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Allis ChalmersModel A
Allis Chalmers ED40
Utility
- power
- 41 hp
- displacement
- 138 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility
Allis Chalmers ED40 vs CaseIH 385
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Allis ChalmersAllis Chalmers ED40
vs
CaseIHCaseIH 385
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 385 higher · +2 hp (+5%)ED4041 hp
38543 hp
Median Utility Tractor55 hp
ED40 is in the 35th percentile; 385 is in the 37th · 5,383 models
Engine Displacement
▲ 385 higher · +17 ci (+12%)ED40138 ci
385155 ci
Median Utility Tractor183 ci
ED40 is in the 35th percentile; 385 is in the 42nd · 5,580 models
Cylinders
▲ ED40 higher · +1 (+33%)ED404
3853
Median Utility Tractor4
ED40 is in the 50th percentile; 385 is in the 23rd · 5,720 models
Forward Gears
= Effectively tiedED408
3858
Median Utility Tractor12
ED40 is in the 23rd percentile; 385 is in the 23rd · 4,941 models
ED40 (A)385 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CaseIH | — |
| Model | ED40 | 385 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Manufacturer | Standard Ricardo | CaseIH | — |
| Model | 23C | D-155 | — |
| Power Output | 41hp | 43hp | ▲ 385+2 hp · +5% |
| Rated RPM | 2,250RPM | 2,200RPM | ▲ ED40+50 RPM · +2% |
| Cylinders | 4 | 3 | ▲ ED40+1 · +33% |
| Displacement | 138ci | 155ci | ▲ 385+17 ci · +12% |
| Bore | 3.3in | 3.8in | ▲ 385+0.5 in · +15% |
| Stroke | 4in | 4.3in | ▲ 385+0.3 in · +7% |
Transmission
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Type | Gear | Synchromesh | — |
Dimensions & Weight
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Length | 114in | 122in | ▲ 385+8 in · +7% |
| Width | 63in | 68.3in | ▲ 385+5.3 in · +8% |
| Height | 68in | 97.4in | ▲ 385+29.4 in · +43% |
| Operating Weight | 3,527lb | 4,930lb | ▲ 385+1,403 lb · +40% |
Hydraulics
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Hitch Category | I | II/I | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 2,161lb | — |
Chassis & Drive
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Brake Type | Not recorded | Hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter - 12 volts | Electric | — |
| Pre-heating System | Glow plugs | Not recorded | — |
Capacities
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Coolant | 2.6gal | 3gal | ▲ 385+0.4 gal · +15% |
Operator Station
| Spec | Allis Chalmers ED40 | CaseIH 385 | Difference |
|---|---|---|---|
| Type | Open | Two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 35th percentile (41 hp)B · 37th percentile (43 hp)
Engine Displacement
median 183 ciA · 35th percentile (138 ci)B · 42nd percentile (155 ci)
Cylinders
median 4A · 50th percentile (4)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 23rd percentile (8)
Operating Weight
median 5,303 lbA · 30th percentile (3,527 lb)B · 47th percentile (4,930 lb)
A · ED40B · 385Median Utility Tractor