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Tractor · 1932Unverified

Caterpillar Thirty-Five

Name: Caterpillar Thirty-Five
Brand: Caterpillar

Caterpillar Thirty-Five — Agricultural Crawler tractor · 40 hp. Reference specifications; pending source verification.

The Caterpillar Thirty-Five is a tractor model with a rated power of 40 hp, positioned at the lighter end of its class. It was produced between 1932 and 1934. The machine features a 4-cylinder diesel liquid-cooled engine, combined with a tracked undercarriage and a 4-speed gearbox. Its listed operating weight is 5819 kg, allowing for operations across up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

40 hp

Max power

27.0 kW

Weight

5819 kg

Catalogue coverage

Variants represented

Richest spec table

42 rows

Recorded power

40 hp

Recorded weight

5819 kg

Transmissions

4-speed gear

Production years

1932-1934

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerCaterpillarReference

Agricultural Crawler tractorReference

Built in Peoria, Illinois, USAReference

DrivecrawlerReference

Open operator station.Reference

Engine

Caterpillar 8.0L 4-cyl gasolineReference

Caterpillar 8.5L 3-cyl dieselReference

Drawbar (tested)29.5 kWReference

Belt (tested)33.3 kWReference

CaterpillarReference

gasolineReference

4-cylinderReference

liquid-cooledReference

Displacement8.0 LReference

Bore/Stroke124 x 165 mmReference

Rated RPM850Reference

dieselReference

3-cylinderReference

Displacement8.5 LReference

Bore/Stroke133 x 203 mmReference

Belt power (max)32.7 kWReference

Max power27.0 kWReference

Belt power (max)33.3 kWReference

Max power29.5 kWReference

Transmission

4-speed gearReference

TypegearReference

Gears4 forward and 1 reverseReference

Dimensions

Weight5819 kgReference

14-inch tracksReference

Caterpillar Thirty-Five Tracks

Width35 cmReference

Test results

NTTL 203: gasoline 4-speed crawlerReference

NTTL 217: diesel 4-speed crawlerReference

Gasoline 4-speed crawlerJune 6 - 24, 1932Link: Nebraska Tractor Test 203 fileReference

Belt fuel use (max)18.5 l/hourReference

Drawbar performanceReference

Gear 2 used for power test.Reference

Max pull3705 kgReference

Gear 1 used for pull test.Reference

Diesel 4-speed crawlerOctober 10 - 25, 1933Link: Nebraska Tractor Test 217 fileReference

Belt fuel use (max)12.5 l/hourReference

Gear 1 used for power test.Reference

Max pull4143 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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