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Allis ChalmersModel A
Allis Chalmers 5020
Utility
- power
- 25 hp
- displacement
- 77.1 ci
- Cylinders
- 2
- Forward gears
- 8
Head to head · Utility
Allis Chalmers 5020 vs International Harvester DF-25
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International HarvesterModel B
International Harvester DF-25
Utility
- power
- 25 hp
- displacement
- 125 ci
- Cylinders
- 4
- Forward gears
- 4
Allis ChalmersAllis Chalmers 5020
vs
International HarvesterInternational Harvester DF-25
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tied502025 hp
DF-2525 hp
Median Utility Tractor55 hp
5020 is in the 16th percentile; DF-25 is in the 16th · 5,383 models
Engine Displacement
▲ DF-25 higher · +47.9 ci (+62%)502077.1 ci
DF-25125 ci
Median Utility Tractor183 ci
5020 is in the 11th percentile; DF-25 is in the 30th · 5,580 models
Cylinders
▲ DF-25 higher · +2 (+100%)50202
DF-254
Median Utility Tractor4
5020 is in the 3rd percentile; DF-25 is in the 50th · 5,720 models
Forward Gears
▲ 5020 higher · +4 (+100%)50208
DF-254
Median Utility Tractor12
5020 is in the 23rd percentile; DF-25 is in the 4th · 4,941 models
5020 (A)DF-25 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | 5020 | DF-25 | — |
| Category | Utility | Utility, Standard Tread | — |
Engine
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | International Harvester | — |
| Model | S126 | Not recorded | — |
| Power Output | 25hp | 25hp | Same |
| Rated RPM | 2,500RPM | 1,800RPM | ▲ 5020+700 RPM · +39% |
| Cylinders | 2 | 4 | ▲ DF-25+2 · +100% |
| Displacement | 77.1ci | 125ci | ▲ DF-25+47.9 ci · +62% |
| Bore | 3.6in | 3.2in | ▲ 5020+0.5 in · +16% |
| Stroke | 3.7in | 4in | ▲ DF-25+0.3 in · +8% |
Transmission
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Type | Sliding gear | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Length | 98.9in | 126in | ▲ DF-25+27.1 in · +27% |
| Width | 48in | 64.6in | ▲ DF-25+16.6 in · +35% |
| Height | 75.6in | 63in | ▲ 5020+12.6 in · +20% |
| Operating Weight | 2,060lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Mechanical | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Type | Rear, Transmission PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Mechanical | Not recorded | — |
| Brake Type | Mechanical drum and shoe | Not recorded | — |
Electrical
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Coolant | 1.3gal | 4.1gal | ▲ DF-25+2.8 gal · +215% |
Operator Station
| Spec | Allis Chalmers 5020 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Type | Open with optional ROPS | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 16th percentile (25 hp)B · 16th percentile (25 hp)
Engine Displacement
median 183 ciA · 11th percentile (77.1 ci)B · 30th percentile (125 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 4th percentile (4)
Length
median 137 inA · 8th percentile (98.9 in)B · 36th percentile (126 in)
A · 5020B · DF-25Median Utility Tractor