Allis ChalmersModel A
Allis Chalmers 6140
Utility
- power
- 40 hp
- displacement
- 142 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Utility
Allis Chalmers 6140 vs John Deere 4500
John DeereModel B
John Deere 4500
Sub-Compact
- power
- 39 hp
- displacement
- 122 ci
- Cylinders
- 4
- Forward gears
- 9
Allis ChalmersAllis Chalmers 6140
vs
John DeereJohn Deere 4500
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 6140 higher · +1 hp (+3%)614040 hp
450039 hp
Median Utility Tractor55 hp
6140 is in the 33rd percentile; 4500 is in the 32nd · 5,383 models
Engine Displacement
▲ 6140 higher · +20 ci (+16%)6140142 ci
4500122 ci
Median Utility Tractor183 ci
6140 is in the 36th percentile; 4500 is in the 29th · 5,580 models
Cylinders
▲ 4500 higher · +1 (+33%)61403
45004
Median Utility Tractor4
6140 is in the 23rd percentile; 4500 is in the 50th · 5,720 models
Forward Gears
▲ 6140 higher · +1 (+11%)614010
45009
Median Utility Tractor12
6140 is in the 39th percentile; 4500 is in the 35th · 4,941 models
6140 (A)4500 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | 6140 | 4500 | — |
| Category | Utility | Sub-Compact | — |
Engine
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | Yanmar | — |
| Model | Not recorded | 4TNE84 | — |
| Power Output | 40hp | 39hp | ▲ 6140+1 hp · +3% |
| Rated RPM | 2,500RPM | 2,600RPM | ▲ 4500+100 RPM · +4% |
| Cylinders | 3 | 4 | ▲ 4500+1 · +33% |
| Displacement | 142ci | 122ci | ▲ 6140+20 ci · +16% |
| Bore | 3.9in | 3.3in | ▲ 6140+0.6 in · +18% |
| Stroke | 4.1in | 3.5in | ▲ 6140+0.6 in · +17% |
Transmission
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Type | Synchromesh | Unsynchronized gear with dry disc clutch | — |
Dimensions & Weight
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Length | 132in | 135in | ▲ 4500+3 in · +2% |
| Width | 68.1in | 61.8in | ▲ 6140+6.3 in · +10% |
| Height | 87.8in | 97.2in | ▲ 4500+9.4 in · +11% |
| Operating Weight | 4,000lb | 3,450lb | ▲ 6140+550 lb · +16% |
Hydraulics
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Type | Independent | Independent | Same |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | Not recorded | 2,100rpm | — |
Hitch & Towing
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Hitch Category | I | Not recorded | — |
| Hitch Capacity | 3,200lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Mechanical wet disc | Wet disc | — |
Electrical
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Coolant | 2.1gal | 1.8gal | ▲ 6140+0.3 gal · +17% |
Operator Station
| Spec | Allis Chalmers 6140 | John Deere 4500 | Difference |
|---|---|---|---|
| Type | Open | Two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 32nd percentile (39 hp)
Engine Displacement
median 183 ciA · 36th percentile (142 ci)B · 29th percentile (122 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 39th percentile (10)B · 35th percentile (9)
Operating Weight
median 5,303 lbA · 36th percentile (4,000 lb)B · 29th percentile (3,450 lb)
A · 6140B · 4500Median Utility Tractor