
Big BudModel A
Big Bud 450
Utility
- power
- 450 hp
- displacement
- 736 ci
- Cylinders
- 8
- Forward gears
- 12
Head to head · Utility

Utility
Crawler
How they compare
450 is in the 99th percentile; T9.530 SmartTrax II is in the 99th · 5,383 models
450 is in the 96th percentile; T9.530 SmartTrax II is in the 97th · 5,580 models
450 is in the 99th percentile; T9.530 SmartTrax II is in the 93rd · 5,720 models
450 is in the 50th percentile; T9.530 SmartTrax II is in the 82nd · 4,941 models
Full comparison
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | New Holland | — |
| Model | 450 | T9.530 SmartTrax II | — |
| Category | Utility | Crawler, Articulated | — |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | FPT (Fiat Powertrain Technologies) | — |
| Model | 8V92TA | Cursor 13 SST | — |
| Power Output | 450hp | 470hp | ▲ T9.530 SmartTrax II+20 hp · +4% |
| Rated RPM | Not recorded | 2,100RPM | — |
| Cylinders | 8 | 6 | ▲ 450+2 · +33% |
| Displacement | 736ci | 787ci | ▲ T9.530 SmartTrax II+51 ci · +7% |
| Bore | 4.8in | 5.3in | ▲ T9.530 SmartTrax II+0.5 in · +10% |
| Stroke | 5in | 5.9in | ▲ T9.530 SmartTrax II+0.9 in · +18% |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Type | Full power shift | full power shift | Same |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Operating Weight | 40,000lb | Not recorded | — |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power | hydrostatic power articulated | — |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | articulated crawler | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic power | hydrostatic power articulated | — |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Starter Type | Electric | electric | Same |
| Spec | Big Bud 450 | New Holland T9.530 SmartTrax II | Difference |
|---|---|---|---|
| Standard | Not recorded | Tier IV | — |
| Control System | Not recorded | selective catalytic reduction and diesel oxidation catalyst | — |
Category context