Minneapolis-Moline G850
The Minneapolis-Moline G850 is a row-crop tractor produced from 1971 to 1972 by Minneapolis-Moline, a part of White. It features engine options including a Waukesha-Oliver 5.1L 6-cylinder diesel and a 4.6L 6-cylinder gasoline engine. The tractor offers 6-speed gear and 18-speed partial power shift transmissions. It has a PTO power of about 86 hp and drawbar power around 74 hp. The G850 supports two- or four-wheel drive, power steering, and differential hydraulic dry disc brakes. It has an open operator station with optional two-post ROPS and cab. Fuel capacity is 35 gallons, and the hydraulic system holds 6.75 gallons with a 20 gpm pump flow. The tractor hitch supports rear types I/II and optional II/III with rear lift capacities of 4,000 lbs and optional 6,000 lbs (Cat 3). Rear PTO is independent with 540 and 1000 rpm options. Dimensions vary between 2WD and 4WD models, with operating weight around 9,600 lbs and ballasted weight up to 13,250 lbs. Tire options are diverse for both front and rear. The G850 is essentially the same as the Oliver 1755 model.
Power95 hp[P]
Founded1971 - 1972
ModelG850
Technical Specifications
Detailed specifications and technical data for Minneapolis-Moline G850
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
| Rated RPM | 2400 |
|---|---|
| Air cleaner | dry |
| Bore/Stroke | 3.875x4.375 inches (98 x 111 mm) |
| Compression | 16:1 |
| Displacement | 310 ci (5.1 L) |
| Oil capacity | 8 qts (7.6 L) |
| Starter volts | 12 |
| Engine options | Waukesha-Oliver 5.1L 6-cyl diesel, Waukesha-Oliver 4.6L 6-cyl gasoline |
| Coolant capacity | 20 qts (18.9 L) |
| Rated RPM gasoline | 2400 |
| Air cleaner gasoline | dry |
| Bore/Stroke gasoline | 3.875x4.00 inches (98 x 102 mm) |
| Compression gasoline | 8.5:1 |
| Diesel engine details | Waukesha-Oliver, diesel, 6-cylinder, liquid-cooled |
| Displacement gasoline | 283 ci (4.6 L) |
| Oil capacity gasoline | 8 qts (7.6 L) |
| Starter volts gasoline | 12 |
| Gasoline engine details | Waukesha-Oliver, gasoline, 6-cylinder, liquid-cooled |
| Coolant capacity gasoline | 20 qts (18.9 L) |
Capacity
| Fuel | 35 gal (132.5 L) |
|---|---|
| Hydraulic system | 6.75 gal (25.5 L) |
Dimensions
| Width | 80.625 inches Minimum width (204 cm) |
|---|---|
| 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 |
|---|---|
| Original price | $11,500 in 1975 |
| Years produced | 1971 - 1972 |
Transmission
| Gears | 6 forward and 2 reverse |
|---|---|
| Clutch | 305mm cerametallic disc |
| Transmission options | 6-speed gear, 18-speed partial power shift |
| Gear transmission type | gear |
| Partial power shift type | partial power shift |
| Partial power shift gears | 18 forward and 6 reverse |
| Partial power shift clutch | 305mm cerametallic disc |
| Partial power shift description | The Hydraul-Shift overs a power shift between over-, under-, and direct-drive for each gear. |
| Partial power shift transmission | Hydraul-Shift |
Tractor hitch
| Rear Type | I/II |
|---|---|
| Rear lift | 4,000 lbs (1814 kg) |
| Optional rear lift | 6,000 lbs (Cat 3) (2721 kg) |
| Optional rear type | II/III Optional |
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 |
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