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 John Deere 4240S
Image not recorded
John DeereModel B
John Deere 4240S
Utility
- power
- 132 hp
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 16
Allis ChalmersAllis Chalmers 7030
vs
John DeereJohn Deere 4240S
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 4240S higher · +1 hp (<1%)7030131 hp
4240S132 hp
Median Row Crop Tractor138 hp
7030 is in the 47th percentile; 4240S is in the 47th · 1,206 models
Engine Displacement
▲ 4240S higher · +40 ci (+9%)7030426 ci
4240S466 ci
Median Row Crop Tractor391 ci
7030 is in the 72nd percentile; 4240S is in the 82nd · 1,409 models
Cylinders
= Effectively tied70306
4240S6
Median Row Crop Tractor6
7030 is in the 50th percentile; 4240S is in the 50th · 1,417 models
Forward Gears
▲ 7030 higher · +4 (+25%)703020
4240S16
Median Row Crop Tractor16
7030 is in the 70th percentile; 4240S is in the 50th · 1,200 models
7030 (A)4240S (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 7030 | 4240S | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 3500 Mark II | Not recorded | — |
| Power Output | 131hp | 132hp | ▲ 4240S+1 hp · <1% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 7030+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 426ci | 466ci | ▲ 4240S+40 ci · +9% |
| Bore | 4.3in | 4.6in | ▲ 4240S+0.3 in · +7% |
| Stroke | 5in | 4.8in | ▲ 7030+0.2 in · +4% |
Transmission
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial range operator controlled power shifting | Quad-Range | — |
Dimensions & Weight
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Length | 163in | 184in | ▲ 4240S+21 in · +13% |
| Width | 95.3in | 96in | ▲ 4240S+0.7 in · <1% |
| Height | 116in | Not recorded | — |
| Operating Weight | 12,430lb | 11,600lb | ▲ 7030+830 lb · +7% |
Hydraulics
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| System Type | Open center | Closed center | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 7030 | John Deere 4240S | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
Chassis & Drive
| Spec | Allis Chalmers 7030 | John Deere 4240S | 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 | John Deere 4240S | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 7030 | John Deere 4240S | 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 · 47th percentile (132 hp)
Engine Displacement
median 391 ciA · 72nd percentile (426 ci)B · 82nd percentile (466 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 70th percentile (20)B · 50th percentile (16)
Operating Weight
median 12,307 lbA · 51st percentile (12,430 lb)B · 45th percentile (11,600 lb)
A · 7030B · 4240SMedian Row Crop Tractor