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Head to head · Utility
AGCO ST30 vs Oliver OC-3

AGCOAGCO ST30
vs
OliverOliver OC-3
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ ST30 higher · +1.3 hp (+4%)ST3030.3 hp
OC-329 hp
Median Utility Tractor55 hp
ST30 is in the 23rd percentile; OC-3 is in the 21st · 5,383 models
Engine Displacement
▲ OC-3 higher · +41.6 ci (+46%)ST3091.4 ci
OC-3133 ci
Median Utility Tractor183 ci
ST30 is in the 18th percentile; OC-3 is in the 31st · 5,580 models
Cylinders
▲ OC-3 higher · +1 (+33%)ST303
OC-34
Median Utility Tractor4
ST30 is in the 23rd percentile; OC-3 is in the 50th · 5,720 models
Forward Gears
▲ ST30 higher · +6 (+200%)ST309
OC-33
Median Utility Tractor12
ST30 is in the 35th percentile; OC-3 is in the 3rd · 4,941 models
ST30 (A)OC-3 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Oliver | — |
| Model | ST30 | OC-3 | — |
| Category | Utility | Crawler, Agricultural | — |
Engine
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | Hercules | — |
| Model | E3CD | Not recorded | — |
| Power Output | 30.3hp | 29hp | ▲ ST30+1.3 hp · +4% |
| Rated RPM | 2,500RPM | 1,700RPM | ▲ ST30+800 RPM · +47% |
| Cylinders | 3 | 4 | ▲ OC-3+1 · +33% |
| Displacement | 91.4ci | 133ci | ▲ OC-3+41.6 ci · +46% |
| Bore | 3.4in | 3.3in | ▲ ST30+0.1 in · +3% |
| Stroke | 3.3in | 4in | ▲ OC-3+0.7 in · +21% |
Transmission
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Gear | Gear type | — |
Dimensions & Weight
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Length | 117in | 100in | ▲ ST30+17 in · +17% |
| Width | 55.5in | 52.5in | ▲ ST30+3 in · +6% |
| Height | 79.3in | 50.5in | ▲ ST30+28.8 in · +57% |
| Operating Weight | 2,594lb | 3,860lb | ▲ OC-3+1,266 lb · +49% |
Hydraulics
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Not recorded | Manual | — |
Power Take-off (PTO)
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
Hitch & Towing
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Crawler | — |
| Drive Type | Not recorded | Track | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Coolant | 1.9gal | 2.8gal | ▲ OC-3+0.9 gal · +47% |
Operator Station
| Spec | AGCO ST30 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 23rd percentile (30.3 hp)B · 21st percentile (29 hp)
Engine Displacement
median 183 ciA · 18th percentile (91.4 ci)B · 31st percentile (133 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 35th percentile (9)B · 3rd percentile (3)
Operating Weight
median 5,303 lbA · 18th percentile (2,594 lb)B · 35th percentile (3,860 lb)
A · ST30B · OC-3Median Utility Tractor