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Oliver 66 Standard vs Oliver Super 77 Orchard
Verdict: Oliver 66 Standard vs Oliver Super 77 Orchard
The Oliver 66 Standard and the Oliver Super 77 Orchard are both tractors — here is how they stack up on the figures that matter. Oliver 66 Standard is the lighter machine (1,444 kg vs 1,916 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Oliver Super 77 Orchard is the newer design (1954 vs 1949). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Oliver
62
Fit score
Clear
Oliver
79
Fit score
Best match
Clear
Rated power
22 hp
null hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
OliverReference
OliverReference
Gear 1 used for pull test.Reference
LP-gasReference
Steering
manualReference
—
Variants
66R
row-cropReference
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66S
standardReference
—
Super 77
—
row-cropReference
Super 77-S
—
standardReference
Super 77-O
—
orchardReference
Engine
Fuel tank
37.9 LReference
—
Plows
2 (14-inch)Reference
3-4Reference
Drawbar (tested)
16.0 kWReference
—
Belt (tested)
18.6 kWReference
—
Displacement
2.1 LReference
3.5 LReference
Bore/Stroke
84 x 95 mmReference
89 x 95 mmReference
Fuel system
Marvel-Schebler carburetorReference
—
Air cleaner
oil bathReference
oil bathReference
Compression
15.5:1Reference
16:1Reference
Rated RPM
1600Reference
1600Reference
Coolant capacity
13.2 LReference
17.0 LReference
Belt power (max)
18.6 kWReference
—
Max power
16.0 kWReference
—
Pre-heating
—
coolant heaterReference
Firing order
—
1-5-3-6-2-4Reference
Starter volts
—
12Reference
Oil capacity
—
17.0 LReference
Transmission
Type
unsynchronized gearReference
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
Clutch
dry discReference
254mm dry discReference
PTO & Hydraulics
Rear PTO
independentReference
independentReference
Rear PTO Type
540Reference
540 (1.375)Reference
Hydraulic system
—
9.1 LReference
Capacity
—
9.1 LReference
Pump flow
—
49.2 lpmReference
Dimensions
Wheelbase
186 cmReference
207 cmReference
Weight
1444 kgReference
1916 kgReference
Front tire
5.00-15Reference
7.50-18Reference
Rear tire
10-24Reference
14-26Reference
Ag front
5.00-15Reference
7.50-18Reference
Ag rear
10-24Reference
14-26Reference
Length
314 cmReference
338 cmReference
Height
200 cmReference
155 cmReference
Operating weight
1444 kgReference
—
Ballasted weight
2540 kgReference
—
Ground clearance
29 cmReference
31 cmReference
Front tread
116/129 cmReference
129 cmReference
Rear tread
126/151 cmReference
132 cmReference
Shipping weight
—
1916 kgReference
66 Standard Serial Numbers
1949
470001Reference
—
1950
471051Reference
—
1951
472391Reference
—
1952
474233Reference
—
1953
3504001Reference
—
1954
4501624Reference
—
Final
4504476Reference
—
Capacities
Diameter
30 cmReference
—
Width
18 cmReference
187 cmReference
RPM
987Reference
—
Speed
934.21 meters/minReference
—
Fuel
—
62.5 LReference
Test results
Belt fuel use (max)
7.9 l/hourReference
—
Max pull
1390 kgReference
—
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.