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 Yanmar AF339
YanmarModel B
Yanmar AF339
Utility
- power
- 39 hp
- displacement
- 122 ci
- Cylinders
- 4
- Forward gears
- 16
Allis ChalmersAllis Chalmers 6140
vs
YanmarYanmar AF339
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 6140 higher · +1 hp (+3%)614040 hp
AF33939 hp
Median Utility Tractor55 hp
6140 is in the 33rd percentile; AF339 is in the 32nd · 5,383 models
Engine Displacement
▲ 6140 higher · +20 ci (+16%)6140142 ci
AF339122 ci
Median Utility Tractor183 ci
6140 is in the 36th percentile; AF339 is in the 29th · 5,580 models
Cylinders
▲ AF339 higher · +1 (+33%)61403
AF3394
Median Utility Tractor4
6140 is in the 23rd percentile; AF339 is in the 50th · 5,720 models
Forward Gears
▲ AF339 higher · +6 (+60%)614010
AF33916
Median Utility Tractor12
6140 is in the 39th percentile; AF339 is in the 73rd · 4,941 models
6140 (A)AF339 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | 6140 | AF339 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | Yanmar | — |
| Model | Not recorded | 4TNE84 | — |
| Power Output | 40hp | 39hp | ▲ 6140+1 hp · +3% |
| Rated RPM | 2,500RPM | 2,600RPM | ▲ AF339+100 RPM · +4% |
| Cylinders | 3 | 4 | ▲ AF339+1 · +33% |
| Displacement | 142ci | 122ci | ▲ 6140+20 ci · +16% |
| Bore | 3.9in | Not recorded | — |
| Stroke | 4.1in | Not recorded | — |
Transmission
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Type | Synchromesh | Power shuttle | — |
Dimensions & Weight
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Length | 132in | 130in | ▲ 6140+2 in · +2% |
| Width | 68.1in | 59.1in | ▲ 6140+9 in · +15% |
| Height | 87.8in | 77.4in | ▲ 6140+10.4 in · +13% |
| Operating Weight | 4,000lb | 3,197lb | ▲ 6140+803 lb · +25% |
Hydraulics
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Tires
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Rear Tire Size | Not recorded | 13.6-26 | — |
Hitch & Towing
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Hitch Category | I | I | Same |
| Hitch Capacity | 3,200lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Power | Power | Same |
| Brake Type | Mechanical wet disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Coolant | 2.1gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 6140 | Yanmar AF339 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
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 · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 36th percentile (4,000 lb)B · 25th percentile (3,197 lb)
A · 6140B · AF339Median Utility Tractor