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Allis ChalmersModel A
Allis Chalmers 7045
Row Crop
- power
- 137 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Row Crop
Row Crop

Agricultural
How they compare
7045 is in the 50th percentile; 6616 is in the 51st · 1,206 models
7045 is in the 72nd percentile; 6616 is in the 31st · 1,409 models
7045 is in the 50th percentile; 6616 is in the 17th · 1,417 models
7045 is in the 64th percentile; 6616 is in the 70th · 1,350 models
Full comparison
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | 7045 | 6616 | — |
| Category | Row Crop | Agricultural | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | AGCO Power | — |
| Model | 670T | Not recorded | — |
| Power Output | 137hp | 141hp | ▲ 6616+4 hp · +3% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 4 | ▲ 7045+2 · +50% |
| Displacement | 426ci | 299ci | ▲ 7045+127 ci · +42% |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 5in | 5.3in | ▲ 6616+0.3 in · +6% |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Type | Partial power shift | CVT (Dyna-VT) | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Length | 168in | 185in | ▲ 6616+17 in · +10% |
| Width | 95.5in | Not recorded | — |
| Height | 116in | 116in | Same |
| Operating Weight | 14,500lb | 15,930lb | ▲ 6616+1,430 lb · +10% |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| System Type | Closed center | Direct engine drive | — |
| Steering Type | Hydrostatic power | Hydraulic power | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Type | Independent | 540/1000 | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 480/70R28 | — |
| Rear Tire Size | Not recorded | 580/70R38 | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Hitch Type | Category III/II | Three-Point Hitch | — |
| Hitch Category | III/II | Category 2 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 6,680lb | Not recorded | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Hydraulic power | — |
| Brake Type | Differential hydraulic wet discs | Not recorded | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Coolant | 7.8gal | Not recorded | — |
| Spec | Allis Chalmers 7045 | Massey Ferguson 6616 | Difference |
|---|---|---|---|
| Type | Acousta-Cab or Four-post ROPS (optional) | Cab | — |
Category context