Oliver
Oliver 1755
The Oliver 1755 is a row-crop tractor produced from 1970 to 1975 as part of the 55 Series by Oliver, a part of White. It features two engine options: a 5.1L 6-cylinder diesel and a 4.6L 6-cylinder gasoline engine, both liquid-cooled. The tractor offers power steering, differential hydraulic dry disc brakes, and an open operator station with optional two-post ROPS and cab. Transmission options include a 6-speed gear and an 18-speed partial power shift. It has a PTO claimed power of 86 hp and tested drawbar power of 73.87 hp. The tractor supports two- or four-wheel drive and has various tire and hitch options. It was originally priced at $11,500 in 1975.
Power95 hp[P]
Founded1970 - 1975
Model1755
Technical Specifications
Detailed specifications and technical data for Oliver 1755
Power
| PTO (tested) | 86.93 hp (64.8 kW) |
|---|---|
| PTO (claimed) | 86 hp (64.1 kW) |
| Drawbar (tested) | 73.87 hp (55.1 kW) |
Tires
| Ag rear | 18.4-34, 23.1-30, 20.8-34, 18.4-38, 16.9-38, 16.9-34, 15.5-38, 12.4-42 |
|---|---|
| 2WD Ag front | 7.50-15, 7.50-18, 9.50L-15, 11.00L-15 |
| 4WD Ag front | 13.6-24, 14.9-24, 14.9-26 |
Engine
| Options | Waukesha-Oliver 5.1L 6-cyl diesel, Waukesha-Oliver 4.6L 6-cyl gasoline |
|---|---|
| Diesel engine | Waukesha-Oliver, 6-cylinder, liquid-cooled, displacement 310 ci (5.1 L), bore/stroke 3.875x4.375 inches (98 x 111 mm), air cleaner dry, compression 16:1, rated RPM 2400, starter volts 12, oil capacity 8 qts (7.6 L), coolant capacity 20 qts (18.9 L) |
| Gasoline engine | Waukesha-Oliver, 6-cylinder, liquid-cooled, displacement 283 ci (4.6 L), bore/stroke 3.875x4.00 inches (98 x 102 mm), air cleaner dry, compression 8.5:1, rated RPM 2400, starter volts 12, oil capacity 8 qts (7.6 L), coolant capacity 20 qts (18.9 L) |
Capacity
| Fuel | 35 gal (132.5 L) |
|---|---|
| Hydraulic system | 6.75 gal (25.5 L) |
Variants
| G850 | similar Minneapolis-Moline model |
|---|
Dimensions
| Width | 80.625 inches (204 cm) Minimum width |
|---|---|
| 2WD Length | 159.5 inches (405 cm) |
| 4WD Length | 152.375 inches (387 cm) |
| Rear tread | 57 to 119.5 inches (144 to 303 cm) |
| 2WD Wheelbase | 103 inches (261 cm) |
| 4WD Wheelbase | 86.25 inches (219 cm) |
| 2WD Front tread | 61.5 to 87.5 inches (156 to 222 cm) |
| 4WD Front tread | 60/70.75/80 inches (152/179/203 cm) |
| Ballasted weight | 13,250 lbs (6010 kg) |
| Operating weight | 9,600 lbs (4354 kg) |
| 2WD Ground clearance | 25.5 inches (64 cm) |
| 4WD Ground clearance | 13.5 inches (34 cm) |
| Height (steering wheel) | 85.5 inches (217 cm) |
Hydraulics
| Type | closed center |
|---|---|
| Capacity | 6.75 gal (25.5 L) |
| Pump flow | 20 gpm (75.7 lpm) |
Mechanical
| Drive | Two- or four-wheel drive |
|---|---|
| Brakes | Differential hydraulic dry disc brakes |
| Steering | Power steering |
| Operator station | Open operator station. Optional two-post ROPS and cab. |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | 55 Series |
| Original price | $11,500 in 1975 |
| Years produced | 1970 - 1975 |
Transmission
| Options | 6-speed gear, 18-speed partial power shift |
|---|---|
| Gear transmission | Type gear, 6 forward and 2 reverse gears, 305mm cerametallic disc clutch |
| Partial power shift transmission | Type partial power shift, 18 forward and 6 reverse gears, 305mm cerametallic disc clutch, Hydraul-Shift offers a power shift between over-, under-, and direct-drive for each gear |
Tractor hitch
| Rear Type | I/II, II/III Optional |
|---|---|
| Rear lift | 4,000 lbs (1814 kg), 6,000 lbs (Cat 3) (2721 kg) |
Serial Numbers
| 1970 | 221-603 |
|---|---|
| 1971 | 226-445 |
| 1972 | 231-415 |
| 1973 | 238-136 |
| 1974 | 245-667 |
| 1975 | 257-515 |
| Final | 260-346 |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540, 1000 |