Specifications, Service and Repair of Farm and Lawn Tractors

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Oliver 1755 Technical Data

Oliver 1755 Engine

Diesel Engine

Engine Model ...................... Waukesha-Oliver
Engine Type ...................... Six-cylinder water-cooled diesel
Number of Cylinders ...................... 6
Displacement, cu in (L) ...................... 310 (5.09)
Engine Bore, in (mm) ...................... 3.88 (98.0)
Engine Stroke, in (mm) ...................... 4.38 (111.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 95.0 (70.4)
Rated Engine Speed, rpm ...................... 2400
Compression Ratio ...................... 16.0:1
Firing Order ...................... 1-5-3-6-2-4
Fuel System ...................... Injection pump
Oil Filter Type ...................... Full flow replaceable paper cartridge
Air Cleaner ...................... Dry type
Fuel Tank Capacity, gal (L) ...................... 35.0 (132.5)
Oil Capacity, qts (L) ...................... 8.0 (7.6)
Coolant Capacity, qts (L) ...................... 20.0 (18.8)
Electrical System Rating, Volts ...................... 12

Gasoline Engine

Engine Model ...................... Waukesha-Oliver
Engine Type ...................... Six-cylinder water-cooled gasoline
Number of Cylinders ...................... 6
Displacement, cu in (L) ...................... 283 (4.60)
Engine Bore, in (mm) ...................... 3.88 (98.0)
Engine Stroke, in (mm) ...................... 4.00 (102.0)
Rated Engine Power, hp (kW) ...................... 95.0 (70.4)
Rated Engine Speed, rpm ...................... 2400
Compression Ratio ...................... 8.5:1
Firing Order ...................... 1-5-3-6-2-4
Fuel System ...................... Carburetor
Fuel Filter Type ...................... Sediment bawl with screen
Air Cleaner ...................... Dry type
Ignition System ...................... Battery
Fuel Tank Capacity, gal (L) ...................... 35.0 (132.5)
Oil Capacity, qts (L) ...................... 8.0 (7.6)
Coolant Capacity, qts (L) ...................... 20.0 (18.8)
Electrical System Rating, Volts ...................... 12

Oliver 1755 Power Take Off

PTO Operational Type ...................... Independent
PTO Horsepower, hp (kW) ...................... 86.0 (64.0)
PTO Clutch ...................... Dry disc
PTO Speed, rpm ...................... 540/1000
PTO / Engine Speed, rpm ...................... 540/2400

Belt Pulley

Diameter, in (mm) ...................... 11.5 (290)
Width, in (mm) ...................... 8.8 (220)
Speed, rpm ...................... 1035

Transmission Configuration

Transmission Type ...................... Unsynchronized gear
Gearbox Type ...................... 6F/2R
Number of Forward Gears ...................... 6
Number of Reverse Gears ...................... 2
Clutch Type ...................... Cerametallic disc
Clutch Disc Diameter, in (mm) ...................... 12 (304)
Maximum Forward Speed, mph (kph) ...................... 14.4 (23.2)
Maximum Reverse Speed, mph (kph) ...................... 4.9 (7.9)

Transmission Type ...................... Hydra-Shift
Gearbox Type ...................... 18F/6R, partial powershift
Number of Forward Gears ...................... 18
Number of Reverse Gears ...................... 6
Clutch Type ...................... Cerametallic disc
Clutch Disc Diameter, in (mm) ...................... 12 (304)
Maximum Forward Speed, mph (kph) ...................... 17.2 (27.7)
Maximum Reverse Speed, mph (kph) ...................... 5.8 (9.3)

Wheels and Tires

Drive Wheels ...................... 2WD/4WD
Steering Configuration ...................... Front steer
Steering System ...................... Power assist
Brakes Type ...................... Differential hydraulic dry disc
Front Tire Size (2WD) ...................... 7.50x15
Rear Tire Size (2WD) ...................... 18.4x34
Front Tire Size (4WD) ...................... 13.6x24
Rear Tire Size (4WD) ...................... 20.8x34
Front Tread, in (mm) ...................... 60.1-87.5 (1520-2220)
Rear Tread, in (mm) ...................... 57.1-119.5 (1440-3030)

Oliver 1755 Hydraulic System

Hydraulic System Type ...................... Closed Center
Implement Pump Flow, gpm (Lpm) ...................... 20.0 (75.5)
Hydraulic Pressure, Bar (psi) ...................... 172 (2500)
Hydraulic Fluid Capacity, gal (L) ...................... 7.0 (26.0)
3-Point Hitch Category ...................... 2/3
Rear Lift Capacity at lift pin (Cat. 2), lb (kg) ...................... 4000 (1815)
Rear Lift Capacity at lift pin (Cat. 3), lb (kg) ...................... 6000 (2720)

Dimensions and Weight

Wheelbase (2WD), in (mm) ...................... 103 (2610)
Wheelbase (4WD), in (mm) ...................... 86.2 (2190)
Length (2WD), in (mm) ...................... 159.5 (4050)
Length (4WD), in (mm) ...................... 152.5 (3870)
Height (Steering Wheel), in (mm) ...................... 85.5 (2160)
Overall Width, in (mm) ...................... 80.6 (2040)
Ground Clearance (2WD), in (mm) ...................... 25.5 (640)
Ground Clearance (4WD), in (mm) ...................... 13.5 (340)
Turning Radius (With Brake), in (mm) ...................... 155 (3920)
Turning Radius (Without Brake), in (mm) ...................... 170 (4300)
Weight (Operating), lb (kg) ...................... 9600 (4355)
Weight (Ballasted), lb (kg) ...................... 13250 (6010)

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OLIVER TRACTORS SPECIFICATIONS

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FARMALL TRACTORS SPECIFICATIONS

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