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 Bobcat CT2540
Image not recorded
BobcatModel B
Bobcat CT2540
Utility
- power
- 39.6 hp
- displacement
- 111 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers 6140
vs
BobcatBobcat CT2540
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 6140 higher · +0.4 hp (+1%)614040 hp
CT254039.6 hp
Median Utility Tractor55 hp
6140 is in the 33rd percentile; CT2540 is in the 33rd · 5,383 models
Engine Displacement
▲ 6140 higher · +31 ci (+28%)6140142 ci
CT2540111 ci
Median Utility Tractor183 ci
6140 is in the 36th percentile; CT2540 is in the 26th · 5,580 models
Cylinders
= Effectively tied61403
CT25403
Median Utility Tractor4
6140 is in the 23rd percentile; CT2540 is in the 23rd · 5,720 models
Operating Weight
▲ 6140 higher · +603 lb (+18%)61404,000 lb
CT25403,397 lb
Median Utility Tractor5,303 lb
6140 is in the 36th percentile; CT2540 is in the 28th · 5,107 models
6140 (A)CT2540 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Bobcat | — |
| Model | 6140 | CT2540 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | Daedong | — |
| Model | Not recorded | 3F-TM | — |
| Power Output | 40hp | 39.6hp | ▲ 6140+0.4 hp · +1% |
| Rated RPM | 2,500RPM | 2,600RPM | ▲ CT2540+100 RPM · +4% |
| Cylinders | 3 | 3 | Same |
| Displacement | 142ci | 111ci | ▲ 6140+31 ci · +28% |
| Bore | 3.9in | 3.4in | ▲ 6140+0.5 in · +15% |
| Stroke | 4.1in | 4in | ▲ 6140+0.1 in · +2% |
Transmission
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Type | Synchromesh | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Length | 132in | Not recorded | — |
| Width | 68.1in | Not recorded | — |
| Height | 87.8in | 91.7in | ▲ CT2540+3.9 in · +4% |
| Operating Weight | 4,000lb | 3,397lb | ▲ 6140+603 lb · +18% |
Hydraulics
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type I | — |
| Hitch Category | I | Not recorded | — |
| Hitch Capacity | 3,200lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Power | Not recorded | — |
| Brake Type | Mechanical wet disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Coolant | 2.1gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 6140 | Bobcat CT2540 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 33rd percentile (39.6 hp)
Engine Displacement
median 183 ciA · 36th percentile (142 ci)B · 26th percentile (111 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 36th percentile (4,000 lb)B · 28th percentile (3,397 lb)
Height
median 94.1 inA · 37th percentile (87.8 in)B · 45th percentile (91.7 in)
A · 6140B · CT2540Median Utility Tractor