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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
Tractor

How they compare
550 is in the 50th percentile; TR55 is in the 49th · 5,383 models
550 is in the 51st percentile; TR55 is in the 50th · 5,580 models
550 is in the 50th percentile; TR55 is in the 50th · 5,720 models
550 is in the 50th percentile; TR55 is in the 86th · 4,941 models
Full comparison
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Manufacturer | Ascot Universal | Iseki | — |
| Model | 550 | TR55 | — |
| Category | Not recorded | Utility | — |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Manufacturer | UTB | Perkins | — |
| Model | Not recorded | 704-30 | — |
| Power Output | 55hp | 54.2hp | ▲ 550+0.8 hp · +1% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ TR55+200 RPM · +8% |
| Cylinders | 4 | 4 | Same |
| Displacement | 190ci | 183ci | ▲ 550+7 ci · +4% |
| Bore | 3.7in | 3.8in | ▲ TR55+0.1 in · +3% |
| Stroke | 4.3in | 3.9in | ▲ 550+0.4 in · +10% |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Type | 12-speed constant mesh | Not recorded | — |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Length | Not recorded | 144in | — |
| Width | Not recorded | 66.1in | — |
| Height | Not recorded | 92.9in | — |
| Operating Weight | 4,600lb | 5,269lb | ▲ TR55+669 lb · +15% |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Power | Same |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Front Tread Width | 7.5in | Not recorded | — |
| Rear Tread | 18.4in | Not recorded | — |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Hitch Category | II/I | II/I | Same |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Power | Power | Same |
| Spec | Ascot Universal 550 | Iseki TR55 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
Category context