
Allis ChalmersModel A
Allis Chalmers 8550
Utility
- power
- 300 hp
- displacement
- 731 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility

Utility
Row Crop
How they compare
8550 is in the 97th percentile; 930 Vario is in the 97th · 5,383 models
8550 is in the 96th percentile; 930 Vario is in the 92nd · 5,580 models
8550 is in the 93rd percentile; 930 Vario is in the 93rd · 5,720 models
8550 is in the 96th percentile; 930 Vario is in the 95th · 5,107 models
Full comparison
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fendt | — |
| Model | 8550 | 930 Vario | — |
| Category | Utility | Row Crop | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | MAN | — |
| Model | 6120T | D0836 | — |
| Power Output | 300hp | 300hp | Same |
| Rated RPM | 2,500RPM | 2,250RPM | ▲ 8550+250 RPM · +11% |
| Cylinders | 6 | 6 | Same |
| Displacement | 731ci | 419ci | ▲ 8550+312 ci · +74% |
| Bore | 5.3in | 4.3in | ▲ 8550+1 in · +23% |
| Stroke | 6.3in | 4.9in | ▲ 8550+1.4 in · +29% |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Continuously-variable transmission (CVT) | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Length | 285in | 195in | ▲ 8550+90 in · +46% |
| Width | 95.5in | 106in | ▲ 930 Vario+10.5 in · +11% |
| Height | 139in | 122in | ▲ 8550+17 in · +14% |
| Operating Weight | 27,040lb | 19,731lb | ▲ 8550+7,309 lb · +37% |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| System Type | Closed Center | Load sensing | — |
| Steering Type | Hydrostatic Power | Power | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | IV/III | Category 3 | — |
| Hitch Capacity | Not recorded | 30,865lb | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Chassis Type | 4x4 Articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic Power | Power | — |
| Brake Type | Hydraulic Wet Discs | Not recorded | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Coolant | 18gal | Not recorded | — |
| Spec | Allis Chalmers 8550 | Fendt 930 Vario | Difference |
|---|---|---|---|
| Type | Acousta Cab II with heat and air-conditioning | Not recorded | — |
Category context