CaterpillarModel A
Caterpillar D4
Industrial
- power
- Not recorded
- displacement
- 312 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Industrial
Caterpillar D4 vs Caterpillar R2
CaterpillarModel B
Caterpillar R2
Industrial
- power
- Not recorded
- displacement
- 221 ci
- Cylinders
- 4
- Forward gears
- 5
CaterpillarCaterpillar D4
vs
CaterpillarCaterpillar R2
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ D4 higher · +91 ci (+41%)D4312 ci
R2221 ci
Median Industrial Tractor284 ci
D4 is in the 51st percentile; R2 is in the 43rd · 53 models
Cylinders
= Effectively tiedD44
R24
Median Industrial Tractor4
D4 is in the 50th percentile; R2 is in the 50th · 55 models
Forward Gears
= Effectively tiedD45
R25
Median Industrial Tractor5
D4 is in the 50th percentile; R2 is in the 50th · 43 models
Operating Weight
▲ D4 higher · +3,620 lb (+57%)D49,970 lb
R26,350 lb
Median Industrial Tractor9,127 lb
D4 is in the 54th percentile; R2 is in the 34th · 49 models
D4 (A)R2 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4 | R2 | — |
| Category | Industrial | Industrial | Same |
Engine
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4400 | 3.6L 4-cyl gasoline | — |
| Rated RPM | 1,400RPM | 1,525RPM | ▲ R2+125 RPM · +9% |
| Cylinders | 4 | 4 | Same |
| Displacement | 312ci | 221ci | ▲ D4+91 ci · +41% |
| Bore | 4.3in | 3.8in | ▲ D4+0.5 in · +13% |
| Stroke | 5.5in | 5in | ▲ D4+0.5 in · +10% |
Transmission
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Length | 121in | Not recorded | — |
| Width | 62in | Not recorded | — |
| Height | 60.6in | Not recorded | — |
| Operating Weight | 9,970lb | 6,350lb | ▲ D4+3,620 lb · +57% |
Hydraulics
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Steering Type | Manual Clutches | Not recorded | — |
Chassis & Drive
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual Clutches | Not recorded | — |
Capacities
| Spec | Caterpillar D4 | Caterpillar R2 | Difference |
|---|---|---|---|
| Coolant | 11gal | 7gal | ▲ D4+4 gal · +57% |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 51st percentile (312 ci)B · 43rd percentile (221 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 5A · 50th percentile (5)B · 50th percentile (5)
Operating Weight
median 9,127 lbA · 54th percentile (9,970 lb)B · 34th percentile (6,350 lb)
A · D4B · R2Median Industrial Tractor