Image not recorded
Ascot UniversalModel A
Ascot Universal 550
Tractor
- power
- 55 hp
- displacement
- 190 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Sub-Compact
Ascot Universal 550 vs RK Tractors RK55SC
RK TractorsModel B
RK Tractors RK55SC
Sub-Compact
- power
- 55.1 hp
- displacement
- 128 ci
- Cylinders
- 4
- Forward gears
- 16
Ascot UniversalAscot Universal 550
vs
RK TractorsRK Tractors RK55SC
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ RK55SC higher · +0.1 hp (<1%)55055 hp
RK55SC55.1 hp
Median Sub-Compact Tractor26.9 hp
550 is in the 94th percentile; RK55SC is in the 95th · 816 models
Engine Displacement
▲ 550 higher · +62 ci (+48%)550190 ci
RK55SC128 ci
Median Sub-Compact Tractor91.4 ci
550 is in the 95th percentile; RK55SC is in the 72nd · 757 models
Cylinders
= Effectively tied5504
RK55SC4
Median Sub-Compact Tractor3
550 is in the 90th percentile; RK55SC is in the 90th · 802 models
Forward Gears
▲ RK55SC higher · +4 (+33%)55012
RK55SC16
Median Sub-Compact Tractor9
550 is in the 73rd percentile; RK55SC is in the 89th · 616 models
550 (A)RK55SC (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Manufacturer | Ascot Universal | RK Tractors | — |
| Model | 550 | RK55SC | — |
| Category | Not recorded | Sub-Compact | — |
Engine
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Manufacturer | UTB | Yanmar | — |
| Model | Not recorded | 4TNV86T-CR | — |
| Power Output | 55hp | 55.1hp | ▲ RK55SC+0.1 hp · <1% |
| Rated RPM | 2,400RPM | 2,800RPM | ▲ RK55SC+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 RK55SC | Difference |
|---|---|---|---|
| Type | 12-speed constant mesh | mechanical shuttle | — |
Dimensions & Weight
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Length | Not recorded | 141in | — |
| Width | Not recorded | 63.8in | — |
| Operating Weight | 4,600lb | 4,223lb | ▲ 550+377 lb · +9% |
Hydraulics
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Not recorded | — |
Tread Width
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Front Tread Width | 7.5in | Not recorded | — |
| Rear Tread | 18.4in | Not recorded | — |
Hitch & Towing
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
| Hitch Category | II/I | Category 3 | — |
Chassis & Drive
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Power | Not recorded | — |
Electrical
| Spec | Ascot Universal 550 | RK Tractors RK55SC | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | electric | Same |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 94th percentile (55 hp)B · 95th percentile (55.1 hp)
Engine Displacement
median 91.4 ciA · 95th percentile (190 ci)B · 72nd percentile (128 ci)
Cylinders
median 3A · 90th percentile (4)B · 90th percentile (4)
Forward Gears
median 9A · 73rd percentile (12)B · 89th percentile (16)
Operating Weight
median 2,700 lbA · 89th percentile (4,600 lb)B · 83rd percentile (4,223 lb)
A · 550B · RK55SCMedian Sub-Compact Tractor