Image not recorded
Head to head · Utility
Apollo 554 vs RK Tractors RK55S
RK TractorsModel B
RK Tractors RK55S
Utility
- power
- 55.1 hp
- displacement
- 128 ci
- Cylinders
- 4
- Forward gears
- 16
ApolloApollo 554
vs
RK TractorsRK Tractors RK55S
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ RK55S higher · +0.1 hp (<1%)55455 hp
RK55S55.1 hp
Median Utility Tractor55 hp
554 is in the 50th percentile; RK55S is in the 50th · 5,383 models
Engine Displacement
▲ 554 higher · +54 ci (+42%)554182 ci
RK55S128 ci
Median Utility Tractor183 ci
554 is in the 50th percentile; RK55S is in the 30th · 5,580 models
Cylinders
= Effectively tied5544
RK55S4
Median Utility Tractor4
554 is in the 50th percentile; RK55S is in the 50th · 5,720 models
Forward Gears
▲ RK55S higher · +8 (+100%)5548
RK55S16
Median Utility Tractor12
554 is in the 23rd percentile; RK55S is in the 73rd · 4,941 models
554 (A)RK55S (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Manufacturer | Apollo | RK Tractors | — |
| Model | 554 | RK55S | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Manufacturer | Changfa | Yanmar | — |
| Model | Xinchai 498BT | 4TNV86T-CR | — |
| Power Output | 55hp | 55.1hp | ▲ RK55S+0.1 hp · <1% |
| Rated RPM | 2,400RPM | 2,800RPM | ▲ RK55S+400 RPM · +17% |
| Cylinders | 4 | 4 | Same |
| Displacement | 182ci | 128ci | ▲ 554+54 ci · +42% |
| Bore | Not recorded | 3.4in | — |
| Stroke | Not recorded | 3.5in | — |
Transmission
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Type | Shuttle | Mechanical shuttle | — |
Dimensions & Weight
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Length | 191in | 141in | ▲ 554+50 in · +35% |
| Width | 65in | 63.8in | ▲ 554+1.2 in · +2% |
| Height | 98.4in | 102in | ▲ RK55S+3.6 in · +4% |
| Operating Weight | 6,239lb | 3,814lb | ▲ 554+2,425 lb · +64% |
Hydraulics
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Steering Type | Power | Power | Same |
Hitch & Towing
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | I | — |
Chassis & Drive
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
Electrical
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Apollo 554 | RK Tractors RK55S | Difference |
|---|---|---|---|
| Type | Open | ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 50th percentile (55 hp)B · 50th percentile (55.1 hp)
Engine Displacement
median 183 ciA · 50th percentile (182 ci)B · 30th percentile (128 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 59th percentile (6,239 lb)B · 34th percentile (3,814 lb)
A · 554B · RK55SMedian Utility Tractor