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OliverModel A
Oliver OC-12
Crawler
- power
- 57.9 hp
- displacement
- 339 ci
- Cylinders
- 6
- Forward gears
- 4
Head to head · Crawler
Oliver OC-12 vs Oliver OC-6
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OliverModel B
Oliver OC-6
Crawler
- power
- 34.4 hp
- displacement
- 194 ci
- Cylinders
- 6
- Forward gears
- 6
OliverOliver OC-12
vs
OliverOliver OC-6
How they compare
Headline specs vs. the whole Crawler
Engine Power
▲ OC-12 higher · +23.5 hp (+68%)OC-1257.9 hp
OC-634.4 hp
Median Crawler Tractor200 hp
OC-12 is in the 35th percentile; OC-6 is in the 17th · 142 models
Engine Displacement
▲ OC-12 higher · +145 ci (+75%)OC-12339 ci
OC-6194 ci
Median Crawler Tractor468 ci
OC-12 is in the 43rd percentile; OC-6 is in the 28th · 191 models
Cylinders
= Effectively tiedOC-126
OC-66
Median Crawler Tractor6
OC-12 is in the 50th percentile; OC-6 is in the 50th · 192 models
Forward Gears
▲ OC-6 higher · +2 (+50%)OC-124
OC-66
Median Crawler Tractor10
OC-12 is in the 16th percentile; OC-6 is in the 34th · 179 models
OC-12 (A)OC-6 (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Manufacturer | Oliver | Oliver | Same |
| Model | OC-12 | OC-6 | — |
| Category | Crawler | Crawler | Same |
Engine
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Manufacturer | Hercules | Oliver-Waukesha | — |
| Power Output | 57.9hp | 34.4hp | ▲ OC-12+23.5 hp · +68% |
| Rated RPM | 1,750RPM | 1,600RPM | ▲ OC-12+150 RPM · +9% |
| Cylinders | 6 | 6 | Same |
| Displacement | 339ci | 194ci | ▲ OC-12+145 ci · +75% |
| Bore | 4in | 3.3in | ▲ OC-12+0.7 in · +21% |
| Stroke | 4.5in | 3.8in | ▲ OC-12+0.7 in · +18% |
Transmission
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Length | 110in | 122in | ▲ OC-6+12 in · +11% |
| Width | 58in | 56.3in | ▲ OC-12+1.7 in · +3% |
| Height | 66.5in | 56.5in | ▲ OC-12+10 in · +18% |
| Ground Clearance | Not recorded | 20in | — |
| Operating Weight | 11,259lb | 5,565lb | ▲ OC-12+5,694 lb · +102% |
Hydraulics
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Chassis & Drive
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Chassis Type | Tracked | Tracked | Same |
| Drive Type | Tracked | Crawler | — |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 4.3gal | — |
Operator Station
| Spec | Oliver OC-12 | Oliver OC-6 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 200 hpA · 35th percentile (57.9 hp)B · 17th percentile (34.4 hp)
Engine Displacement
median 468 ciA · 43rd percentile (339 ci)B · 28th percentile (194 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 10A · 16th percentile (4)B · 34th percentile (6)
Operating Weight
median 23,320 lbA · 36th percentile (11,259 lb)B · 19th percentile (5,565 lb)
A · OC-12B · OC-6Median Crawler Tractor