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Allis ChalmersModel A
Allis Chalmers D10
Row Crop
- power
- 28.6 hp
- displacement
- 139 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers D10 vs Iseki AT30
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IsekiModel B
Iseki AT30
Utility
- power
- 29.6 hp
- displacement
- 91.4 ci
- Cylinders
- 3
- Forward gears
- 24
Allis ChalmersAllis Chalmers D10
vs
IsekiIseki AT30
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ AT30 higher · +1 hp (+3%)D1028.6 hp
AT3029.6 hp
Median Row Crop Tractor138 hp
D10 is in the 2nd percentile; AT30 is in the 2nd · 1,206 models
Engine Displacement
▲ D10 higher · +47.6 ci (+52%)D10139 ci
AT3091.4 ci
Median Row Crop Tractor391 ci
D10 is in the 3rd percentile; AT30 is in the 1st · 1,409 models
Cylinders
▲ D10 higher · +1 (+33%)D104
AT303
Median Row Crop Tractor6
D10 is in the 17th percentile; AT30 is in the 2nd · 1,417 models
Forward Gears
▲ AT30 higher · +20 (+500%)D104
AT3024
Median Row Crop Tractor16
D10 is in the 4th percentile; AT30 is in the 81st · 1,200 models
D10 (A)AT30 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iseki | — |
| Model | D10 | AT30 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Iseki | — |
| Model | Power-Crater | E3CD | — |
| Power Output | 28.6hp | 29.6hp | ▲ AT30+1 hp · +3% |
| Rated RPM | 1,650RPM | 2,800RPM | ▲ AT30+1,150 RPM · +70% |
| Cylinders | 4 | 3 | ▲ D10+1 · +33% |
| Displacement | 139ci | 91.4ci | ▲ D10+47.6 ci · +52% |
| Bore | 3.4in | 3.4in | Same |
| Stroke | 3.9in | 3.3in | ▲ D10+0.6 in · +18% |
Transmission
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Type | Sliding Gear | Manual | — |
Dimensions & Weight
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Length | 121in | 122in | ▲ AT30+1 in · <1% |
| Width | Not recorded | 55.7in | — |
| Height | 76in | 78.4in | ▲ AT30+2.4 in · +3% |
| Operating Weight | 2,700lb | 3,020lb | ▲ AT30+320 lb · +12% |
Hydraulics
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| System Type | Live | Not recorded | — |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Type | Transmission | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Category I | — |
| Hitch Category | I | Category 3 | — |
Chassis & Drive
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Power | — |
| Brake Type | Differential Mechanical Shoe | Not recorded | — |
Electrical
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D10 | Iseki AT30 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 2nd percentile (28.6 hp)B · 2nd percentile (29.6 hp)
Engine Displacement
median 391 ciA · 3rd percentile (139 ci)B · 1st percentile (91.4 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 4th percentile (4)B · 81st percentile (24)
Operating Weight
median 12,307 lbA · 1st percentile (2,700 lb)B · 2nd percentile (3,020 lb)
A · D10B · AT30Median Row Crop Tractor