Allis ChalmersModel A
Allis Chalmers 4W-305
Utility
- power
- 305 hp
- displacement
- 731 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility
Allis Chalmers 4W-305 vs Valtra S322
ValtraModel B
Valtra S322
Row Crop
- power
- 316 hp
- displacement
- 513 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers 4W-305
vs
ValtraValtra S322
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ S322 higher · +11 hp (+4%)4W-305305 hp
S322316 hp
Median Utility Tractor55 hp
4W-305 is in the 97th percentile; S322 is in the 97th · 5,383 models
Engine Displacement
▲ 4W-305 higher · +218 ci (+42%)4W-305731 ci
S322513 ci
Median Utility Tractor183 ci
4W-305 is in the 96th percentile; S322 is in the 94th · 5,580 models
Cylinders
= Effectively tied4W-3056
S3226
Median Utility Tractor4
4W-305 is in the 93rd percentile; S322 is in the 93rd · 5,720 models
Operating Weight
▲ 4W-305 higher · +4,392 lb (+19%)4W-30527,100 lb
S32222,708 lb
Median Utility Tractor5,303 lb
4W-305 is in the 97th percentile; S322 is in the 95th · 5,107 models
4W-305 (A)S322 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valtra | — |
| Model | 4W-305 | S322 | — |
| Category | Utility | Row Crop | — |
Engine
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | SisuDiesel | — |
| Model | 6120T | 84 CTA 4V | — |
| Power Output | 305hp | 316hp | ▲ S322+11 hp · +4% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 4W-305+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 731ci | 513ci | ▲ 4W-305+218 ci · +42% |
| Bore | 5.3in | 4.4in | ▲ 4W-305+0.9 in · +20% |
| Stroke | 5.6in | 5.7in | ▲ S322+0.1 in · +2% |
Transmission
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Continuously-variable transmission (CVT) | — |
Dimensions & Weight
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Length | 285in | 192in | ▲ 4W-305+93 in · +48% |
| Width | Not recorded | 100in | — |
| Height | 139in | 133in | ▲ 4W-305+6 in · +5% |
| Operating Weight | 27,100lb | 22,708lb | ▲ 4W-305+4,392 lb · +19% |
Hydraulics
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | Closed center load sensing | — |
| Steering Type | Hydraulic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | IV/III | — |
| Hitch Category | III/IV | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydraulic power | Power | — |
Electrical
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Coolant | 18gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 4W-305 | Valtra S322 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 97th percentile (305 hp)B · 97th percentile (316 hp)
Engine Displacement
median 183 ciA · 96th percentile (731 ci)B · 94th percentile (513 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Operating Weight
median 5,303 lbA · 97th percentile (27,100 lb)B · 95th percentile (22,708 lb)
Length
median 137 inA · 99th percentile (285 in)B · 93rd percentile (192 in)
A · 4W-305B · S322Median Utility Tractor