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Years in Production / 1927–1937

Rock Island

F 18-35

Explore the specifications, hardware, and original references for the Rock Island F 18-35.

Generic tractor; no model photo available
No photo

38hp

Engine estimate · from belt

2WD Only

Drive

1927–1937

Production years

Rock Island

Manufacturer

F 18-35 / 01

At a glance

Production

Standard-tread tractor

Built in Rock Island, Illinois, USA

Manufacturer
Rock Island

Mechanical

Two-wheel drive

Open operator station.

Steering
manual

Belt Pulley

Diameter
18 inches45 cm
Width
7.5 inches19 cm
Rpm
660

F 18-35 / 02

Under the hood

Engine Detail

Buda

kerosene

4-cylinder

liquid-cooled L-head

Displacement
382 ci6.3 L
Bore Stroke
4.50x6.00 inches114 x 152 mm
Rated Rpm
1100
Fuel Type
kerosene
Cylinders
4
Cooling
liquid-cooled L-head

F 18-35 / 03

Gears & controls

Transmission

Transmission Type
unsynchronized gear
Gears
2 forward and 1 reverse

F 18-35 / 04

Tests (NTTL)

Nebraska Tractor Test 144

Kerosene 2-speed 2WDOctober 12 - 19, 1927

Drawbar performance

Id
144
Belt Power Max
36.50 hp27.2 kW
Belt Fuel Use Max
4.7 gal/hour17.8 l/hour
Max Power
30.42 hp22.7 kW
Max Pull
3,190 lbs1446 kg