Oliver
770
Farm tractor · 1958–1967 · 53 hp
Oliver770
The Oliver 770 is a farm tractor manufactured from 1958 to 1967. It features a Waukesha-Oliver 3.5L 6-cyl gasoline engine, and manual steering. The transmission is a gear type with 6 forward and 2 reverse.
Engine
| Engine | Waukesha-Oliver 3.5L 6-cyl gasoline |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 6 |
| Cooling | liquid-cooled |
| Displacement | 216.5 ci (3.5 L) |
| Bore | 3.5 in (89 mm) |
| Stroke | 3.75 in (95 mm) |
| Compression Ratio | 7.3 |
| Power Net | 53 hp (39.5 kW) |
| Starter Volts | 12 |
| Coolant Capacity | 18 qts (17 L) |
| Manufacturer | Waukesha-Oliver |
| Rated | 1,750 RPM |
Transmission
| Transmission Type | gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | dry disc |
| Available Options | 6-speed gear, 6-speed shuttle |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 13 gpm (49.2 lpm) |
| Pressure | 1,000 psi (69 bar) |
PTO
| Rear Type | independent |
|---|
Hitch
| Rear Type | II/I |
|---|
Dimensions
| Length | 136.7 in (347 cm) |
|---|---|
| Height | 69.2 in (175 cm) |
| Wheelbase | 87.5 in (222 cm) |
| Front Tread | 60 in (152 cm) |
| Rear Tread | 52.5 in (133 cm) |
Weight
diesel
| Shipping | 4,090 lbs (1,855 kg) |
|---|
gas
| Shipping | 3,970 lbs (1,800 kg) |
|---|
primary
| Weight | 3,970 lbs |
|---|
Tires & Tracks
| Front Ag | 7.00x20 |
|---|---|
| Rear Ag | 12.00x24 |
| Front Industrial | 7.00x20, 8.25x20 |
| Rear Industrial | 12.00x24, 13.00x24 |
Fuel
| Capacity | 20.3 gal (76.8 L) |
|---|
Steering
| Type | manual |
|---|
Attachments
Front-end loaderBackhoe
| Digging Depth | 144 in (365 cm) |
|---|---|
| Backhoe Model | Oliver 70 Backhoe |