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Allis ChalmersModel A
Allis Chalmers FD5
Utility
- power
- 50 hp
- displacement
- 247 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Allis Chalmers FD5 vs International Harvester Hydro 84
Image not recorded
International HarvesterModel B
International Harvester Hydro 84
Utility
- power
- 58.7 hp
- displacement
- 246 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers FD5
vs
International HarvesterInternational Harvester Hydro 84
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ Hydro 84 higher · +8.7 hp (+17%)FD550 hp
Hydro 8458.7 hp
Median Utility Tractor55 hp
FD5 is in the 45th percentile; Hydro 84 is in the 52nd · 5,383 models
Engine Displacement
▲ FD5 higher · +1 ci (<1%)FD5247 ci
Hydro 84246 ci
Median Utility Tractor183 ci
FD5 is in the 69th percentile; Hydro 84 is in the 69th · 5,580 models
Cylinders
▲ Hydro 84 higher · +1 (+33%)FD53
Hydro 844
Median Utility Tractor4
FD5 is in the 23rd percentile; Hydro 84 is in the 50th · 5,720 models
Operating Weight
▲ Hydro 84 higher · +308 lb (+6%)FD55,412 lb
Hydro 845,720 lb
Median Utility Tractor5,303 lb
FD5 is in the 51st percentile; Hydro 84 is in the 54th · 5,107 models
FD5 (A)Hydro 84 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | FD5 | Hydro 84 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | International Harvester | — |
| Model | Type 66 | D246 | — |
| Power Output | 50hp | 58.7hp | ▲ Hydro 84+8.7 hp · +17% |
| Rated RPM | 1,800RPM | 2,400RPM | ▲ Hydro 84+600 RPM · +33% |
| Cylinders | 3 | 4 | ▲ Hydro 84+1 · +33% |
| Displacement | 247ci | 246ci | ▲ FD5+1 ci · <1% |
| Bore | 4.5in | 3.9in | ▲ FD5+0.6 in · +15% |
| Stroke | 5.1in | 5.1in | Same |
Transmission
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Manual | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Length | 130in | 142in | ▲ Hydro 84+12 in · +9% |
| Width | 68.9in | 74in | ▲ Hydro 84+5.1 in · +7% |
| Height | 63in | 63in | Same |
| Operating Weight | 5,412lb | 5,720lb | ▲ Hydro 84+308 lb · +6% |
Hydraulics
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Not recorded | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent with hydraulic wet disc clutch | — |
| Speed 1 | Not recorded | 540rpm | — |
Tires
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Front Tire Size | 5.5-20 | Not recorded | — |
| Rear Tire Size | Dec-38 | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Hitch Type | Category II | Three-point hitch | — |
| Hitch Category | 2 | II | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Power | — |
| Brake Type | Not recorded | Independent hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 3.6gal | — |
Operator Station
| Spec | Allis Chalmers FD5 | International Harvester Hydro 84 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 45th percentile (50 hp)B · 52nd percentile (58.7 hp)
Engine Displacement
median 183 ciA · 69th percentile (247 ci)B · 69th percentile (246 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 51st percentile (5,412 lb)B · 54th percentile (5,720 lb)
Length
median 137 inA · 41st percentile (130 in)B · 57th percentile (142 in)
A · FD5B · Hydro 84Median Utility Tractor