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Allis ChalmersModel A
Allis Chalmers 4W-220
Utility
- power
- 220 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility
Utility
Agricultural
How they compare
4W-220 is in the 95th percentile; 6R 230 is in the 95th · 5,383 models
4W-220 is in the 92nd percentile; 6R 230 is in the 92nd · 5,580 models
4W-220 is in the 93rd percentile; 6R 230 is in the 93rd · 5,720 models
4W-220 is in the 95th percentile; 6R 230 is in the 95th · 5,107 models
Full comparison
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 4W-220 | 6R 230 | — |
| Category | Utility | Agricultural | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 670 HI | PowerTech PVS | — |
| Power Output | 220hp | 227hp | ▲ 6R 230+7 hp · +3% |
| Rated RPM | 2,400RPM | 2,100RPM | ▲ 4W-220+300 RPM · +14% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 415ci | ▲ 4W-220+11 ci · +3% |
| Bore | 4.3in | 4.2in | ▲ 4W-220+0.1 in · +2% |
| Stroke | 5in | 5in | Same |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Continuously-variable transmission | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Length | 129in | 206in | ▲ 6R 230+77 in · +60% |
| Height | 129in | 130in | ▲ 6R 230+1 in · <1% |
| Operating Weight | 21,475lb | 20,503lb | ▲ 4W-220+972 lb · +5% |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | Closed-center PFC | — |
| Steering Type | Hydraulic power | Not recorded | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Type | Independent | Optional Transmission or Live PTO | — |
| Speed 1 | 1,000rpm | 540rpm | ▲ 4W-220+460 rpm · +85% |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | III | III/IIIN | — |
| Hitch Position | Rear | Rear | Same |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydraulic power | Not recorded | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Coolant | 10.3gal | Not recorded | — |
| Spec | Allis Chalmers 4W-220 | John Deere 6R 230 | Difference |
|---|---|---|---|
| Type | Cab (standard) | Cab | — |
Category context