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Big BudModel A
Big Bud 740
Utility
- power
- 740 hp
- displacement
- 1,413 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility
Big Bud 740 vs John Deere 9RX 640
John DeereModel B
John Deere 9RX 640
Four-Wheel Drive
- power
- 632 hp
- displacement
- 827 ci
- Cylinders
- 6
- Forward gears
- 18
Big BudBig Bud 740
vs
John DeereJohn Deere 9RX 640
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 740 higher · +108 hp (+17%)740740 hp
9RX 640632 hp
Median Utility Tractor55 hp
740 is in the 99th percentile; 9RX 640 is in the 99th · 5,383 models
Engine Displacement
▲ 740 higher · +586 ci (+71%)7401,413 ci
9RX 640827 ci
Median Utility Tractor183 ci
740 is in the 99th percentile; 9RX 640 is in the 97th · 5,580 models
Cylinders
= Effectively tied7406
9RX 6406
Median Utility Tractor4
740 is in the 93rd percentile; 9RX 640 is in the 93rd · 5,720 models
Forward Gears
▲ 9RX 640 higher · +6 (+50%)74012
9RX 64018
Median Utility Tractor12
740 is in the 50th percentile; 9RX 640 is in the 83rd · 4,941 models
740 (A)9RX 640 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | John Deere | — |
| Model | 740 | 9RX 640 | — |
| Category | Utility | Four-Wheel Drive | — |
Engine
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Manufacturer | Komatsu | John Deere | — |
| Model | SA6 D170 | JD14 | — |
| Power Output | 740hp | 632hp | ▲ 740+108 hp · +17% |
| Rated RPM | Not recorded | 2,100RPM | — |
| Cylinders | 6 | 6 | Same |
| Displacement | 1,413ci | 827ci | ▲ 740+586 ci · +71% |
| Bore | 6.7in | 5.2in | ▲ 740+1.5 in · +29% |
| Stroke | 6.7in | 6.5in | ▲ 740+0.2 in · +3% |
Transmission
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Type | Full Power Shift | full power shift | Same |
Dimensions & Weight
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Length | Not recorded | 346in | — |
| Width | Not recorded | 30in | — |
| Height | Not recorded | 146in | — |
| Operating Weight | 75,000lb | 56,320lb | ▲ 740+18,680 lb · +33% |
Hydraulics
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| System Type | Not recorded | closed center pressure/flow compensated | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Hitch & Towing
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IVN/IV | — |
| Hitch Category | Not recorded | 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Electrical
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Starter Type | Electric | electric | Same |
Capacities
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 14.9gal | — |
Operator Station
| Spec | Big Bud 740 | John Deere 9RX 640 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 99th percentile (740 hp)B · 99th percentile (632 hp)
Engine Displacement
median 183 ciA · 99th percentile (1,413 ci)B · 97th percentile (827 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 50th percentile (12)B · 83rd percentile (18)
Operating Weight
median 5,303 lbA · 99th percentile (75,000 lb)B · 99th percentile (56,320 lb)
A · 740B · 9RX 640Median Utility Tractor