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J.I. Case 18-32 vs Rock Island F 18-35
Verdict: J.I. Case 18-32 vs Rock Island F 18-35
The J.I. Case 18-32 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 1924). 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
J.I. Case
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
J.I. CaseReference
Rock IslandReference
Drawbar performanceReference
Drawbar performanceReference
Steering
manualReference
manualReference
Engine
Drawbar (claimed)
13.4 kWReference
13.4 kWReference
Belt (claimed)
23.9 kWReference
26.1 kWReference
Plows
3Reference
—
Drawbar (tested)
18.3 kWReference
22.7 kWReference
Belt (tested)
27.4 kWReference
27.2 kWReference
Displacement
6.3 LReference
6.3 LReference
Bore/Stroke
114 x 152 mmReference
114 x 152 mmReference
Rated RPM
1000Reference
1100Reference
Starter type
hand-crankReference
—
Belt power (max)
27.4 kWReference
27.2 kWReference
Max power
18.3 kWReference
22.7 kWReference
Transmission
Transmission
J.I. CaseReference
—
Type
gearReference
unsynchronized gearReference
Gears
2 forward and 1 reverseReference
2 forward and 1 reverseReference
PTO & Hydraulics
Rear PTO Type
540Reference
—
Dimensions
Weight
2948 kgReference
—
Rear tire
52x14Reference
—
Ag rear
52x14 steelReference
—
Length
322 cmReference
—
Height
172 cmReference
—
Operating weight
2948 kgReference
—
18-32 Serial Number Location
Capacities
Diameter
40 cmReference
45 cmReference
Width
182 cmReference
19 cmReference
RPM
1000Reference
660Reference
Speed
1274.06 meters/minReference
—
Test results
Belt fuel use (max)
15.1 l/hourReference
17.8 l/hourReference
Max pull
1760 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.