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 John Deere 7800
John DeereModel B
John Deere 7800
Row Crop
- power
- 150 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers 220
vs
John DeereJohn Deere 7800
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 220 higher · +1 hp (<1%)220151 hp
7800150 hp
Median Row Crop Tractor138 hp
220 is in the 58th percentile; 7800 is in the 58th · 1,206 models
Engine Displacement
▲ 7800 higher · +40 ci (+9%)220426 ci
7800466 ci
Median Row Crop Tractor391 ci
220 is in the 72nd percentile; 7800 is in the 82nd · 1,409 models
Cylinders
= Effectively tied2206
78006
Median Row Crop Tractor6
220 is in the 50th percentile; 7800 is in the 50th · 1,417 models
220 (A)7800 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 220 | 7800 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 3500 | Not recorded | — |
| Power Output | 151hp | 150hp | ▲ 220+1 hp · <1% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 466ci | ▲ 7800+40 ci · +9% |
| Bore | 4.3in | 4.6in | ▲ 7800+0.3 in · +7% |
| Stroke | 5in | 4.8in | ▲ 220+0.2 in · +4% |
Transmission
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Type | Sliding gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Length | Not recorded | 187in | — |
| Height | Not recorded | 118in | — |
| Operating Weight | 12,160lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| System Type | Open center | Closed center | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Independent | — |
| Speed 1 | 1,000rpm | 540rpm | ▲ 220+460 rpm · +85% |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Capacity | Not recorded | 8,930lb | — |
Chassis & Drive
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Dry disc | Differential hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 220 | John Deere 7800 | Difference |
|---|---|---|---|
| Type | Open | ComfortGard cab standard with air-conditioning | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 58th percentile (151 hp)B · 58th percentile (150 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 82nd percentile (466 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
A · 220B · 7800Median Row Crop Tractor