
ClaasModel A
Claas Axion 840
Row Crop
- power
- 234 hp
- displacement
- 410 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Head to head · Row Crop

Row Crop
Row Crop
How they compare
Axion 840 is in the 84th percentile; Axion 850 is in the 84th · 1,206 models
Axion 840 is in the 58th percentile; Axion 850 is in the 69th · 1,409 models
Axion 840 is in the 50th percentile; Axion 850 is in the 50th · 1,417 models
Axion 840 is in the 89th percentile; Axion 850 is in the 77th · 1,350 models
Full comparison
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Manufacturer | Claas | Claas | Same |
| Model | Axion 840 | Axion 850 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | DPS | — |
| Power Output | 234hp | 233hp | ▲ Axion 840+1 hp · <1% |
| Rated RPM | 1,930RPM | 2,200RPM | ▲ Axion 850+270 RPM · +14% |
| Cylinders | 6 | 6 | Same |
| Displacement | 410ci | 414ci | ▲ Axion 850+4 ci · <1% |
| Bore | 4.1in | 4.1in | Same |
| Stroke | 5.2in | 5.2in | Same |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Type | Continuously Variable Transmission | 24-speed partial power shift with power shuttle | — |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Length | 223in | 225in | ▲ Axion 850+2 in · <1% |
| Height | 126in | 126in | Same |
| Wheelbase | 117in | Not recorded | — |
| Operating Weight | 22,540lb | 17,850lb | ▲ Axion 840+4,690 lb · +26% |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| System Type | PFC | Load sensing | — |
| Steering Type | Power | Power | Same |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | III | III | Same |
| Hitch Position | Not recorded | Rear | — |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Standard | Tier IV | Not recorded | — |
| Control System | Selective catalytic reduction | Not recorded | — |
| Spec | Claas Axion 840 | Claas Axion 850 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context