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Oliver 1850 Specifications

Oliver 1850 Engine

Diesel Engine

Engine Model ...................... Perkins
Engine Type ...................... Six-cylinder water-cooled diesel
Number of Cylinders ...................... 6
Displacement, cu in (L) ...................... 352 (5.78)
Engine Bore, in (mm) ...................... 3.88 (98.0)
Engine Stroke, in (mm) ...................... 5.00 (127.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 102.0 (75.6)
Rated Engine Speed, rpm ...................... 2400
Compression Ratio ...................... 16.5:1
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) ...................... 31.5 (120.0)
Oil Capacity, qts (L) ...................... 12.0 (11.5)
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) ...................... 310 (5.09)
Engine Bore, in (mm) ...................... 3.88 (98.0)
Engine Stroke, in (mm) ...................... 4.38 (111.0)
Rated Engine Power, hp (kW) ...................... 102.0 (75.6)
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) ...................... 34.5 (130.0)
Oil Capacity, qts (L) ...................... 8.0 (7.6)
Coolant Capacity, qts (L) ...................... 20.0 (18.8)
Electrical System Rating, Volts ...................... 12

Oliver 1850 Power Take Off

PTO Operational Type ...................... Independent
PTO Horsepower, hp (kW) ...................... 92.0 (68.2)
PTO Clutch ...................... Dry disc
PTO Speed, rpm ...................... 540/1000
PTO / Engine Speed, rpm ...................... 540/2400

Transmission Configuration

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) ...................... 13 (330)
Oil Capacity, qts (L) ...................... 43.0 (40.5)
Maximum Forward Speed, mph (kph) ...................... 15.6 (25.1)
Maximum Reverse Speed, mph (kph) ...................... 5.3 (8.5)

Transmission Type ...................... Hydra-Power
Gearbox Type ...................... 12F/4R, 2-speed powershift
Number of Forward Gears ...................... 12
Number of Reverse Gears ...................... 4
Clutch Type ...................... Dry disc
Clutch Disc Diameter, in (mm) ...................... 13 (330)
Oil Capacity, qts (L) ...................... 43.0 (40.5)
Maximum Forward Speed, mph (kph) ...................... 14.4 (23.2)
Maximum Reverse Speed, mph (kph) ...................... 5.0 (8.0)

Transmission Type ...................... Hydra-Shift
Gearbox Type ...................... 18F/6R, partial powershift
Number of Forward Gears ...................... 18
Number of Reverse Gears ...................... 6
Clutch Type ...................... Dry disc
Maximum Forward Speed, mph (kph) ...................... 14.4 (23.2)
Maximum Reverse Speed, mph (kph) ...................... 5.0 (8.0)

Wheels and Tires

Drive Wheels ...................... 2WD/4WD
Steering Configuration ...................... Front steer
Steering System ...................... Power assist
Brakes Type ...................... Differential mechanical disc
Front Tire Size (2WD) ...................... 7.50x15
Rear Tire Size (2WD) ...................... 15.5x38
Front Tire Size (4WD) ...................... 12.4x24
Rear Tire Size (4WD) ...................... 23.1x34
Front Tread (Tricycle), in (mm) ...................... 9.3-14.5 (230-360)
Front Tread (Standard), in (mm) ...................... 66.1-89.5 (1670-2270)
Rear Tread, in (mm) ...................... 68.1-89.5 (1730-2270)

Hydraulic System

Hydraulic System Type ...................... Open Center
Implement Pump Flow, gpm (Lpm) ...................... 16.0 (60.5)
Hydraulic Pressure, Bar (psi) ...................... 172 (2500)
Number of Standard Remote Valves ...................... 2/4
3-Point Hitch Category ...................... 2/3
Rear Lift Capacity 24-in (610mm) behind pin, 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) ...................... 78.5 (1990)
Overall Width, in (mm) ...................... 86.5 (2190)
Ground Clearance (2WD), in (mm) ...................... 25.4 (635)
Ground Clearance (4WD), in (mm) ...................... 12.5 (315)
Turning Radius (With Brake), in (mm) ...................... 155 (3920)
Turning Radius (Without Brake), in (mm) ...................... 170 (4300)
Weight (Gas, 2WD), lb (kg) ...................... 8965 (4065)
Weight (Gas, 4WD), lb (kg) ...................... 10605 (4810)
Weight (Diesel, 2WD), lb (kg) ...................... 9265 (4200)
Weight (Diesel, 4WD), lb (kg) ...................... 10965 (4975)

Oliver 1850 Attachments

1610 Loader

Loader Model ...................... Oliver 1610
Maximum Lift Height at Pivot Pin, in (mm) ...................... 106.5 (2700)
Clearance with Bucket Dumped, in (mm) ...................... 75.5 (1910)
Reach at Maximum Lift Height, in (mm) ...................... 39 (990)
Reach with Bucket on Ground Level, in (mm) ...................... 54 (1370)
Maximum Dump Angle, degrees ...................... 69
Lift Capacity to Maximum Height at Pivot Pin, lb (kg) ...................... 2000 (908)
Breakout Force at Pivot Pin, lb (kg) ...................... 3200 (1450)
Bucket Width (Std), in (mm) ...................... 48 (1215)
Bucket Width (Opt), in (mm) ...................... 68 (1720)

1810 Loader

Loader Model ...................... Oliver 1810
Maximum Lift Height at Pivot Pin, in (mm) ...................... 168 (4260)
Clearance with Bucket Dumped, in (mm) ...................... 140 (3550)
Reach at Maximum Lift Height, in (mm) ...................... 36 (910)
Reach with Bucket on Ground Level, in (mm) ...................... 87 (2200)
Maximum Dump Angle, degrees ...................... 45
Lift Capacity to Maximum Height at Pivot Pin, lb (kg) ...................... 2500 (1135)
Breakout Force at Pivot Pin, lb (kg) ...................... 4500 (2040)
Bucket Width, in (mm) ...................... 78 (1980)