Image not recorded
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 Claas Ares 657
Image not recorded
ClaasModel B
Claas Ares 657
Row Crop
- power
- 130 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 24
Allis ChalmersAllis Chalmers 7030
vs
ClaasClaas Ares 657
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 7030 higher · +1 hp (<1%)7030131 hp
Ares 657130 hp
Median Row Crop Tractor138 hp
7030 is in the 47th percentile; Ares 657 is in the 46th · 1,206 models
Engine Displacement
▲ 7030 higher · +12 ci (+3%)7030426 ci
Ares 657414 ci
Median Row Crop Tractor391 ci
7030 is in the 72nd percentile; Ares 657 is in the 69th · 1,409 models
Cylinders
= Effectively tied70306
Ares 6576
Median Row Crop Tractor6
7030 is in the 50th percentile; Ares 657 is in the 50th · 1,417 models
Forward Gears
▲ Ares 657 higher · +4 (+20%)703020
Ares 65724
Median Row Crop Tractor16
7030 is in the 70th percentile; Ares 657 is in the 81st · 1,200 models
7030 (A)Ares 657 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Claas | — |
| Model | 7030 | Ares 657 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 3500 Mark II | DPS 6068 | — |
| Power Output | 131hp | 130hp | ▲ 7030+1 hp · <1% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 7030+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 414ci | ▲ 7030+12 ci · +3% |
| Bore | 4.3in | 4.2in | ▲ 7030+0.1 in · +2% |
| Stroke | 5in | 5in | Same |
Transmission
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial range operator controlled power shifting | Power shuttle | — |
Dimensions & Weight
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Length | 163in | 203in | ▲ Ares 657+40 in · +25% |
| Width | 95.3in | Not recorded | — |
| Height | 116in | 119in | ▲ Ares 657+3 in · +3% |
| Operating Weight | 12,430lb | 11,089lb | ▲ 7030+1,341 lb · +12% |
Hydraulics
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Chassis Type | 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Wet multiple disc brakes operated hydraulically by two-foot pedals | Not recorded | — |
Electrical
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 7030 | Claas Ares 657 | Difference |
|---|---|---|---|
| Type | Open operator station or Cab (optional) | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 47th percentile (131 hp)B · 46th percentile (130 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 69th percentile (414 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 70th percentile (20)B · 81st percentile (24)
Operating Weight
median 12,307 lbA · 51st percentile (12,430 lb)B · 40th percentile (11,089 lb)
A · 7030B · Ares 657Median Row Crop Tractor