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Industrial Tractor · 1951Unverified

Allis Chalmers HD-9G

Allis Chalmers HD-9G — Crawler Loader · 70 hp. Reference specifications; pending source verification.

The Allis Chalmers HD-9G is a lightweight industrial tractor, rated at 70 hp. Built from 1951 to 1955, it features a 4-cylinder diesel liquid-cooled engine and a tracked undercarriage with a 6-speed gearbox. The tractor has a listed operating weight of 13335 kg and is suitable for operations of up to 200 acres.

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

Rated power
70 hp
Weight
13335 kg

Catalogue coverage

Variants represented
2
Richest spec table
32 rows
Recorded power
70 hp
Recorded weight
13335 kg
Transmissions
6-speed gear
Production years
1951-1955
Verified variants
0

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

Hover a source tag to verify

Overview

ManufacturerAllis ChalmersReference
Crawler LoaderReference
Built in Springfield, Illinois, USAReference
DrivecrawlerReference
Open operator station.Reference

Engine

General Motors 4.7L 4-cyl dieselReference
Fuel tank208.2 LReference
Drawbar (claimed)52.2 kWReference
Belt (claimed)62.6 kWReference
General MotorsReference
blower dieselReference
4-cylinderReference
liquid-cooled 2-cycle vertical I-headReference
Displacement4.7 LReference
Bore/Stroke108 x 127 mmReference
Compression16.0:1Reference
Rated RPM1600Reference
Starter volts12Reference
Oil capacity15.1 LReference
Coolant capacity27.4 LReference

Transmission

6-speed gearReference
TypegearReference
Gears6 forward and 3 reverseReference
Oil capacity25.6 LReference

Dimensions

Weight13335 kgReference
16-inch tracksReference
Shipping weight13335 kgReference
Gauge187 cmReference

Allis Chalmers HD-9G attachments

front-end loaderReference

HD-9G Serial Numbers

Location:Steering clutch housing or instrument panelReference

Allis Chalmers HD-9G Tracks

Width40 cmReference
Width50 cmReference

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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