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Big BudModel A
Big Bud 400
Utility
- power
- 400 hp
- displacement
- 893 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility
Big Bud 400 vs Kirovets K-744R3
KirovetsModel B
Kirovets K-744R3
Utility
- power
- 390 hp
- displacement
- 1,052 ci
- Cylinders
- 8
- Forward gears
- 16
Big BudBig Bud 400
vs
KirovetsKirovets K-744R3
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 400 higher · +10 hp (+3%)400400 hp
K-744R3390 hp
Median Utility Tractor55 hp
400 is in the 98th percentile; K-744R3 is in the 98th · 5,383 models
Engine Displacement
▲ K-744R3 higher · +159 ci (+18%)400893 ci
K-744R31,052 ci
Median Utility Tractor183 ci
400 is in the 98th percentile; K-744R3 is in the 99th · 5,580 models
Cylinders
▲ K-744R3 higher · +2 (+33%)4006
K-744R38
Median Utility Tractor4
400 is in the 93rd percentile; K-744R3 is in the 99th · 5,720 models
Forward Gears
▲ K-744R3 higher · +4 (+33%)40012
K-744R316
Median Utility Tractor12
400 is in the 50th percentile; K-744R3 is in the 73rd · 4,941 models
400 (A)K-744R3 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Kirovets | — |
| Model | 400 | K-744R3 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | YaMZ | — |
| Model | 3406B | 8481.10-02 | — |
| Power Output | 400hp | 390hp | ▲ 400+10 hp · +3% |
| Rated RPM | 2,100RPM | 1,900RPM | ▲ 400+200 RPM · +11% |
| Cylinders | 6 | 8 | ▲ K-744R3+2 · +33% |
| Displacement | 893ci | 1,052ci | ▲ K-744R3+159 ci · +18% |
| Bore | 5.4in | 5.5in | ▲ K-744R3+0.1 in · +2% |
| Stroke | 6.5in | 5.5in | ▲ 400+1 in · +18% |
Transmission
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Type | Full power shift | four-speed power shift | — |
Dimensions & Weight
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Length | Not recorded | 289in | — |
| Width | Not recorded | 113in | — |
| Height | Not recorded | 153in | — |
| Operating Weight | 43,700lb | 36,160lb | ▲ 400+7,540 lb · +21% |
Hydraulics
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power | articulated power | — |
Hitch & Towing
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type IV | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 articulated 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic power | articulated power | — |
Electrical
| Spec | Big Bud 400 | Kirovets K-744R3 | Difference |
|---|---|---|---|
| Starter Type | Electric | electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 98th percentile (400 hp)B · 98th percentile (390 hp)
Engine Displacement
median 183 ciA · 98th percentile (893 ci)B · 99th percentile (1,052 ci)
Cylinders
median 4A · 93rd percentile (6)B · 99th percentile (8)
Forward Gears
median 12A · 50th percentile (12)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 99th percentile (43,700 lb)B · 98th percentile (36,160 lb)
A · 400B · K-744R3Median Utility Tractor