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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 Montana R2844
MontanaModel B
Montana R2844
Utility
- power
- 28 hp
- displacement
- 91.5 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers D272
vs
MontanaMontana R2844
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ R2844 higher · +0.5 hp (+2%)D27227.5 hp
R284428 hp
Median Utility Tractor55 hp
D272 is in the 19th percentile; R2844 is in the 20th · 5,383 models
Engine Displacement
▲ D272 higher · +33.5 ci (+37%)D272125 ci
R284491.5 ci
Median Utility Tractor183 ci
D272 is in the 30th percentile; R2844 is in the 20th · 5,580 models
Cylinders
= Effectively tiedD2724
R28444
Median Utility Tractor4
D272 is in the 50th percentile; R2844 is in the 50th · 5,720 models
Operating Weight
▲ R2844 higher · +585 lb (+28%)D2722,060 lb
R28442,645 lb
Median Utility Tractor5,303 lb
D272 is in the 13th percentile; R2844 is in the 18th · 5,107 models
D272 (A)R2844 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Montana | — |
| Model | D272 | R2844 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Mitsubishi | — |
| Model | 2.1L 4-cyl gasoline | S4L | — |
| Power Output | 27.5hp | 28hp | ▲ R2844+0.5 hp · +2% |
| Rated RPM | 1,650RPM | 2,600RPM | ▲ R2844+950 RPM · +58% |
| Cylinders | 4 | 4 | Same |
| Displacement | 125ci | 91.5ci | ▲ D272+33.5 ci · +37% |
| Bore | 3.4in | 3.1in | ▲ D272+0.3 in · +10% |
| Stroke | 3.5in | 3.1in | ▲ D272+0.4 in · +13% |
Transmission
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Type | Sliding gear | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Length | 110in | 117in | ▲ R2844+7 in · +6% |
| Height | 63in | 91in | ▲ R2844+28 in · +44% |
| Operating Weight | 2,060lb | 2,645lb | ▲ R2844+585 lb · +28% |
Hydraulics
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Hitch & Towing
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | I | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers D272 | Montana R2844 | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 19th percentile (27.5 hp)B · 20th percentile (28 hp)
Engine Displacement
median 183 ciA · 30th percentile (125 ci)B · 20th percentile (91.5 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 13th percentile (2,060 lb)B · 18th percentile (2,645 lb)
Length
median 137 inA · 16th percentile (110 in)B · 23rd percentile (117 in)
A · D272B · R2844Median Utility Tractor