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Ascot UniversalModel A
Ascot Universal 445
Utility
- power
- 45 hp
- displacement
- 143 ci
- Cylinders
- 3
- Forward gears
- 6
Head to head · Utility
Ascot Universal 445 vs Oliver 550
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Ascot UniversalAscot Universal 445
vs
OliverOliver 550
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 445 higher · +0.7 hp (+2%)44545 hp
55044.3 hp
Median Utility Tractor55 hp
445 is in the 39th percentile; 550 is in the 38th · 5,383 models
Engine Displacement
▲ 550 higher · +12 ci (+8%)445143 ci
550155 ci
Median Utility Tractor183 ci
445 is in the 36th percentile; 550 is in the 42nd · 5,580 models
Cylinders
▲ 550 higher · +1 (+33%)4453
5504
Median Utility Tractor4
445 is in the 23rd percentile; 550 is in the 50th · 5,720 models
Forward Gears
= Effectively tied4456
5506
Median Utility Tractor12
445 is in the 11th percentile; 550 is in the 11th · 4,941 models
445 (A)550 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Manufacturer | Ascot Universal | Oliver | — |
| Model | 445 | 550 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Manufacturer | UTB | Oliver | — |
| Model | D-115 | Not recorded | — |
| Power Output | 45hp | 44.3hp | ▲ 445+0.7 hp · +2% |
| Rated RPM | 2,400RPM | 2,000RPM | ▲ 445+400 RPM · +20% |
| Cylinders | 3 | 4 | ▲ 550+1 · +33% |
| Displacement | 143ci | 155ci | ▲ 550+12 ci · +8% |
| Bore | 3.7in | 3.6in | ▲ 445+0.1 in · +3% |
| Stroke | 4.3in | 3.8in | ▲ 445+0.5 in · +13% |
Transmission
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Sliding gear | Gear | — |
Dimensions & Weight
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Length | 121in | 120in | ▲ 445+1 in · <1% |
| Height | 58.7in | 58in | ▲ 445+0.7 in · +1% |
| Operating Weight | 4,500lb | 3,730lb | ▲ 445+770 lb · +21% |
Hydraulics
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Not recorded | Power assist | — |
Power Take-off (PTO)
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I,II | I | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Power assist | — |
| Brake Type | Not recorded | Differential mechanical dry disc | — |
Electrical
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Ascot Universal 445 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 39th percentile (45 hp)B · 38th percentile (44.3 hp)
Engine Displacement
median 183 ciA · 36th percentile (143 ci)B · 42nd percentile (155 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 11th percentile (6)B · 11th percentile (6)
Operating Weight
median 5,303 lbA · 43rd percentile (4,500 lb)B · 32nd percentile (3,730 lb)
A · 445B · 550Median Utility Tractor