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John DeereModel A
John Deere 8640
Utility
- power
- 275 hp
- displacement
- 619 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Utility
John Deere 8640 vs Kioti DK50
John DeereJohn Deere 8640
vs
KiotiKioti DK50
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 8640 higher · +226 hp (+461%)8640275 hp
DK5049 hp
Median Utility Tractor55 hp
8640 is in the 96th percentile; DK50 is in the 44th · 5,383 models
Engine Displacement
▲ 8640 higher · +497 ci (+407%)8640619 ci
DK50122 ci
Median Utility Tractor183 ci
8640 is in the 95th percentile; DK50 is in the 29th · 5,580 models
Cylinders
▲ 8640 higher · +2 (+50%)86406
DK504
Median Utility Tractor4
8640 is in the 93rd percentile; DK50 is in the 50th · 5,720 models
Forward Gears
▲ 8640 higher · +4 (+33%)864016
DK5012
Median Utility Tractor12
8640 is in the 73rd percentile; DK50 is in the 50th · 4,941 models
8640 (A)DK50 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Kioti | — |
| Model | 8640 | DK50 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Daedong | — |
| Model | Not recorded | 4A200T | — |
| Power Output | 275hp | 49hp | ▲ 8640+226 hp · +461% |
| Rated RPM | 2,100RPM | 2,600RPM | ▲ DK50+500 RPM · +24% |
| Cylinders | 6 | 4 | ▲ 8640+2 · +50% |
| Displacement | 619ci | 122ci | ▲ 8640+497 ci · +407% |
| Bore | 5.1in | 3.3in | ▲ 8640+1.8 in · +55% |
| Stroke | 5in | 3.6in | ▲ 8640+1.4 in · +39% |
Transmission
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Type | Partial power shift | Synchronized Shuttle | — |
Dimensions & Weight
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Length | 224in | 131in | ▲ 8640+93 in · +71% |
| Width | Not recorded | 61in | — |
| Height | 127in | Not recorded | — |
| Operating Weight | 28,270lb | 3,814lb | ▲ 8640+24,456 lb · +641% |
Hydraulics
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| System Type | Closed center | Open Center | — |
| Steering Type | Articulated power | Hydraulic Power | — |
Power Take-off (PTO)
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Type | Independent | Independent | Same |
| Speed 1 | 1,000rpm | 540rpm | ▲ 8640+460 rpm · +85% |
Hitch & Towing
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Three-Point Hitch | Same |
| Hitch Category | III/IIIN | II/I | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 8,545lb | 3,970lb | ▲ 8640+4,575 lb · +115% |
Chassis & Drive
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 MFWD 4WD | — |
| Drive Type | Four-wheel Drive (4WD) | 4WD | — |
| Steering Type | Articulated power | Hydraulic Power | — |
| Brake Type | Hydraulic wet disc | Wet Disc | — |
Electrical
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Coolant | 12gal | 2.4gal | ▲ 8640+9.6 gal · +400% |
Operator Station
| Spec | John Deere 8640 | Kioti DK50 | Difference |
|---|---|---|---|
| Type | Cab | Foldable ROPS or Cab (optional) | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 96th percentile (275 hp)B · 44th percentile (49 hp)
Engine Displacement
median 183 ciA · 95th percentile (619 ci)B · 29th percentile (122 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 12A · 73rd percentile (16)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 97th percentile (28,270 lb)B · 34th percentile (3,814 lb)
A · 8640B · DK50Median Utility Tractor