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Allis ChalmersModel A
Allis Chalmers D272
Utility
- power
- 27.5 hp
- displacement
- 125 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Utility
Allis Chalmers D272 vs Shibaura SD2803
ShibauraModel B
Shibaura SD2803
Utility
- power
- 27.6 hp
- displacement
- 85.2 ci
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers D272
vs
ShibauraShibaura SD2803
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ SD2803 higher · +0.1 hp (<1%)D27227.5 hp
SD280327.6 hp
Median Utility Tractor55 hp
D272 is in the 19th percentile; SD2803 is in the 19th · 5,383 models
Engine Displacement
▲ D272 higher · +39.8 ci (+47%)D272125 ci
SD280385.2 ci
Median Utility Tractor183 ci
D272 is in the 30th percentile; SD2803 is in the 14th · 5,580 models
Cylinders
▲ D272 higher · +1 (+33%)D2724
SD28033
Median Utility Tractor4
D272 is in the 50th percentile; SD2803 is in the 23rd · 5,720 models
Forward Gears
▲ SD2803 higher · +9 (+300%)D2723
SD280312
Median Utility Tractor12
D272 is in the 3rd percentile; SD2803 is in the 50th · 4,941 models
D272 (A)SD2803 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Shibaura | — |
| Model | D272 | SD2803 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Shibaura | — |
| Model | 2.1L 4-cyl gasoline | H843 | — |
| Power Output | 27.5hp | 27.6hp | ▲ SD2803+0.1 hp · <1% |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ SD2803+850 RPM · +52% |
| Cylinders | 4 | 3 | ▲ D272+1 · +33% |
| Displacement | 125ci | 85.2ci | ▲ D272+39.8 ci · +47% |
| Bore | 3.4in | 3.3in | ▲ D272+0.1 in · +3% |
| Stroke | 3.5in | 3.3in | ▲ D272+0.2 in · +6% |
Transmission
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Type | Sliding gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Length | 110in | 113in | ▲ SD2803+3 in · +3% |
| Width | Not recorded | 52in | — |
| Height | 63in | 72in | ▲ SD2803+9 in · +14% |
| Operating Weight | 2,060lb | 2,433lb | ▲ SD2803+373 lb · +18% |
Chassis & Drive
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
Capacities
| Spec | Allis Chalmers D272 | Shibaura SD2803 | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 19th percentile (27.5 hp)B · 19th percentile (27.6 hp)
Engine Displacement
median 183 ciA · 30th percentile (125 ci)B · 14th percentile (85.2 ci)
Cylinders
median 4A · 50th percentile (4)B · 23rd percentile (3)
Forward Gears
median 12A · 3rd percentile (3)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 13th percentile (2,060 lb)B · 16th percentile (2,433 lb)
A · D272B · SD2803Median Utility Tractor