CaterpillarModel A
Caterpillar R2
Industrial
- power
- Not recorded
- displacement
- 221 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Industrial
Caterpillar R2 vs Chamberlain C456
Image not recorded
ChamberlainModel B
Chamberlain C456
Utility
- power
- Not recorded
- displacement
- 212 ci
- Cylinders
- 4
- Forward gears
- 9
CaterpillarCaterpillar R2
vs
ChamberlainChamberlain C456
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ R2 higher · +9 ci (+4%)R2221 ci
C456212 ci
Median Industrial Tractor284 ci
R2 is in the 43rd percentile; C456 is in the 36th · 53 models
Cylinders
= Effectively tiedR24
C4564
Median Industrial Tractor4
R2 is in the 50th percentile; C456 is in the 50th · 55 models
Forward Gears
▲ C456 higher · +4 (+80%)R25
C4569
Median Industrial Tractor5
R2 is in the 50th percentile; C456 is in the 94th · 43 models
Operating Weight
▲ C456 higher · +332 lb (+5%)R26,350 lb
C4566,682 lb
Median Industrial Tractor9,127 lb
R2 is in the 34th percentile; C456 is in the 35th · 49 models
R2 (A)C456 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Chamberlain | — |
| Model | R2 | C456 | — |
| Category | Industrial | Utility | — |
Engine
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Perkins | — |
| Model | 3.6L 4-cyl gasoline | Not recorded | — |
| Rated RPM | 1,525RPM | 2,000RPM | ▲ C456+475 RPM · +31% |
| Cylinders | 4 | 4 | Same |
| Displacement | 221ci | 212ci | ▲ R2+9 ci · +4% |
| Bore | 3.8in | 3.9in | ▲ C456+0.1 in · +3% |
| Stroke | 5in | 4.5in | ▲ R2+0.5 in · +11% |
Transmission
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Type | Gear | 9-speed | — |
Dimensions & Weight
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Length | Not recorded | 128in | — |
| Height | Not recorded | 62.3in | — |
| Operating Weight | 6,350lb | 6,682lb | ▲ C456+332 lb · +5% |
Hydraulics
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Mechanical | — |
Hitch & Towing
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
Chassis & Drive
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Mechanical | — |
Capacities
| Spec | Caterpillar R2 | Chamberlain C456 | Difference |
|---|---|---|---|
| Coolant | 7gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 43rd percentile (221 ci)B · 36th percentile (212 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 5A · 50th percentile (5)B · 94th percentile (9)
Operating Weight
median 9,127 lbA · 34th percentile (6,350 lb)B · 35th percentile (6,682 lb)
A · R2B · C456Median Industrial Tractor