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Oliver 2255 Technical Data

Oliver 2255 Engine

Caterpillar 3150 Engine

Engine Model ...................... Caterpillar 3150
Engine Type ...................... Eight-cylinder vertical liquid-cooled diesel
Number of Cylinders ...................... 8
Cylinder Arrangement ...................... 90 deg V
Displacement, cu in (L) ...................... 573 (9.40)
Engine Bore, in (mm) ...................... 4.50 (114.0)
Engine Stroke, in (mm) ...................... 4.50 (114.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 163.0 (120.7)
Rated Engine Speed, rpm ...................... 2600
Compression Ratio ...................... 17:1
Firing Order ...................... 1-2-7-3-4-5-6-8
Fuel System ...................... Injection pump
Oil Filter Type ...................... Full flow paper cartridges
Air Cleaner ...................... Dry type
Fuel Tank Capacity, gal (L) ...................... 35.0 (132.5)
Oil Capacity, qts (L) ...................... 13.0 (12.2)
Coolant Capacity, qts (L) ...................... 40.0 (37.7)
Electrical System Rating, Volts ...................... 12

Caterpillar 3208 Engine

Engine Model ...................... Caterpillar 3208
Engine Type ...................... Eight-cylinder vertical liquid-cooled diesel
Number of Cylinders ...................... 6
Cylinder Arrangement ...................... 90 deg V
Displacement, cu in (L) ...................... 636 (10.4)
Engine Bore, in (mm) ...................... 4.50 (114.0)
Engine Stroke, in (mm) ...................... 5.00 (127.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 163.0 (120.7)
Rated Engine Speed, rpm ...................... 2800
Compression Ratio ...................... 16.5:1
Firing Order ...................... 1-2-7-3-4-5-6-8
Fuel System ...................... Injection pump
Governor Type ...................... Mechanical
Air Cleaner ...................... Dry-type, single stage
Intake Valve Clearance, in (mm) ...................... 0.012-0.018 (0.30-0.46)
Exhaust Valve Clearance, in (mm) ...................... 0.022-0.028 (0.56-0.71)
Fuel Tank Capacity, gal (L) ...................... 35.0 (132.5)
Oil Capacity, qts (L) ...................... 13.0 (12.2)
Coolant Capacity, qts (L) ...................... 47.8 (45.0)
Electrical System Rating, Volts ...................... 12

Oliver 2255 Power Take Off

PTO Operational Type ...................... Independent
PTO Horsepower, hp (kW) ...................... 146.0 (109.0)
PTO Clutch ...................... Hydraulic
PTO Speed, rpm ...................... 1000
PTO / Engine Speed, rpm ...................... 1000/2600

Transmission Configuration

Transmission Type ...................... Hydra-Shift
Gearbox Type ...................... 18F/6R, partial powershift
Number of Forward Gears ...................... 18
Number of Reverse Gears ...................... 6
Clutch Type ...................... Dry disc
Clutch Disc Diameter, in (mm) ...................... 14 (355)
Maximum Forward Speed, mph (kph) ...................... 17.1 (27.5)
Maximum Reverse Speed, mph (kph) ...................... 6.3 (10.1)

Transmission Type ...................... Unsynchronized gear
Gearbox Type ...................... 6F/2R
Number of Forward Gears ...................... 6
Number of Reverse Gears ...................... 2
Clutch Type ...................... Dry disc
Clutch Disc Diameter, in (mm) ...................... 14 (355)
Maximum Forward Speed, mph (kph) ...................... 14.3 (23.0)
Maximum Reverse Speed, mph (kph) ...................... 5.3 (8.5)

Wheels and Tires

Drive Wheels ...................... 2WD/4WD
Steering Configuration ...................... Front steer
Steering System ...................... Hydrostatic power
Brakes Type ...................... Hydraulic disc
Front Tire Size (2WD) ...................... 11.0x16
Rear Tire Size (2WD) ...................... 18.4x38
Front Tire Size (4WD) ...................... 14.9x26
Rear Tire Size (4WD) ...................... 20.8x38
Front Tread, in (mm) ...................... 60-80 (1520-2030)
Rear Tread, in (mm) ...................... 61-91 (1440-2310)

Oliver 2255 Hydraulic System

Hydraulic System Type ...................... Closed Center
Implement Pump Flow, gpm (Lpm) ...................... 20.0 (75.5)
Hydraulic Pressure, Bar (psi) ...................... 172 (2500)
Number of Standard Remote Valves ...................... 1/4
3-Point Hitch Category ...................... 3/2
Draft Sensing or Lift Control ...................... Draft control
Rear Lift Capacity at lift pin, lb (kg) ...................... 6000 (2720)

Dimensions and Weight

Wheelbase (2WD), in (mm) ...................... 108.3 (2750)
Wheelbase (4WD), in (mm) ...................... 83.5 (2120)
Length (2WD), in (mm) ...................... 166 (4210)
Length (4WD), in (mm) ...................... 154 (3910)
Height (Steering Wheel), in (mm) ...................... 85.4 (2160)
Height (2WD, Exhaust), in (mm) ...................... 105.7 (2680)
Height (4WD, Exhaust), in (mm) ...................... 107 (2710)
Overall Width, in (mm) ...................... 81.5 (2070)
Ground Clearance (2WD), in (mm) ...................... 24.5 (620)
Ground Clearance (4WD), in (mm) ...................... 15.5 (390)
Turning Radius (With Brake), in (mm) ...................... 140.5 (3550)
Turning Radius (Without Brake), in (mm) ...................... 170.3 (4310)
Weight, lb (kg) ...................... 16500 (7485)