Image not recorded
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 Siromer 304
Image not recorded
SiromerModel B
Siromer 304
Sub-Compact
- power
- 28 hp
- displacement
- Not recorded
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers D272
vs
SiromerSiromer 304
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 304 higher · +0.5 hp (+2%)D27227.5 hp
30428 hp
Median Utility Tractor55 hp
D272 is in the 19th percentile; 304 is in the 20th · 5,383 models
Cylinders
▲ D272 higher · +1 (+33%)D2724
3043
Median Utility Tractor4
D272 is in the 50th percentile; 304 is in the 23rd · 5,720 models
Forward Gears
▲ 304 higher · +9 (+300%)D2723
30412
Median Utility Tractor12
D272 is in the 3rd percentile; 304 is in the 50th · 4,941 models
Operating Weight
▲ 304 higher · +696 lb (+34%)D2722,060 lb
3042,756 lb
Median Utility Tractor5,303 lb
D272 is in the 13th percentile; 304 is in the 20th · 5,107 models
D272 (A)304 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Siromer | — |
| Model | D272 | 304 | — |
| Category | Utility | Sub-Compact | — |
Engine
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Not recorded | — |
| Model | 2.1L 4-cyl gasoline | Not recorded | — |
| Power Output | 27.5hp | 28hp | ▲ 304+0.5 hp · +2% |
| Rated RPM | 1,650RPM | Not recorded | — |
| Cylinders | 4 | 3 | ▲ D272+1 · +33% |
| Displacement | 125ci | Not recorded | — |
| Bore | 3.4in | Not recorded | — |
| Stroke | 3.5in | Not recorded | — |
Transmission
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Type | Sliding gear | Manual | — |
Dimensions & Weight
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Length | 110in | 118in | ▲ 304+8 in · +7% |
| Width | Not recorded | 50.8in | — |
| Height | 63in | 96.1in | ▲ 304+33.1 in · +53% |
| Operating Weight | 2,060lb | 2,756lb | ▲ 304+696 lb · +34% |
Hydraulics
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power Assist | — |
Hitch & Towing
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
Chassis & Drive
| Spec | Allis Chalmers D272 | Siromer 304 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power Assist | — |
Capacities
| Spec | Allis Chalmers D272 | Siromer 304 | 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)
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 · 20th percentile (2,756 lb)
Length
median 137 inA · 16th percentile (110 in)B · 24th percentile (118 in)
A · D272B · 304Median Utility Tractor