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Allis ChalmersModel A
Allis Chalmers 7030
Row Crop
- power
- 131 hp
- displacement
- 426 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Row Crop
Allis Chalmers 7030 vs Valtra T121
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ValtraModel B
Valtra T121
Row Crop
- power
- 133 hp
- displacement
- 403 ci
- Cylinders
- 6
- Forward gears
- 36
Allis ChalmersAllis Chalmers 7030
vs
ValtraValtra T121
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ T121 higher · +2 hp (+2%)7030131 hp
T121133 hp
Median Row Crop Tractor138 hp
7030 is in the 47th percentile; T121 is in the 48th · 1,206 models
Engine Displacement
▲ 7030 higher · +23 ci (+6%)7030426 ci
T121403 ci
Median Row Crop Tractor391 ci
7030 is in the 72nd percentile; T121 is in the 56th · 1,409 models
Cylinders
= Effectively tied70306
T1216
Median Row Crop Tractor6
7030 is in the 50th percentile; T121 is in the 50th · 1,417 models
Forward Gears
▲ T121 higher · +16 (+80%)703020
T12136
Median Row Crop Tractor16
7030 is in the 70th percentile; T121 is in the 95th · 1,200 models
7030 (A)T121 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valtra | — |
| Model | 7030 | T121 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Sisu Diesel | — |
| Model | 3500 Mark II | 66 CTA-4V | — |
| Power Output | 131hp | 133hp | ▲ T121+2 hp · +2% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 7030+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 403ci | ▲ 7030+23 ci · +6% |
| Bore | 4.3in | Not recorded | — |
| Stroke | 5in | Not recorded | — |
Transmission
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial range operator controlled power shifting | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Length | 163in | 203in | ▲ T121+40 in · +25% |
| Width | 95.3in | 92.1in | ▲ 7030+3.2 in · +3% |
| Height | 116in | 118in | ▲ T121+2 in · +2% |
| Operating Weight | 12,430lb | 12,460lb | ▲ T121+30 lb · <1% |
Hydraulics
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
Chassis & Drive
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Chassis Type | 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Brake Type | Wet multiple disc brakes operated hydraulically by two-foot pedals | Not recorded | — |
Electrical
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 7030 | Valtra T121 | Difference |
|---|---|---|---|
| Type | Open operator station or Cab (optional) | Cab | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 47th percentile (131 hp)B · 48th percentile (133 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 56th percentile (403 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 70th percentile (20)B · 95th percentile (36)
Operating Weight
median 12,307 lbA · 51st percentile (12,430 lb)B · 51st percentile (12,460 lb)
A · 7030B · T121Median Row Crop Tractor