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Allis Chalmers 25-40 E vs Allis Chalmers All-Crop
Verdict: Allis Chalmers 25-40 E vs Allis Chalmers All-Crop
The Allis Chalmers 25-40 E and the Allis Chalmers All-Crop are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 25 hp. Allis Chalmers All-Crop is the lighter machine (2,705 kg vs 3,175 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Allis Chalmers
62
Fit score
Best match
Clear
Allis Chalmers
62
Fit score
Best match
Clear
Rated power
25 hp
25 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Allis ChalmersReference
Allis ChalmersReference
Gear 1 used for pull test.Reference
Gear 1 used for pull test.Reference
Total built
1,426Reference
—
Engine
Fuel tank
113.6 LReference
—
Aux. fuel
3.8 LReference
—
Drawbar (claimed)
18.6 kWReference
—
Belt (claimed)
29.8 kWReference
—
Drawbar (tested)
25.2 kWReference
18.6 kWReference
Belt (tested)
35.0 kWReference
26.9 kWReference
Displacement
9.2 LReference
4.6 LReference
Bore/Stroke
133 x 165 mmReference
108 x 127 mmReference
Rated RPM
1000Reference
1200Reference
Coolant capacity
37.9 LReference
18.9 LReference
Belt power (max)
35.0 kWReference
26.9 kWReference
Max power
25.2 kWReference
18.6 kWReference
Plows
—
3Reference
Air cleaner
—
oil bathReference
Starter type
—
hand-crankReference
Transmission
Type
gearReference
non-synchronized gearReference
Gears
2 forward and 1 reverseReference
3 forward and 1 reverseReference
Clutch
—
304.8mm mechanical dry discReference
Dimensions
Weight
3175 kgReference
2705 kgReference
Front tire
36x6Reference
24x5Reference
Rear tire
50x12Reference
42x2Reference
Ag front
36x6 steelReference
24x5 (steel)Reference
Ag rear
50x12 steelReference
42x2 (steel)Reference
Length
386 cmReference
317 cmReference
Width
193 cmReference
19 cmReference
Height
165 cmReference
168 cmReference
Wheelbase
—
221 cmReference
Operating weight
—
2705 kgReference
25-40 Serial Numbers
1930
24186Reference
UC1Reference
1931
24843Reference
UC1939Reference
1932
24972Reference
UC1100Reference
1933
25024Reference
UC1232Reference
1934
25062Reference
—
1935
25309Reference
—
1936
25582Reference
—
Location:
front of shifter on transmission caseReference
Rear axle near PTOReference
Final
25611Reference
UC1268Reference
Test results
Belt fuel use (max)
20.8 l/hourReference
15.5 l/hourReference
Max pull
1874 kgReference
1706 kgReference
All-Crop Serial Numbers
Capacities
Diameter
—
25 cmReference
RPM
—
1095Reference
Speed
—
874.78 meters/minReference
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.