Allis ChalmersModel A
Allis Chalmers C
Utility
- power
- Not recorded
- displacement
- 125 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Utility
Allis Chalmers C vs International Harvester 100
International HarvesterModel B
International Harvester 100
Utility
- power
- Not recorded
- displacement
- 123 ci
- Cylinders
- 4
- Forward gears
- 4
Allis ChalmersAllis Chalmers C
vs
International HarvesterInternational Harvester 100
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ C higher · +2 ci (+2%)C125 ci
100123 ci
Median Utility Tractor183 ci
C is in the 30th percentile; 100 is in the 30th · 5,580 models
Cylinders
= Effectively tiedC4
1004
Median Utility Tractor4
C is in the 50th percentile; 100 is in the 50th · 5,720 models
Forward Gears
▲ 100 higher · +1 (+33%)C3
1004
Median Utility Tractor12
C is in the 3rd percentile; 100 is in the 4th · 4,941 models
Operating Weight
▲ 100 higher · +100 lb (+4%)C2,500 lb
1002,600 lb
Median Utility Tractor5,303 lb
C is in the 16th percentile; 100 is in the 18th · 5,107 models
C (A)100 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | C | 100 | — |
| Category | Utility, Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | CE | C-123 | — |
| Rated RPM | 1,500RPM | 1,400RPM | ▲ C+100 RPM · +7% |
| Cylinders | 4 | 4 | Same |
| Displacement | 125ci | 123ci | ▲ C+2 ci · +2% |
| Bore | 3.4in | 3.1in | ▲ C+0.3 in · +10% |
| Stroke | 3.5in | 4in | ▲ 100+0.5 in · +14% |
Transmission
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Sliding Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Length | 114in | Not recorded | — |
| Width | 68.5in | Not recorded | — |
| Height | 62.8in | Not recorded | — |
| Operating Weight | 2,500lb | 2,600lb | ▲ 100+100 lb · +4% |
Hydraulics
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Type | Transmission | Not recorded | — |
| Speed 1 | 560rpm | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
| Brake Type | Mechanical drum | Not recorded | — |
Electrical
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 6V | — |
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Coolant | 2gal | 1.3gal | ▲ C+0.7 gal · +54% |
Operator Station
| Spec | Allis Chalmers C | International Harvester 100 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 30th percentile (125 ci)B · 30th percentile (123 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 3rd percentile (3)B · 4th percentile (4)
Operating Weight
median 5,303 lbA · 16th percentile (2,500 lb)B · 18th percentile (2,600 lb)
A · CB · 100Median Utility Tractor