Compare/Allis Chalmers D12 High Clearance vs Allis Chalmers ED40

Allis Chalmers D12 High Clearance vs Allis Chalmers ED40

Verdict: Allis Chalmers D12 High Clearance vs Allis Chalmers ED40

The Allis Chalmers D12 High Clearance and the Allis Chalmers ED40 are both tractors — here is how they stack up on the figures that matter. Allis Chalmers ED40 leads on rated power with 31 hp against 30 hp. Allis Chalmers D12 High Clearance is the lighter machine (1,397 kg vs 1,599 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers ED40 is the newer design (1960 vs 1959). In short: choose the Allis Chalmers ED40 for outright pulling power, or the Allis Chalmers D12 High Clearance 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

30 hp

31 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Allis ChalmersReference

D-10 High Clearance speeds with 9x36 rear tires.Reference

liquid-cooledReference

Steering

manualReference

—

Differential lock

—

mechanical rearReference

Variants

D12

utility tractorReference

—

Engine

Drawbar (claimed)

19.2 kWReference

—

Displacement

2.4 LReference

2.3 LReference

Bore/Stroke

89 x 98 mmReference

84 x 102 mmReference

Rated RPM

1650Reference

2000Reference

Starter

electricReference

—

Starter volts

6Reference

12Reference

Oil capacity

8.3 LReference

30.7 LReference

Coolant capacity

7.6 LReference

—

Air cleaner

oil bathReference

—

Compression

7.5:1Reference

—

Firing order

1-2-4-3Reference

—

Fuel tank

—

53.4 LReference

Engine

—

30.6 kWReference

Power

—

30.6 kWReference

Pre-heating

—

glow plugsReference

Transmission

Gears

4 forward and 1 reverseReference

8 forward and 2 reverseReference

Clutch

—

254mm dry discReference

PTO & Hydraulics

PTO (claimed)

22.4 kWReference

23.1 kWReference

Hydraulic system

2.8 LReference

—

Type

Snap-CoupleReference

gearReference

Capacity

2.8 LReference

—

Rear valves

1 or 2Reference

—

Rear Type

IReference

Rear PTO Type

540Reference

540 (1.375)Reference

Pressure

—

172.4 barReference

Pump flow

—

24.2 lpmReference

Rear lift (at ends)

—

1134 kgReference

Rear PTO

—

liveReference

Engine RPM

—

540@1700Reference

Dimensions

Wheelbase

200 cmReference

194 cmReference

Weight

1397 kgReference

1599 kgReference

Rear tire

9x36Reference

10x28Reference

Ag rear

11.2x36Reference

11x28Reference

Length

310 cmReference

289 cmReference

Height (hood)

144 cmReference

145 cmReference

Height (exhaust)

205 cmReference

172 cmReference

Shipping weight

1397 kgReference

—

Clearance (front axle)

62 cmReference

—

Clearance (rear axle)

69 cmReference

—

Front tread

152 to 220 cmReference

121 to 177 cmReference

Rear tread

130 to 201 cmReference

121 to 182 cmReference

Front tire

—

4.00x19Reference

Ag front

—

6.00x16Reference

Width

—

160 cmReference

Capacities

RPM

1220Reference

1158Reference

Speed

779.07 meters/minReference

920.50 meters/minReference

Diameter

—

25 cmReference

Speeds

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.