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CaseIHModel A
CaseIH STX440QT Quadtrac
Crawler
- power
- 440 hp
- displacement
- 912 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Crawler
Crawler

Crawler
How they compare
STX440QT Quadtrac is in the 80th percentile; 1149 MT is in the 82nd · 142 models
STX440QT Quadtrac is in the 91st percentile; 1149 MT is in the 96th · 191 models
STX440QT Quadtrac is in the 50th percentile; 1149 MT is in the 99th · 192 models
STX440QT Quadtrac is in the 69th percentile; 1149 MT is in the 69th · 179 models
Full comparison
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Manufacturer | CaseIH | Fendt | — |
| Model | STX440QT Quadtrac | 1149 MT | — |
| Category | Crawler, Articulated | Crawler | — |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Manufacturer | Cummins | AGCO Power | — |
| Model | QSX15 | Not recorded | — |
| Power Output | 440hp | 451hp | ▲ 1149 MT+11 hp · +3% |
| Rated RPM | 2,000RPM | 2,100RPM | ▲ 1149 MT+100 RPM · +5% |
| Cylinders | 6 | 12 | ▲ 1149 MT+6 · +100% |
| Displacement | 912ci | 1,025ci | ▲ 1149 MT+113 ci · +12% |
| Bore | 5.4in | 4.4in | ▲ STX440QT Quadtrac+1 in · +23% |
| Stroke | 6.7in | 5.7in | ▲ STX440QT Quadtrac+1 in · +18% |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Type | full power shift | Full Power Shift | Same |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Length | Not recorded | 266in | — |
| Width | 44in | 118in | ▲ 1149 MT+74 in · +168% |
| Height | Not recorded | 136in | — |
| Operating Weight | 51,335lb | 42,692lb | ▲ STX440QT Quadtrac+8,643 lb · +20% |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| System Type | closed center load sensing | Closed Center Pressure Flow Compensated | — |
| Steering Type | hydrostatic power | Not recorded | — |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category IV/III | — |
| Hitch Category | IVN | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Chassis Type | articulated crawler | Not recorded | — |
| Drive Type | Quadtrac | Track | — |
| Steering Type | hydrostatic power | Not recorded | — |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
| Spec | CaseIH STX440QT Quadtrac | Fendt 1149 MT | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context