CaterpillarModel A
Caterpillar Forty
Standard Tread
- power
- Not recorded
- displacement
- 485 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Standard Tread
Caterpillar Forty vs Chamberlain 4690
Image not recorded
ChamberlainModel B
Chamberlain 4690
Agricultural
- power
- Not recorded
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 12
CaterpillarCaterpillar Forty
vs
ChamberlainChamberlain 4690
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ Forty higher · +19 ci (+4%)Forty485 ci
4690466 ci
Median Standard Tread Tractor382 ci
Forty is in the 66th percentile; 4690 is in the 65th · 353 models
Cylinders
▲ 4690 higher · +2 (+50%)Forty4
46906
Median Standard Tread Tractor4
Forty is in the 50th percentile; 4690 is in the 93rd · 367 models
Forward Gears
▲ 4690 higher · +8 (+200%)Forty4
469012
Median Standard Tread Tractor4
Forty is in the 50th percentile; 4690 is in the 97th · 341 models
Operating Weight
▲ 4690 higher · +154 lb (+1%)Forty13,625 lb
469013,779 lb
Median Standard Tread Tractor6,834 lb
Forty is in the 88th percentile; 4690 is in the 88th · 297 models
Forty (A)4690 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Chamberlain | — |
| Model | Forty | 4690 | — |
| Category | Standard Tread | Agricultural | — |
Engine
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | John Deere | — |
| Rated RPM | 850RPM | 2,200RPM | ▲ 4690+1,350 RPM · +159% |
| Cylinders | 4 | 6 | ▲ 4690+2 · +50% |
| Displacement | 485ci | 466ci | ▲ Forty+19 ci · +4% |
| Bore | 5in | 4.6in | ▲ Forty+0.4 in · +9% |
| Stroke | 6.5in | 4.8in | ▲ Forty+1.7 in · +35% |
Transmission
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Type | Gear | Hi-Lo, Partial Power Shift | — |
Dimensions & Weight
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Width | 8.3in | Not recorded | — |
| Operating Weight | 13,625lb | 13,779lb | ▲ 4690+154 lb · +1% |
Hydraulics
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Hitch & Towing
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category III/IIIN | — |
| Hitch Category | Not recorded | 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 2WD | — |
| Drive Type | Not recorded | Two-Wheel Drive (2WD) | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Electrical
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric Starter (12 Volts) | — |
Capacities
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 6.4gal | — |
Operator Station
| Spec | Caterpillar Forty | Chamberlain 4690 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 66th percentile (485 ci)B · 65th percentile (466 ci)
Cylinders
median 4A · 50th percentile (4)B · 93rd percentile (6)
Forward Gears
median 4A · 50th percentile (4)B · 97th percentile (12)
Operating Weight
median 6,834 lbA · 88th percentile (13,625 lb)B · 88th percentile (13,779 lb)
A · FortyB · 4690Median Standard Tread Tractor