Compare/Allis Chalmers 5020 vs Allis Chalmers B

Allis Chalmers 5020 vs Allis Chalmers B

Verdict: Allis Chalmers 5020 vs Allis Chalmers B

The Allis Chalmers 5020 and the Allis Chalmers B are both tractors — here is how they stack up on the figures that matter. Allis Chalmers 5020 leads on rated power with 22 hp against 20 hp. Allis Chalmers B is the lighter machine (934 kg vs 1,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers 5020 is the newer design (1977 vs 1938). In short: choose the Allis Chalmers 5020 for outright pulling power, or the Allis Chalmers B if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Allis Chalmers

Fit score

Best match

Clear

Allis Chalmers

Fit score

Best match

Clear

Rated power

22 hp

20 hp

Confidence

40%

Guide price

—

Overview

Distributor

Allis ChalmersReference

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Manufacturer

HinomotoReference

Allis ChalmersReference

With 11.2x24 rear tires.Reference

Gear 1 used for pull test.Reference

Total built

8,500Reference

120,783Reference

Factories

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Southampton, EnglandReference

Steering

—

manualReference

Variants

9523

similar Simplicity modelReference

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E230

similar Hinomoto modelReference

—

industrial tractorReference

Engine

18.6 kWReference

—

Drawbar (claimed)

12.7 kWReference

—

Plows

1 (14-inch)Reference

1 (16-inch)Reference

Drawbar (tested)

13.0 kWReference

14.5 kWReference

Displacement

1.3 LReference

1.9 LReference

Bore/Stroke

92 x 95 mmReference

76 x 102 mmReference

Power

18.6 kWReference

—

Air cleaner

single paper elementReference

oil bathReference

Compression

23.0:1Reference

4.92:1Reference

Rated RPM

2500Reference

1400Reference

Idle RPM

750-2750Reference

—

Firing order

1-2Reference

1-2-4-3Reference

Starter

electricReference

—

Starter volts

12Reference

6Reference

Coolant capacity

5.0 LReference

7.6 LReference

Oil capacity

20.8 LReference

5.7 LReference

Oil change

100 hReference

—

Power at rated engine speed

16.2 kWReference

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Max power

13.0 kWReference

14.5 kWReference

Fuel tank

—

45.4 LReference

Belt (tested)

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16.6 kWReference

Sparkplug

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AC 45Reference

Sparkplug gap

—

1.016 mmReference

Point gap

—

0.508 mmReference

Intake valve clearance

—

0.254 mmReference

Exhaust valve clearance

—

0.254 mmReference

Belt power (max)

—

16.6 kWReference

Transmission

Gears

12 forward and 3 reverseReference

3 forward and 1 reverseReference

Clutch

215mm dry discReference

dry discReference

Oil type

Power Fluid 821Reference

[0oC]Reference

32oF [0oC]↑

—

: SAE140Reference

32oF [0oC]↓

—

: SAE90Reference

PTO & Hydraulics

PTO (claimed)

15.7 kWReference

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PTO (tested)

16.2 kWReference

—

Hydraulic system

20.8 LReference

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Type

unsynchronized gearReference

Capacity

20.8 LReference

—

Valves

0 or 1Reference

—

Pump flow

20.6 lpmReference

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Rear Type

IReference

—

Rear PTO

liveReference

transmissionReference

Rear PTO Type

540Reference

560Reference

Engine RPM

540@2320Reference

—

Power at rated PTO speed

15.5 kWReference

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Capacities

Fuel

26.5 LReference

—

Diameter

—

20 cmReference

RPM

—

1053Reference

Dimensions

Wheelbase

151 cmReference

186 cmReference

Weight

139 kgReference

934 kgReference

Front tire

5.00-15Reference

4.00-15Reference

Rear tire

9.5-24Reference

9-24Reference

Ag front

6.00x14 (4WD)Reference

4.00-15Reference

Ag rear

11.2x24Reference

8-38 (Asparagus Special)Reference

Lawn/turf front

20x8.00-10Reference

—

Lawn/turf rear

13.6-16Reference

—

Length

251 cmReference

280 cmReference

Width

121 cmReference

157 cmReference

Clearance (front axle)

32 cmReference

—

Clearance (rear axle)

35 cmReference

—

Front tread

98 cmReference

96 to 152 cmReference

Rear tread

99/129 cmReference

101 to 152 cmReference

2WD Shipping

861 kgReference

—

4WD Shipping

975 kgReference

—

Operating

934 kgReference

—

Ballasted

1523 kgReference

—

Steering wheel

151 cmReference

—

Height (exhaust)

—

194 cmReference

Shipping weight

—

934 kgReference

Ballasted weight

—

1901 kgReference

Ground clearance

—

71 cmReference

Allis Chalmers 5020 attachments

5020 Serial Number Location

5020 Serial Numbers

1977

1001Reference

—

1978

2220Reference

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1979

3091Reference

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1980

4115Reference

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1981

5790Reference

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1982

7034Reference

—

1983

8388Reference

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1984

8734Reference

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1985

9217Reference

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Electrical

Ground

negativeReference

positiveReference

Charging system

alternatorReference

generatorReference

Charging amps

15Reference

12Reference

Battery volts

12Reference

6Reference

Battery AH

70Reference

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Attachment overview

60" Mower deck

Cutting width

152 cmReference

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Overall width

180 cmReference

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Cut height

4 to 7 cmReference

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Allis Chalmers 5020 Height

Hood

113 cmReference

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ROPS

215 cmReference

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Exhaust

196 cmReference

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Test results

Fuel use

5.7 l/hourReference

—

Max pull

1064 kgReference

1209 kgReference

Belt fuel use (max)

—

7.9 l/hourReference

Speeds

B Serial Number Location

B Serial Numbers

1938

—

97Reference

1939

—

11800Reference

1940

—

33502Reference

1941

—

49721Reference

1942

—

56782Reference

1943

—

64501Reference

1944

—

65502Reference

1945

—

70210Reference

1946

—

1001 (IB)Reference

1947

—

1003 (IB)Reference

1948

—

1010 (IB)Reference

1949

—

1282 (IB)Reference

1950

—

1556 (IB)Reference

1951

—

4001 (EB)Reference

1952

—

6861 (EB)Reference

1953

—

9200 (EB)Reference

1954

—

11120 (EB)Reference

1955

—

124711Reference

1956

—

126497Reference

1957

—

127186Reference

Final

—

127461Reference

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.