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 Claas Arion 640
ClaasModel B
Claas Arion 640
Row Crop
- power
- 155 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 24
Allis ChalmersAllis Chalmers 220
vs
ClaasClaas Arion 640
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ Arion 640 higher · +4 hp (+3%)220151 hp
Arion 640155 hp
Median Row Crop Tractor138 hp
220 is in the 58th percentile; Arion 640 is in the 60th · 1,206 models
Engine Displacement
▲ 220 higher · +12 ci (+3%)220426 ci
Arion 640414 ci
Median Row Crop Tractor391 ci
220 is in the 72nd percentile; Arion 640 is in the 69th · 1,409 models
Cylinders
= Effectively tied2206
Arion 6406
Median Row Crop Tractor6
220 is in the 50th percentile; Arion 640 is in the 50th · 1,417 models
Forward Gears
▲ Arion 640 higher · +16 (+200%)2208
Arion 64024
Median Row Crop Tractor16
220 is in the 16th percentile; Arion 640 is in the 81st · 1,200 models
220 (A)Arion 640 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Claas | — |
| Model | 220 | Arion 640 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | DPS | — |
| Model | 3500 | ECE R 24 | — |
| Power Output | 151hp | 155hp | ▲ Arion 640+4 hp · +3% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 414ci | ▲ 220+12 ci · +3% |
| Bore | 4.3in | Not recorded | — |
| Stroke | 5in | Not recorded | — |
Transmission
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Type | Sliding gear | Partial Power Shift with Power Shuttle | — |
Dimensions & Weight
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Length | Not recorded | 203in | — |
| Height | Not recorded | 118in | — |
| Operating Weight | 12,160lb | 13,800lb | ▲ Arion 640+1,640 lb · +13% |
Hydraulics
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| System Type | Open center | Load Sensing | — |
| Steering Type | Hydrostatic power | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Tires
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 16.9R28 | — |
| Rear Tire Size | Not recorded | 20.8R38 | — |
Chassis & Drive
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Brake Type | Dry disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 220 | Claas Arion 640 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 220 | Claas Arion 640 | 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 · 69th percentile (414 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 16th percentile (8)B · 81st percentile (24)
Operating Weight
median 12,307 lbA · 50th percentile (12,160 lb)B · 61st percentile (13,800 lb)
A · 220B · Arion 640Median Row Crop Tractor