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Ascot UniversalModel A
Ascot Universal 550
Tractor
- power
- 55 hp
- displacement
- 190 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Utility
Ascot Universal 550 vs RK Tractors RK55H
RK TractorsModel B
RK Tractors RK55H
Utility
- power
- 55.1 hp
- displacement
- 128 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Ascot UniversalAscot Universal 550
vs
RK TractorsRK Tractors RK55H
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ RK55H higher · +0.1 hp (<1%)55055 hp
RK55H55.1 hp
Median Utility Tractor55 hp
550 is in the 50th percentile; RK55H is in the 50th · 5,383 models
Engine Displacement
▲ 550 higher · +62 ci (+48%)550190 ci
RK55H128 ci
Median Utility Tractor183 ci
550 is in the 51st percentile; RK55H is in the 30th · 5,580 models
Cylinders
= Effectively tied5504
RK55H4
Median Utility Tractor4
550 is in the 50th percentile; RK55H is in the 50th · 5,720 models
Operating Weight
▲ 550 higher · +786 lb (+21%)5504,600 lb
RK55H3,814 lb
Median Utility Tractor5,303 lb
550 is in the 44th percentile; RK55H is in the 34th · 5,107 models
550 (A)RK55H (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Manufacturer | Ascot Universal | RK Tractors | — |
| Model | 550 | RK55H | — |
| Category | Not recorded | Utility | — |
Engine
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Manufacturer | UTB | Yanmar | — |
| Model | Not recorded | 4TNV86T-CR | — |
| Power Output | 55hp | 55.1hp | ▲ RK55H+0.1 hp · <1% |
| Rated RPM | 2,400RPM | 2,800RPM | ▲ RK55H+400 RPM · +17% |
| Cylinders | 4 | 4 | Same |
| Displacement | 190ci | 128ci | ▲ 550+62 ci · +48% |
| Bore | 3.7in | 3.4in | ▲ 550+0.3 in · +9% |
| Stroke | 4.3in | 3.5in | ▲ 550+0.8 in · +23% |
Transmission
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Type | 12-speed constant mesh | Hydrostatic | — |
Dimensions & Weight
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Length | Not recorded | 141in | — |
| Width | Not recorded | 63.8in | — |
| Height | Not recorded | 102in | — |
| Operating Weight | 4,600lb | 3,814lb | ▲ 550+786 lb · +21% |
Hydraulics
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Power | Same |
Tread Width
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Front Tread Width | 7.5in | Not recorded | — |
| Rear Tread | 18.4in | Not recorded | — |
Hitch & Towing
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Hitch Category | II/I | I | — |
Chassis & Drive
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Power | Power | Same |
Electrical
| Spec | Ascot Universal 550 | RK Tractors RK55H | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
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 · 51st percentile (190 ci)B · 30th percentile (128 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 44th percentile (4,600 lb)B · 34th percentile (3,814 lb)
A · 550B · RK55HMedian Utility Tractor