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Head to head · Utility
AGCO ST30 vs Allis Chalmers D12
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Allis ChalmersModel B
Allis Chalmers D12
Row Crop
- power
- 31 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 4
AGCOAGCO ST30
vs
Allis ChalmersAllis Chalmers D12
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ D12 higher · +0.7 hp (+2%)ST3030.3 hp
D1231 hp
Median Utility Tractor55 hp
ST30 is in the 23rd percentile; D12 is in the 23rd · 5,383 models
Engine Displacement
▲ D12 higher · +57.6 ci (+63%)ST3091.4 ci
D12149 ci
Median Utility Tractor183 ci
ST30 is in the 18th percentile; D12 is in the 39th · 5,580 models
Cylinders
▲ D12 higher · +1 (+33%)ST303
D124
Median Utility Tractor4
ST30 is in the 23rd percentile; D12 is in the 50th · 5,720 models
Forward Gears
▲ ST30 higher · +5 (+125%)ST309
D124
Median Utility Tractor12
ST30 is in the 35th percentile; D12 is in the 4th · 4,941 models
ST30 (A)D12 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Allis Chalmers | — |
| Model | ST30 | D12 | — |
| Category | Utility | Row Crop | — |
Engine
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | Allis-Chalmers | — |
| Model | E3CD | Power-Crater | — |
| Power Output | 30.3hp | 31hp | ▲ D12+0.7 hp · +2% |
| Rated RPM | 2,500RPM | 1,650RPM | ▲ ST30+850 RPM · +52% |
| Cylinders | 3 | 4 | ▲ D12+1 · +33% |
| Displacement | 91.4ci | 149ci | ▲ D12+57.6 ci · +63% |
| Bore | 3.4in | 3.5in | ▲ D12+0.1 in · +3% |
| Stroke | 3.3in | 3.9in | ▲ D12+0.6 in · +18% |
Transmission
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Type | Gear | Sliding Gear | — |
Dimensions & Weight
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Length | 117in | 121in | ▲ D12+4 in · +3% |
| Width | 55.5in | Not recorded | — |
| Height | 79.3in | 76.5in | ▲ ST30+2.8 in · +4% |
| Operating Weight | 2,594lb | 2,800lb | ▲ D12+206 lb · +8% |
Hydraulics
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| System Type | Open Center | Live | — |
| Steering Type | Not recorded | Manual | — |
Power Take-off (PTO)
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Type | Independent | Rear | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Snap-Coupler | — |
| Hitch Category | I | I | Same |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Coolant | 1.9gal | 2gal | ▲ D12+0.1 gal · +5% |
Operator Station
| Spec | AGCO ST30 | Allis Chalmers D12 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 23rd percentile (30.3 hp)B · 23rd percentile (31 hp)
Engine Displacement
median 183 ciA · 18th percentile (91.4 ci)B · 39th percentile (149 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 35th percentile (9)B · 4th percentile (4)
Operating Weight
median 5,303 lbA · 18th percentile (2,594 lb)B · 20th percentile (2,800 lb)
A · ST30B · D12Median Utility Tractor