Allis ChalmersModel A
Allis Chalmers 220
Row Crop
- power
- 151 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers 220 vs CaseIH 8920
Image not recorded
CaseIHModel B
CaseIH 8920
Row Crop
- power
- 155 hp
- displacement
- 505 ci
- Cylinders
- 6
- Forward gears
- 18
Allis ChalmersAllis Chalmers 220
vs
CaseIHCaseIH 8920
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 8920 higher · +4 hp (+3%)220151 hp
8920155 hp
Median Row Crop Tractor138 hp
220 is in the 58th percentile; 8920 is in the 60th · 1,206 models
Engine Displacement
▲ 8920 higher · +79 ci (+19%)220426 ci
8920505 ci
Median Row Crop Tractor391 ci
220 is in the 72nd percentile; 8920 is in the 87th · 1,409 models
Cylinders
= Effectively tied2206
89206
Median Row Crop Tractor6
220 is in the 50th percentile; 8920 is in the 50th · 1,417 models
Forward Gears
▲ 8920 higher · +10 (+125%)2208
892018
Median Row Crop Tractor16
220 is in the 16th percentile; 8920 is in the 61st · 1,200 models
220 (A)8920 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CaseIH | — |
| Model | 220 | 8920 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CDC | — |
| Model | 3500 | Not recorded | — |
| Power Output | 151hp | 155hp | ▲ 8920+4 hp · +3% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 505ci | ▲ 8920+79 ci · +19% |
| Bore | 4.3in | 4.5in | ▲ 8920+0.2 in · +5% |
| Stroke | 5in | 5.3in | ▲ 8920+0.3 in · +6% |
Transmission
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Type | Sliding gear | Full power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Operating Weight | 12,160lb | 17,418lb | ▲ 8920+5,258 lb · +43% |
Hydraulics
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| System Type | Open center | Closed center pressure-flow compensated | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Independent / Dual-shaft | — |
| Speed 1 | 1,000rpm | 540rpm | ▲ 220+460 rpm · +85% |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | III/IIIN | — |
| Hitch Category | Not recorded | Electronic lower-link draft sensing | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 10,000lb | — |
Chassis & Drive
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Dry disc | Differential hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 7gal | — |
Operator Station
| Spec | Allis Chalmers 220 | CaseIH 8920 | Difference |
|---|---|---|---|
| Type | Open | Cab | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 58th percentile (151 hp)B · 60th percentile (155 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 87th percentile (505 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 16th percentile (8)B · 61st percentile (18)
Operating Weight
median 12,307 lbA · 50th percentile (12,160 lb)B · 75th percentile (17,418 lb)
A · 220B · 8920Median Row Crop Tractor