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

Utility
Utility
How they compare
8550 is in the 97th percentile; Profi-Trac 3000 TVL is in the 97th · 5,383 models
8550 is in the 96th percentile; Profi-Trac 3000 TVL is in the 96th · 5,580 models
8550 is in the 93rd percentile; Profi-Trac 3000 TVL is in the 93rd · 5,720 models
8550 is in the 86th percentile; Profi-Trac 3000 TVL is in the 83rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Schluter | — |
| Model | 8550 | Profi-Trac 3000 TVL | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | MAN | — |
| Model | 6120T | D 2556 MTE | — |
| Power Output | 300hp | 300hp | Same |
| Rated RPM | 2,500RPM | 2,200RPM | ▲ 8550+300 RPM · +14% |
| Cylinders | 6 | 6 | Same |
| Displacement | 731ci | 674ci | ▲ 8550+57 ci · +8% |
| Bore | 5.3in | 4.9in | ▲ 8550+0.4 in · +8% |
| Stroke | 6.3in | 5.9in | ▲ 8550+0.4 in · +7% |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Length | 285in | 242in | ▲ 8550+43 in · +18% |
| Width | 95.5in | Not recorded | — |
| Height | 139in | 136in | ▲ 8550+3 in · +2% |
| Operating Weight | 27,040lb | 25,357lb | ▲ 8550+1,683 lb · +7% |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| System Type | Closed Center | Not recorded | — |
| Steering Type | Hydrostatic Power | Power four-wheel | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | IV/III | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Chassis Type | 4x4 Articulated 4WD | 4x4 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic Power | Power four-wheel | — |
| Brake Type | Hydraulic Wet Discs | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Coolant | 18gal | Not recorded | — |
| Spec | Allis Chalmers 8550 | Schluter Profi-Trac 3000 TVL | Difference |
|---|---|---|---|
| Type | Acousta Cab II with heat and air-conditioning | Not recorded | — |
Category context