression14.7:1
Displacement674 ci (11.0 L)
Oil capacity48 qts (45.4 L)
Starter volts12
Coolant capacity44 qts (41.6 L)
Capacity
Fuel150 gal (567.8 L)
Hydraulic system18 gal (68.1 L)
Dimensions
Width99 inches (minimum) (251 cm), 132 inches (duals) (335 cm)
Length237 inches (601 cm)
Wheelbase110 inches (279 cm)
Ballasted weight28,460 lbs (12909 kg)
Ground clearance18 inches (frame) (45 cm)
Height (exhaust)125 inches (317 cm)
Operating weight25,750 lbs (11680 kg)
Electrical
Groundnegative
Battery volts12
Hydraulics
Typeclosed center
Valves4
Capacity18 gal (68.1 L)
Pressure2350 psi (162.0 bar)
Total flow27 gpm (102.2 lpm)
Mechanical
CabSilent Guardian cab standard
Drive4x4 4WD
BrakesHydraulic dry disc brakes
Steeringhydraulic, front, rear or four-wheel crab steering
Production
TypeFour-wheel Drive (4WD) tractor
Built inRacine, Wisconsin, USA
Total built872
ManufacturerCaseIH
Original price$95,000 (1987)
Transmission
Typepartial power shift
Gears12 forward and 4 reverse
Clutchhydraulic wet disc
DescriptionFour 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 TypeIII (optional)
Rear lift (at 24"/610mm)12,750 lbs (5783 kg)
Serial Numbers
19848865000 (JI Case)
19858866200
19868866971
19878867559
LocationData plates located at forward-right corner in top of the tractor cab.
Power Take-off (PTO)
Rear PTOindependent (optional)
Engine RPM1000@2200
Rear PTO Type1000