Allis Chalmers HD6

Allis Chalmers HD6 Technical Specifications

Allis Chalmers HD6 is a Row-Crop tractor that was produced by the John Deere between 1955 – 1974.

Below you will find detailed technical specifications for Allis Chalmers HD6 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Allis Chalmers HD6 Production

Manufacturer: Allis Chalmers
Type: Agricultural Crawler tractor
Factory: Springfield, Illinois, USA

Allis Chalmers HD6 Power

Engine (net): 57 hp
42.5 kW
Drawbar (claimed): 45 hp
33.6 kW
Belt (claimed): 55 hp
41.0 kW
Drawbar (tested): 49.95 hp
37.2 kW
Belt (tested): 60.51 hp
45.1 kW

Allis Chalmers HD6 Mechanical

Chassis: crawler
Cab: Open operator station.
Transmissions: 5-speed sliding gear
  2-speed power shift

Allis Chalmers HD6 Engine detail

Engine Detail
Allis-Chalmers HD-344
liquid-cooled vertical I-head
Displacement: 344 ci
5.6 L
Bore/Stroke: 4.4375×5.5626 inches
113 x 141 mm
Compression: 15.0:1
Rated RPM: 1800
Starter volts: 24
Oil capacity: 10 qts
9.5 L
Coolant capacity: 15 qts
14.2 L

Allis Chalmers HD6 Transmission overview

Engine Oil

Type: sliding gear
Gears: 5 forward and 1 reverse
Oil capacity: 20 qts
18.9 L

Allis Chalmers HD6 Dimensions

Length: 127 inches
322 cm
Width: 78.5 inches
199 cm
Height: 66 inches
167 cm
Shipping weight: 12400 lbs
5624 kg
Operating weight: 13400 lbs
6078 kg
Gauge: 44 inches
111 cm (HD6A)
Gauge: 60 inches
152 cm (HD6B)

Allis Chalmers HD6 Tests

Nebraska Tractor Test 580

Nebraska Tractor Test 580
Diesel 5-speed crawler
July 7 – 14, 1956
Link: Nebraska Tractor Test 580 file
Belt power (max): 60.51 hp
45.1 kW
Belt fuel use (max): 5.3 gal/hour
20.1 l/hour
Drawbar performance
Max power: 49.95 hp
37.2 kW
Gear 2 used for power test.
Max pull: 12636 lbs
5731 kg
Gear 1 used for pull test.


Is Allis Chalmers HD6 a good tractor?

The Allis Chalmers HD6 is one of the great tractors in the Allis Chalmers stable, and it has earned Allis Chalmers a fantastic reputation.

How much oil does a Allis Chalmers HD6 take?

Check out the Allis Chalmers HD6 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Allis Chalmers made the ?

The Allis Chalmers HD6 was an agricultural tractor model made from 1955 – 1974

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