SPECS / COMPARISON
Oliver 770 vs Case 400
A detailed comparison of the Oliver 770 and the Case 400. Click a model name to view its full specifications.
Horsepower
Oliver 77035.0 kW (46.9 HP)
Case 40037.3 kW (50.0 HP)
Weight
Oliver 7702495.0 kg (5500.5 lbs)
Case 4002720.0 kg (5996.6 lbs)
| Specification | Oliver 770 Agricultural Tractors | Case 400 Agricultural Tractors |
|---|---|---|
| Tractor Type | Row-Crop Tractor | Farm Tractor |
| Horsepower | 35.0 kW (46.9 HP) | 37.3 kW (50.0 HP) |
| Weight | 2495.0 kg (5500.5 lbs) | 2720.0 kg (5996.6 lbs) |
| Years Made | 1958-1967 | 1955-1957 |
| Engine Model | Waukesha-Oliver | J.I. Case |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Gasoline/Diesel/LP-gas | Diesel |
| Cylinders | 6 | 4 |
| Displacement | 3548 cc (216.5 cu in.) | 4113 cc (251.0 cu in.) |
| Bore | 8.89 cm (3.50 in.) | 10.21 cm (4.02 in.) |
| Stroke | 9.50 cm (3.74 in.) | 12.70 cm (5.00 in.) |
| Rear PTO Type | Independent | Independent |
| Compression Ratio | Gas: 7.3:1Diesel: 16.0:1 | 15.0:1 |
| Battery | 12 V | Two 6V, 150Ah |
| Starter | Electric | Electric |
| Fuel Tank Capacity | 68.9 l (Gas: 20.3 gal (76.8 l) Diesel: 18.2 gal) | 79.5 l (21.0 gal) |
| Coolant Capacity | 17.0 l (4.5 gal) | 28.0 l (7.4 gal) |
| Transmission Model | Power-Booster | — |
| Gears | 12 forward and 4 reverse | 8 forward and 2 reverse |
| Chassis | 4×2 2WD | 4×2 2WD |
| Max. Travel Speed | 6.8 km/h (Forward: 10.8 MPH (17.4 km/h) Reverse: 4.2 MPH) | 9.5 km/h (Forward: 13.0 MPH (20.9 km/h) Reverse: 5.9 MPH) |
| Brakes | Disc | Mechanical dry discs |
| Drawbar Category | II/I | Case Eagle Hitch |
| Cabin Type | Open operator station | Open operator station |
| Steering Type | Manual | Manual or power |
| Front Tires | Ag: 6.00-16 | Ag: 6.00-16, 7.50-16 |
| Rear Tires | Ag: 15.5-38 | Ag: 13-30, 14-30, 50″ |
| Transmission Type | — | Powr-range |
| Length | — | 337.0 cm (132.7 in.) |
| Rear PTO Speed | — | 540 RPM |
| Height | — | 157.0 cm (Steering Wheel Height: 61.8 in.) |
| Wheelbase | — | 208.0 cm (81.9 in.) |
| Ground Clearance | — | 44.0 cm (Front axle: 17.3 in.) |
| Oil Capacity | — | 8.5 l (2.2 gal) |
| Hydraulic Capacity | — | 9.8 l (2.2 gal (8.5 l) With Eagle Hitch: 2.6 gal) |
| Total Flow | — | 45.4 LPM (12.0 GPM) |
| Working Pressure | — | 41.4 bar (600.0 psi) |
| Valves | — | 2 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.