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Allis ChalmersModel A
Allis Chalmers 440
Utility
- power
- 218 hp
- displacement
- 555 ci
- Cylinders
- 8
- Forward gears
- 10
Head to head · Utility
Allis Chalmers 440 vs Ford 846
Allis ChalmersAllis Chalmers 440
vs
FordFord 846
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 846 higher · +12 hp (+6%)440218 hp
846230 hp
Median Utility Tractor55 hp
440 is in the 95th percentile; 846 is in the 95th · 5,383 models
Engine Displacement
▲ 846 higher · +56 ci (+10%)440555 ci
846611 ci
Median Utility Tractor183 ci
440 is in the 94th percentile; 846 is in the 95th · 5,580 models
Cylinders
▲ 440 higher · +2 (+33%)4408
8466
Median Utility Tractor4
440 is in the 99th percentile; 846 is in the 93rd · 5,720 models
Forward Gears
▲ 846 higher · +5 (+50%)44010
84615
Median Utility Tractor12
440 is in the 39th percentile; 846 is in the 64th · 4,941 models
440 (A)846 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Ford | — |
| Model | 440 | 846 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Manufacturer | Cummins | Cummins | Same |
| Model | 555C | L10-A230 | — |
| Power Output | 218hp | 230hp | ▲ 846+12 hp · +6% |
| Rated RPM | 2,800RPM | 2,100RPM | ▲ 440+700 RPM · +33% |
| Cylinders | 8 | 6 | ▲ 440+2 · +33% |
| Displacement | 555ci | 611ci | ▲ 846+56 ci · +10% |
| Bore | 4.6in | 4.9in | ▲ 846+0.3 in · +7% |
| Stroke | 4.1in | 5.4in | ▲ 846+1.3 in · +32% |
Transmission
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Type | Eaton | Partially synchronized and constant mesh | — |
Dimensions & Weight
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Length | 228in | 260in | ▲ 846+32 in · +14% |
| Width | 105in | Not recorded | — |
| Height | 139in | Not recorded | — |
| Operating Weight | 20,230lb | 23,000lb | ▲ 846+2,770 lb · +14% |
Hydraulics
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| System Type | Open center | Closed center load sensing | — |
| Steering Type | Articulated hydraulic power | Articulated Power | — |
Hitch & Towing
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | III/IV | III | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 articulated 4WD | Same |
| Drive Type | MFWD 4WD | 4WD | — |
| Steering Type | Articulated hydraulic power | Articulated Power | — |
| Brake Type | Hydraulic disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13.8gal | — |
Operator Station
| Spec | Allis Chalmers 440 | Ford 846 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 95th percentile (218 hp)B · 95th percentile (230 hp)
Engine Displacement
median 183 ciA · 94th percentile (555 ci)B · 95th percentile (611 ci)
Cylinders
median 4A · 99th percentile (8)B · 93rd percentile (6)
Forward Gears
median 12A · 39th percentile (10)B · 64th percentile (15)
Operating Weight
median 5,303 lbA · 95th percentile (20,230 lb)B · 95th percentile (23,000 lb)
A · 440B · 846Median Utility Tractor