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Big BudModel A
Big Bud 400/30
Utility
- power
- 400 hp
- displacement
- 736 ci
- Cylinders
- 8
- Forward gears
- 6
Head to head · Utility
Big Bud 400/30 vs John Deere 9R 440
Image not recorded
John DeereModel B
John Deere 9R 440
Four-Wheel Drive
- power
- 390 hp
- displacement
- 826 ci
- Cylinders
- 6
- Forward gears
- 18
Big BudBig Bud 400/30
vs
John DeereJohn Deere 9R 440
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 400/30 higher · +10 hp (+3%)400/30400 hp
9R 440390 hp
Median Utility Tractor55 hp
400/30 is in the 98th percentile; 9R 440 is in the 98th · 5,383 models
Engine Displacement
▲ 9R 440 higher · +90 ci (+12%)400/30736 ci
9R 440826 ci
Median Utility Tractor183 ci
400/30 is in the 96th percentile; 9R 440 is in the 97th · 5,580 models
Cylinders
▲ 400/30 higher · +2 (+33%)400/308
9R 4406
Median Utility Tractor4
400/30 is in the 99th percentile; 9R 440 is in the 93rd · 5,720 models
Forward Gears
▲ 9R 440 higher · +12 (+200%)400/306
9R 44018
Median Utility Tractor12
400/30 is in the 11th percentile; 9R 440 is in the 83rd · 4,941 models
400/30 (A)9R 440 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | John Deere | — |
| Model | 400/30 | 9R 440 | — |
| Category | Utility | Four-Wheel Drive | — |
Engine
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | John Deere | — |
| Model | 8V-92T | John Deere Diesel | — |
| Power Output | 400hp | 390hp | ▲ 400/30+10 hp · +3% |
| Rated RPM | 2,100RPM | 1,800RPM | ▲ 400/30+300 RPM · +17% |
| Cylinders | 8 | 6 | ▲ 400/30+2 · +33% |
| Displacement | 736ci | 826ci | ▲ 9R 440+90 ci · +12% |
| Bore | 4.8in | 5.2in | ▲ 9R 440+0.4 in · +8% |
| Stroke | 5in | 6.5in | ▲ 9R 440+1.5 in · +30% |
Transmission
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Type | Power Shift | Full power shift | — |
Dimensions & Weight
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Length | 268in | 313in | ▲ 9R 440+45 in · +17% |
| Width | 120in | 173in | ▲ 9R 440+53 in · +44% |
| Height | 156in | 147in | ▲ 400/30+9 in · +6% |
| Operating Weight | 40,000lb | 46,800lb | ▲ 9R 440+6,800 lb · +17% |
Hydraulics
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| System Type | Closed Center Load Sensing | Dual pump system | — |
| Steering Type | Articulated Power | Hydrostatic and articulated | — |
Power Take-off (PTO)
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Speed 1 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | IV | — |
Chassis & Drive
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 Articulated 4WD | Not recorded | — |
| Drive Type | Four-wheel Drive (4WD) | Not recorded | — |
| Steering Type | Articulated Power | Hydrostatic and articulated | — |
| Brake Type | Not recorded | Wet multiple disc hydraulically actuated | — |
Electrical
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 14.9gal | — |
Operator Station
| Spec | Big Bud 400/30 | John Deere 9R 440 | Difference |
|---|---|---|---|
| Type | Cab | Cab | 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 · 96th percentile (736 ci)B · 97th percentile (826 ci)
Cylinders
median 4A · 99th percentile (8)B · 93rd percentile (6)
Forward Gears
median 12A · 11th percentile (6)B · 83rd percentile (18)
Operating Weight
median 5,303 lbA · 99th percentile (40,000 lb)B · 99th percentile (46,800 lb)
A · 400/30B · 9R 440Median Utility Tractor