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Oliver 1870

Oliver 1870 tractor
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The Oliver 1870 is a row-crop tractor produced from 1973 to 1974 by Oliver, a part of White. It shares its design with the Minneapolis-Moline G955. The tractor features a choice of Minneapolis-Moline 7.4L 6-cylinder diesel or 7.0L 6-cylinder LP-gas engines. Transmission options include a 6-speed gear and an 18-speed three-range power shift. It delivers up to 98.8 hp tested PTO power and has a drawbar power of about 80 hp. The tractor has two-wheel drive, power steering, disc brakes, and an open operator station with an optional cab. Fuel capacity is 40 gallons for diesel and 39 gallons for LP-gas. The hydraulic system is closed center with a 6.8-gallon capacity and 2200 psi pressure. Dimensions include a 111-inch wheelbase, 175.5-inch length, and an operating weight of 11,900 lbs. Tires vary with multiple front and rear options. Electrical system is 12 volts with negative ground. The serial number plate is located below the instrument panel behind the clutch pedal.
Oliver 1870tractorspecificationsenginetransmissiondimensionspowerhydraulicsrow-crop tractor
Power107 hp[P]
Founded1973 - 1974
Model1870

Technical Specifications

Detailed specifications and technical data for Oliver 1870

Power

PTO (tested):98.8 hp (73.7 kW)
Drawbar (tested):80.19 hp (59.8 kW)
Drawbar (claimed):80 hp (59.7 kW)
Diesel PTO (claimed):97 hp (72.3 kW)
LP-gas PTO (claimed):92 hp (68.6 kW)

Tires

Ag rear:18.4-38, 23.1-30, 23.1-34, 20.8-38, 20.8-34, 18.4-34, 16.9-38, 15.5-38
Ag front:10.00-16, 11.00-16, 11.00L-15

Engine

Starter:electric
Rated RPM:1800
Air cleaner:dry
Bore/Stroke:4.375x5.00 inches (111 x 127 mm)
Compression:15.2:1
Displacement:451 ci (7.4 L)
Oil capacity:10 qts (9.5 L)
Starter volts:12
Engine options:Minneapolis-Moline 7.4L 6-cyl diesel, Minneapolis-Moline 7.0L 6-cyl LP-gas
LP-gas Starter:electric
Coolant capacity:33 qts (31.2 L)
LP-gas Rated RPM:1800
LP-gas Air cleaner:dry
LP-gas Bore/Stroke:4.25x5.00 inches (108 x 127 mm)
LP-gas Compression:9:1
LP-gas Displacement:425 ci (7.0 L)
LP-gas Oil capacity:10 qts (9.5 L)
LP-gas Starter volts:12
Diesel engine details:Minneapolis-Moline, diesel, 6-cylinder, liquid-cooled
LP-gas engine details:Minneapolis-Moline, LP-gas, 6-cylinder, liquid-cooled
LP-gas Coolant capacity:30 qts (28.4 L)

Capacity

Fuel (LP-Gas):39 gal (147.6 L)
Fuel (diesel):40 gal (151.4 L)
Hydraulic system:6.8 gal (25.7 L)

Overview

Note:the Oliver model 1870 is the same as the Minneapolis-Moline G955. The following data is from the G955 listing.
Category:Row-Crop tractor
Original price:$13,700 in 1974
Production years:1973 - 1974

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:closed center
Capacity:6.8 gal (25.7 L)
Pressure:2200 psi (151.7 bar)
Pump flow:20 gpm (75.7 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Disc brakes
Steering:Power steering
Operator station:Open operator station. Cab optional.

Transmission

Power shift type:three-range power shift
Power shift gears:18 forward and 6 reverse
Power shift clutch:355.6mm dry disc
Power shift details:Six gears (1-6) with a three-range power shift (under, direct, and over drive).
Transmission options:6-speed gear, 18-speed three-range power shift
Gear transmission type:gear
Gear transmission gears:6 forward and 2 reverse
Gear transmission clutch:355.6mm dry disc
Power shift oil capacity:43 qts (40.7 L)
Power shift transmission:Hydraul-Shift
Gear transmission oil capacity:43 qts (40.7 L)

Tractor hitch

Rear Type:II

Serial Numbers

Location:Serial number plate below the instrument panel, behind the clutch pedal.

Dimensions & Tires

Width:95.9 inches (243 cm) Minimum width
Length:175.5 inches (445 cm)
Wheelbase:111 inches (281 cm)
Rear tread:57 to 119.5 inches (144 to 303 cm)
Front tread:61 to 85 inches (154 to 215 cm)
Height (hood):71 inches (180 cm)
Operating weight:11900 lbs (5397 kg)
Clearance (front axle):21.5 inches (54 cm)
Height (steering wheel):85.5 inches (217 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540/1000 (1.375)