Oliver 1255

Oliver 1255 Utility tractor Technical Specifications

Oliver 1255 is a Row-Crop tractor that was produced by the John Deere between 1969 – 1971.

Below you will find detailed technical specifications for Oliver 1255 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Oliver 1255 Production



















Manufacturer:
Distributor: Oliver
Manufacturer: Fiat
Type: Utility tractor
Factory: Italy
Original price: $4,600 (1971 )
The Oliver 1255 is the same tractor as the earlier model 1250-A. The name was changed to 1255 for the 1970 model year, to correspond with the other 55-series Oliver tractors.


Oliver 1255 Power



Engine:
PTO (claimed): 38.5 hp
28.7 kW







Oliver 1255 Engine
Fiat 2.3L 3-cyl diesel





























Mechanical
Chassis: 4×2 2WD
  4×4 MFWD 4WD
Steering: manual
Steering: power*Optional
Brakes: mechanical band
Cab: Open operator station.
Transmissions: 6-speed gear
  9-speed creeper




Oliver 1255 photos…










Capacity
Fuel: 14.25 gal
53.9 L
Hydraulic system: 4.5 gal
17.0 L
















Hydraulics
Capacity: 4.5 gal
17.0 L
Pressure: 2133 psi
147.1 bar
Pump flow: 5.76 gpm
21.8 lpm
  12 gpm
45.4 lpm *Optional, additional pump.













Tractor hitch
Rear Type: II/I
Control: position and draft control
Rear lift: 2660 lbs
1206 kg










Power Take-off (PTO)
Rear PTO: live (two-stage clutch)
Rear RPM: 540/ground (1.375)




















Dimensions & Tires
2WD Wheelbase: 75.625 inches
192 cm
4WD Wheelbase: 71.375 inches
181 cm
Weight: 3710 to 4300 pounds
Front tire: 6.00-16
Rear tire: 12.4-28

















1255 Serial Numbers
1969: 309-381
1970: 312-957
1971: 317-338
Final: 318-385

Oliver 1255 Electrical
















Ground: negative
Charging system: alternator
Charging amps: 42
Batteries: 2
Battery volts: 6

Oliver 1255 Mechanical



























Chassis: 4×2 2WD
  4×4 MFWD 4WD
Steering: manual
Steering: power*Optional
Brakes: mechanical band
Cab: Open operator station.
Transmissions: 6-speed gear
  9-speed creeper

Capacity







Fuel: 14.25 gal
53.9 L
Hydraulic system: 4.5 gal
17.0 L

Hydraulics













Capacity: 4.5 gal
17.0 L
Pressure: 2133 psi
147.1 bar
Pump flow: 5.76 gpm
21.8 lpm
  12 gpm
45.4 lpm *Optional, additional pump.

Tracktor Hitch










Rear Type: II/I
Control: position and draft control
Rear lift: 2660 lbs
1206 kg

Power Take-off (PTO)







Rear PTO: live (two-stage clutch)
Rear RPM: 540/ground (1.375)

Title serial numbers















1969: 309-381
1970: 312-957
1971: 317-338
Final: 318-385


how to read serial numbers…

What year is my Oliver 1255? Serial Number Decoder

The serial number list shows the first tractor built in each year. The other tractors for that year will have successively higher numbers. Your serial number should be between two of the stated numbers.

The list only includes the numbers of the first tractors produced in each year. Your serial should be somewhere between two numbers.Unless you happen to be the first person to own a tractor, your number will not appear on the list.

Oliver 1255 Engine detail





































Engine Detail
Fiat 8035
diesel
3-cylinder
liquid-cooled
Displacement: 142.8 ci
2.3 L
Bore/Stroke: 3.74×4.33 inches
95 x 110 mm
Fuel system: direct injection
Air cleaner: oil bath
Compression: 17:1
Rated RPM: 2400
Starter volts: 12
Oil capacity: 8.25 qts
7.8 L
Coolant capacity: 13.5 qts
12.8 L



Oliver 1255 Transmission overview

Engine Oil












Type gear
Gears 6 forward and 2 reverse
Clutch 254mm dry disc
Oil capacity 18 qts
17.0 L

Oliver 1255 Dimensions





































2WD Wheelbase: 75.625 inches
192 cm
4WD Wheelbase: 71.375 inches
181 cm
2WD Length: 115 inches
292 cm
4WD Length: 119.5 inches
303 cm
2WD Width: 62.875 inches
159 cm
4WD Width: 68 inches
172 cm
2WD Height (steering wheel): 58.625 inches
148 cm
4WD Height (steering wheel): 63 inches
160 cm
2WD Shiping weight: 3710 lbs
1682 kg
4WD Shiping weight: 4300 lbs
1950 kg
2WD Clearance (front axle): 18.25 inches
46 cm
4WD Clearance (front axle): 14.375 inches
36 cm

FAQ

Is Oliver 1255 a good tractor?

The Oliver 1255 is one of the great tractors in the Fiat stable, and it has earned Fiat a fantastic reputation.

How much oil does a Oliver 1255 take?

Check out the Oliver 1255 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Fiat made the 1255?

The Oliver 1255 was an agricultural tractor model made from 1969 – 1971

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