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Huber 18-36 Super Four vs Rock Island F 18-35
Verdict: Huber 18-36 Super Four vs Rock Island F 18-35
The Huber 18-36 Super Four and the Rock Island F 18-35 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Rock Island F 18-35 is the newer design (1927 vs 1925). 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
Huber
62
Fit score
Best match
Clear
Rock Island
62
Fit score
Best match
Clear
Rated power
18 hp
18 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
HuberReference
Rock IslandReference
Drawbar performanceReference
Drawbar performanceReference
Steering
—
manualReference
Engine
Fuel tank
151.4 LReference
—
Drawbar (claimed)
13.4 kWReference
13.4 kWReference
Belt (claimed)
26.8 kWReference
26.1 kWReference
Plows
3Reference
—
Drawbar (tested)
22.6 kWReference
22.7 kWReference
Belt (tested)
27.0 kWReference
27.2 kWReference
Displacement
7.6 LReference
6.3 LReference
Bore/Stroke
121 x 165 mmReference
114 x 152 mmReference
Air cleaner
oil sprayReference
—
Rated RPM
1000Reference
1100Reference
Coolant capacity
37.9 LReference
—
Belt power (max)
27.0 kWReference
27.2 kWReference
Max power
22.6 kWReference
22.7 kWReference
Transmission
Type
gearReference
unsynchronized gearReference
Gears
2 forward and 1 reverseReference
2 forward and 1 reverseReference
Clutch
dry discReference
—
Dimensions
Wheelbase
236 cmReference
—
Weight
3832 kgReference
—
Front tire
40x5Reference
—
Rear tire
56x14Reference
—
Ag front
40x5 (steel)Reference
—
Ag rear
56x14 (steel)Reference
—
Length
401 cmReference
—
Height (hood)
157 cmReference
—
Operating weight
3832 kgReference
—
Capacities
Diameter
39 cmReference
45 cmReference
Width
193 cmReference
19 cmReference
RPM
695Reference
660Reference
Test results
Belt fuel use (max)
17.4 l/hourReference
17.8 l/hourReference
Max pull
2458 kgReference
1446 kgReference
Links
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.


