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Home / Farm Tractors / Case IH Tractors / Case IH 1494

Case IH 1494 Tractor

The Case International 1494 is a 2WD or 4WD utility tractor. This model was manufactured from 1983 to 1988. The Case IH 1494 is powered by Case AD4.55T four cycle 4-cylinder turbocharged diesel engine with a maximum output power of 85 hp (63.5 kW) and 296 Nm (218 lb-ft) of peak torque at 1600 rev/min.

The Case IH 1494 tractor was fitted with 2 transmission options: 12x4 Hydra-shift transmission, or synchromesh gear transmission with 12 forward and 4 reverse gears. The maximum forward speed - 17.1 mph (27.4 km/h), maximum reverse speed - 7.5 mph (12 km/h).

The open center hydraulic system used a gear pump with flow rate of 15.3 gal/min (58 l/min). The hydraulic system pressure is 170 bar (2450 psi). The 2-wheel drive models are equipped with 7.50x18 front tyres and 16.9x34 rear tyres. The 12.4x24 front tyres and 13.6x38 rear tyres fit 4-wheel drive tractors. The wheelbase is 88.5 inches (2240 mm).

Engine
Engine Model Case AD4.55T
Engine Type 4 stroke four-cylinder turbocharged diesel
Number of Cylinders 4
Displacement, cu in (L) 219.0 (3.60)
Engine Bore, in (mm) 3.94 (100.0)
Engine Stroke, in (mm) 4.51 (114.0)
Aspiration Turbocharged
Rated Engine Power, hp (kW) 85.0 (63.5)
Rated Engine Speed, rpm 2200
Maximum Torque, Nm (ft-lbs) 296 (218)
Torque Speed, rpm 1600
Compression 16.0:1
Fuel System Injection pump
Cooling System Water cooled radiator
Fuel Tank Capacity, gal (L) 35.9 (135.0)
Oil Capacity, qts (L) 7.8 (7.4)
Coolant Capacity, qts (L) 15.0 (14.2)
Electrical System Rating, Volts 12
Charging System Alternator
Alternator Rating, Amps 45/65
Batteries Power, AH 96

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 75.0 (55.9)
PTO Speed, rpm 540/1000
PTO Control Manual

Standard Transmission
Transmission Type Synchromesh
Gearbox Type 12F/4R
Number of Forward Gears 12
Number of Reverse Gears 4
Clutch Type Dry disc
Oil Capacity, qts (L) 33.6 (31.8)
Maximum Forward Speed, mph (kph) 16.8 (27.0)
Maximum Reverse Speed, mph (kph) 7.0 (11.2)

Optional Transmission
Transmission Type Hydra-Shift
Gearbox Type 12F/4R
Number of Forward Gears 12
Number of Reverse Gears 4
Clutch Type Hydraulic
Oil Capacity, qts (L) 33.6 (31.8)
Maximum Forward Speed, mph (kph) 17.1 (27.4)
Maximum Reverse Speed, mph (kph) 7.5 (12.0)

Wheels and Tires
Drive Wheels 2WD/4WD
Steering Configuration Front Steer
Steering System Hydrostatic power
Brakes Type Mechanical disc brakes
Front Tire Size (2WD) 7.50x18
Rear Tire Size (2WD) 16.9x34
Front Tire Size (4WD) 12.4x24
Rear Tire Size (4WD) 13.6x38
Front Tread (2WD), in (mm) 52-72 (1320-1820)
Front Tread (4WD), in (mm) 60-76 (1520-1930)
Rear Tread, in (mm) 56-80 (1420-2030)

Hydraulic System
Hydraulic System Type Open center
Implement Pump Flow, gpm (Lpm) 15.3 (58.0)
Steering Pump Flow, gpm (Lpm) 7.7 (29.0)
Hydraulic Pressure, Bar (psi) 170 (2475)
Steering Pressure, Bar (psi) 127.5 (1850)
Number of Standard Remote Valves 1/3
3-Point Hitch Category 2
Draft Sensing or Lift Control Top link sensing
Standard Lift Capacity 24-in (610mm) behind pin, lb (kg) 3210 (1456)
Standard Lift Capacity at lift pin, lb (kg) 5365 (2435)

Dimensions and Weight
Wheelbase, in (mm) 88.5 (2240)
Length, in (mm) 147.5 (3740)
Height (Cab), in (mm) 102 (2590)
Overall Width, in (mm) 75.0 (1900)
Ground clearance (2WD), in (mm) 16.5 (410)
Ground clearance (4WD), in (mm) 14 (350)
Turning Radius, in (mm) 150 (3800)
Weight (2WD, Synchromesh), lb (kg) 7380 (3348)
Weight (4WD, Synchromesh), lb (kg) 8005 (3630)
Weight (2WD, Hydra-Shift), lb (kg) 7660 (3475)
Weight (4WD, Hydra-Shift), lb (kg) 8180 (3715)

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