DongfengModel A
Dongfeng DF-554
Utility
- power
- 55 hp
- displacement
- 264 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Utility
Dongfeng DF-554 vs RK Tractors RK55
Image not recorded
RK TractorsModel B
RK Tractors RK55
Utility
- power
- 55 hp
- displacement
- 128 ci
- Cylinders
- 4
- Forward gears
- 16
DongfengDongfeng DF-554
vs
RK TractorsRK Tractors RK55
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tiedDF-55455 hp
RK5555 hp
Median Utility Tractor55 hp
DF-554 is in the 50th percentile; RK55 is in the 50th · 5,383 models
Engine Displacement
▲ DF-554 higher · +136 ci (+106%)DF-554264 ci
RK55128 ci
Median Utility Tractor183 ci
DF-554 is in the 74th percentile; RK55 is in the 30th · 5,580 models
Cylinders
= Effectively tiedDF-5544
RK554
Median Utility Tractor4
DF-554 is in the 50th percentile; RK55 is in the 50th · 5,720 models
Forward Gears
▲ RK55 higher · +4 (+33%)DF-55412
RK5516
Median Utility Tractor12
DF-554 is in the 50th percentile; RK55 is in the 73rd · 4,941 models
DF-554 (A)RK55 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Manufacturer | Dongfeng | RK Tractors | — |
| Model | DF-554 | RK55 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Manufacturer | Dongfeng | Yanmar | — |
| Model | LR4105T | 4TNV86T-CR | — |
| Power Output | 55hp | 55hp | Same |
| Rated RPM | 2,300RPM | 2,800RPM | ▲ RK55+500 RPM · +22% |
| Cylinders | 4 | 4 | Same |
| Displacement | 264ci | 128ci | ▲ DF-554+136 ci · +106% |
| Bore | 4.1in | 3.4in | ▲ DF-554+0.7 in · +21% |
| Stroke | 4.9in | 3.5in | ▲ DF-554+1.4 in · +40% |
Transmission
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Type | 12-speed | Not recorded | — |
Dimensions & Weight
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Length | 153in | 141in | ▲ DF-554+12 in · +9% |
| Width | 72in | 63.8in | ▲ DF-554+8.2 in · +13% |
| Height | 68.9in | Not recorded | — |
| Operating Weight | 5,226lb | Not recorded | — |
Hydraulics
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Steering Type | Hydraulic power | Power | — |
Power Take-off (PTO)
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent with electro-hydraulic clutch | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Hitch Type | II | Not recorded | — |
| Hitch Category | Not recorded | I | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | Not recorded | 3,310lb | — |
Chassis & Drive
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydraulic power | Power | — |
| Brake Type | Not recorded | Wet disc | — |
Electrical
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Operator Station
| Spec | Dongfeng DF-554 | RK Tractors RK55 | Difference |
|---|---|---|---|
| Type | Open | Two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 50th percentile (55 hp)B · 50th percentile (55 hp)
Engine Displacement
median 183 ciA · 74th percentile (264 ci)B · 30th percentile (128 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 50th percentile (12)B · 73rd percentile (16)
Length
median 137 inA · 69th percentile (153 in)B · 56th percentile (141 in)
A · DF-554B · RK55Median Utility Tractor