Full Specifications
NEBRASKA TRACTOR TEST 1478 2
Description
Diesel 12-speed 4WD May 11, 1983 - May 23, 1973 Link: Nebraska Tractor Test 1478 file PTO performance Drawbar performance Gear 8 used for power test. Gear 4 used for pull test
Power at rated engine speed
43.36hp / 32.3kW
Fuel use
2.6gal/hour / 9.8l/hour
Power at rated PTO speed
40.71hp / 30.4kW
Max power
33.97hp / 25.3kW
Max pull
5,279lbs / 2394kg
MASSEY FERGUSON 254 POWER
Engine
50hp / 37.3kW
PTO (claimed)
42hp / 31.3kW
Drawbar (tested)
33.97hp / 25.3kW
PTO (tested)
43.36hp / 32.3kW
ENGINE DETAIL
Description
Perkins AD3.152 diesel 3-cylinder liquid-cooled
Displacement
152ci / 2.5L
Bore/Stroke
3.60x5.00inches / 91x 127 mm
Power
50hp / 37.3kW
Fuel system
direct injection
Air cleaner
oil bath
Compression
16.5:1
Rated RPM
2250
Torque
132 lb-ft /179.0 Nm
Torque RPM
1400
Starter volts
12
Coolant capacity
11qts / 10.4L
MASSEY FERGUSON 254 ENGINE
Description
Perkins 2.5L 3-cyl diesel
Fuel tank
16gal / 60.6L
TRANSMISSION
Type
synchromesh
Gears
12 forward and 4 reverse
Clutch
11-inch dual dry disc
Description
Four gears in three ranges, plus reverse range.
MECHANICAL
Chassis
4x4 MFWD 4WD
Differential lock
pedal-operated
Steering
hydrostatic power
Brakes
differential mechanical dry disc
Cab
Two-post ROPS.
Transmission
12-speed synchromesh
HYDRAULICS
Type
open
Pressure
2250psi / 155.1bar
Valves
2
Pump flow
9.2gpm / 34.8lpm
TRACTOR HITCH
Rear Type
I
Control
draft and position control
Rear lift (at ends)
5,070lbs / 2299kg
Rear lift (at 24
3,670lbs / 1664kg
POWER TAKE-OFF (PTO)
Rear PTO
independent
Rear RPM
540/ground
Front PTO
direct-drive
Front RPM
2250
MASSEY FERGUSON 254 TIRES
Standard tires (ag)
Front: 9.5-20. Rear: 13.6-28
DIMENSIONS
Wheelbase
81.1inches / 205cm
Length
140inches / 355cm
Width
68.5inches / 173cm
Height
94.5inches / 240cm
Operating weight
5,485lbs / 2487kg
Ballasted weight
7,275lbs / 3299kg
Clearance (front axle)
12inches / 30cm
Front tread
59.5inches / 151cm
Rear tread
55 to 75inches / 139to 190 cm
DIMENSIONS & TIRES
Wheelbase
81.1inches / 205cm
Weight
5,485lbs / 2487kg
Front tire
9.5-20
Rear tire
13.6-28
ELECTRICAL
Ground
negative
Battery volts
12
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