Head to head · Crawler
Oliver OC-3 vs Unimog 30
OliverOliver OC-3
vs
UnimogUnimog 30
How they compare
Headline specs vs. the whole Crawler
Engine Power
▲ 30 higher · +1 hp (+3%)OC-329 hp
3030 hp
Median Crawler Tractor200 hp
OC-3 is in the 13th percentile; 30 is in the 14th · 142 models
Engine Displacement
▲ OC-3 higher · +25 ci (+23%)OC-3133 ci
30108 ci
Median Crawler Tractor468 ci
OC-3 is in the 13th percentile; 30 is in the 12th · 191 models
Cylinders
= Effectively tiedOC-34
304
Median Crawler Tractor6
OC-3 is in the 33rd percentile; 30 is in the 33rd · 192 models
Forward Gears
▲ 30 higher · +5 (+167%)OC-33
308
Median Crawler Tractor10
OC-3 is in the 8th percentile; 30 is in the 41st · 179 models
OC-3 (A)30 (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Manufacturer | Oliver | Unimog | — |
| Model | OC-3 | 30 | — |
| Category | Crawler, Agricultural | Crawler | — |
Engine
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Manufacturer | Hercules | Mercedes-Benz | — |
| Model | Not recorded | OM636 | — |
| Power Output | 29hp | 30hp | ▲ 30+1 hp · +3% |
| Rated RPM | 1,700RPM | 2,550RPM | ▲ 30+850 RPM · +50% |
| Cylinders | 4 | 4 | Same |
| Displacement | 133ci | 108ci | ▲ OC-3+25 ci · +23% |
| Bore | 3.3in | 3in | ▲ OC-3+0.3 in · +10% |
| Stroke | 4in | 3.9in | ▲ OC-3+0.1 in · +3% |
Transmission
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Type | Gear type | Manual | — |
Dimensions & Weight
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Length | 100in | Not recorded | — |
| Width | 52.5in | Not recorded | — |
| Height | 50.5in | 81in | ▲ 30+30.5 in · +60% |
| Operating Weight | 3,860lb | 4,900lb | ▲ 30+1,040 lb · +27% |
Hydraulics
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
Chassis & Drive
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Chassis Type | Crawler | 4x4 4WD | — |
| Drive Type | Track | 4WD | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 3.5gal | ▲ 30+0.7 gal · +25% |
Operator Station
| Spec | Oliver OC-3 | Unimog 30 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 200 hpA · 13th percentile (29 hp)B · 14th percentile (30 hp)
Engine Displacement
median 468 ciA · 13th percentile (133 ci)B · 12th percentile (108 ci)
Cylinders
median 6A · 33rd percentile (4)B · 33rd percentile (4)
Forward Gears
median 10A · 8th percentile (3)B · 41st percentile (8)
Operating Weight
median 23,320 lbA · 12th percentile (3,860 lb)B · 16th percentile (4,900 lb)
A · OC-3B · 30Median Crawler Tractor