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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
Allis Chalmers 4W-220 vs Valtra S230
ValtraModel B
Valtra S230
Row Crop
- power
- 227 hp
- displacement
- 513 ci
- Cylinders
- 6
- Forward gears
- 40
Allis ChalmersAllis Chalmers 4W-220
vs
ValtraValtra S230
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ S230 higher · +7 hp (+3%)4W-220220 hp
S230227 hp
Median Utility Tractor55 hp
4W-220 is in the 95th percentile; S230 is in the 95th · 5,383 models
Engine Displacement
▲ S230 higher · +87 ci (+20%)4W-220426 ci
S230513 ci
Median Utility Tractor183 ci
4W-220 is in the 92nd percentile; S230 is in the 94th · 5,580 models
Cylinders
= Effectively tied4W-2206
S2306
Median Utility Tractor4
4W-220 is in the 93rd percentile; S230 is in the 93rd · 5,720 models
Forward Gears
▲ S230 higher · +20 (+100%)4W-22020
S23040
Median Utility Tractor12
4W-220 is in the 86th percentile; S230 is in the 99th · 4,941 models
4W-220 (A)S230 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valtra | — |
| Model | 4W-220 | S230 | — |
| Category | Utility | Row Crop | — |
Engine
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | SisuDiesel | — |
| Model | 670 HI | 645 ESBAE | — |
| Power Output | 220hp | 227hp | ▲ S230+7 hp · +3% |
| Rated RPM | 2,400RPM | 2,200RPM | ▲ 4W-220+200 RPM · +9% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 513ci | ▲ S230+87 ci · +20% |
| Bore | 4.3in | 4.4in | ▲ S230+0.1 in · +2% |
| Stroke | 5in | 5.7in | ▲ S230+0.7 in · +14% |
Transmission
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Length | 129in | 201in | ▲ S230+72 in · +56% |
| Width | Not recorded | 98.4in | — |
| Height | 129in | 134in | ▲ S230+5 in · +4% |
| Operating Weight | 21,475lb | 19,401lb | ▲ 4W-220+2,074 lb · +11% |
Hydraulics
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | Closed Center | — |
| Steering Type | Hydraulic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Hitch Category | III | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydraulic power | Power | — |
Electrical
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Coolant | 10.3gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 4W-220 | Valtra S230 | Difference |
|---|---|---|---|
| Type | Cab (standard) | Cab | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 95th percentile (220 hp)B · 95th percentile (227 hp)
Engine Displacement
median 183 ciA · 92nd percentile (426 ci)B · 94th percentile (513 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 86th percentile (20)B · 99th percentile (40)
Operating Weight
median 5,303 lbA · 95th percentile (21,475 lb)B · 95th percentile (19,401 lb)
A · 4W-220B · S230Median Utility Tractor