Compare/Allis Chalmers FD3 vs Allis Chalmers WD

Allis Chalmers FD3 vs Allis Chalmers WD

Verdict: Allis Chalmers FD3 vs Allis Chalmers WD

The Allis Chalmers FD3 and the Allis Chalmers WD are both tractors — here is how they stack up on the figures that matter. Allis Chalmers WD leads on rated power with 26 hp against 25 hp. Allis Chalmers FD3 is the lighter machine (1,428 kg vs 1,587 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Allis Chalmers WD for outright pulling power, or the Allis Chalmers FD3 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Allis Chalmers

Fit score

Best match

Clear

Allis Chalmers

Fit score

Best match

Clear

Rated power

25 hp

26 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Allis ChalmersReference

liquid-cooledReference

Gear 3 used for power test.Reference

Total built

—

146,125Reference

Original price

—

$1,830Reference

Steering

—

manual worm and horizontal sectorReference

Engine

Fuel tank

45.0 LReference

—

Engine

18.6 kWReference

—

Displacement

1.6 LReference

3.3 LReference

Bore/Stroke

79 x 89 mmReference

102 x 102 mmReference

Power

18.6 kWReference

—

Rated RPM

2200Reference

1400Reference

Oil capacity

7.0 LReference

—

Drawbar (claimed)

—

14.2 kWReference

Drawbar (tested)

—

22.5 kWReference

Belt (tested)

—

25.8 kWReference

Compression

—

5.75:1Reference

Firing order

—

1-2-4-3Reference

Starter

—

hand crankReference

Starter volts

—

6Reference

Coolant capacity

—

13.2 LReference

Belt power (max)

—

25.8 kWReference

Max power

—

22.5 kWReference

Transmission

Gears

8 forward and 4 reverseReference

4 forward and 1 reverseReference

Clutch

dry discReference

—

PTO & Hydraulics

Rear PTO Type

540/1000Reference

540Reference

Mid PTO Type

1000Reference

—

PTO (claimed)

—

19.4 kWReference

Hydraulic system

—

4.7 LReference

Type

—

non-synchronized gearReference

Capacity

—

4.7 LReference

Pressure

—

82.7 barReference

Valves

—

1Reference

Rear Type

—

Single Hitch PointReference

Rear PTO

—

liveReference

Dimensions

Weight

1428 kgReference

1587 kgReference

Front tire

450x16Reference

5.50-16Reference

Rear tire

10x28Reference

11-28Reference

Ag front

450x16Reference

5.50-16Reference

Ag rear

10x28Reference

12-28Reference

Length

284 cmReference

322 cmReference

Height (steering wheel)

130 cmReference

—

Front tread

113 to 153 cmReference

—

Rear tread

128 to 167 cmReference

141 to 228 cmReference

Wheelbase

—

223 cmReference

Height

—

207 cmReference

Operating weight

—

1587 kgReference

Ballasted weight

—

2290 kgReference

FD3 Serial Number Location

Capacities

Fuel

—

56.8 LReference

WD Serial Number Location

WD Serial Numbers

1948

—

7Reference

1949

—

9250Reference

1950

—

35445Reference

1951

—

72328Reference

1952

—

105182Reference

1953

—

131243Reference

Electrical

Ground

—

positiveReference

Charging system

—

Delco generatorReference

Battery volts

—

6Reference

Test results

Belt fuel use (max)

—

12.1 l/hourReference

Max pull

—

1952 kgReference

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.