Massey Ferguson 1085
The Massey Ferguson 1085 is a row-crop tractor produced from 1973 to 1978. It was built in Detroit, Michigan, USA, and originally priced at $17,000 in 1978. It features a Perkins 5.2L 4-cylinder liquid-cooled diesel engine with direct injection, delivering an estimated 90 hp engine power. The tractor offers a 12-speed partial power shift or an 8-speed gear transmission. It has a PTO claimed power of 81 hp and tested drawbar power of 69.16 hp. The 1085 is a two-wheel drive tractor with power steering, mechanical disc brakes, and an open operator station with optional cab and air-conditioning. It has a fuel capacity of 45 gallons and hydraulic system capacity of 8.5 gallons. The tractor hitch is a rear type II/III with position and draft control and a rear lift capacity of 3550 lbs. The rear PTO is independent with 540 and 1000 RPM options. Dimensions include a wheelbase of 97.6 inches, length of 153.9 inches, width of 114.2 inches, and height of 79.1 inches at the steering wheel. The tractor weighs between 8400 to 11540 lbs depending on configuration. It uses a negative ground electrical system with a 12-volt alternator and two batteries. Attachments include a front-end loader with a 246 loader option capable of lifting 4500 lbs and bucket widths ranging from 60 to 84 inches.
Power90 hp[P]
Founded1973 - 1978
Model1085
Technical Specifications
Detailed specifications and technical data for Massey Ferguson 1085
Power
| PTO (tested) | 81.58 hp (60.8 kW) |
|---|---|
| PTO (claimed) | 81 hp (60.4 kW) |
| Drawbar (tested) | 69.16 hp (51.6 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Perkins A4.318 |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Rated RPM | 2000 |
| Air cleaner | dry |
| Bore/Stroke | 4.50x5.00 inches (114 x 127 mm) |
| Compression | 17.5:1 |
| Fuel system | direct injection |
| Displacement | 318 ci (5.2 L) |
| Oil capacity | 9 qts (8.5 L) |
| Starter volts | 12 |
| Coolant capacity | 16.5 qts (15.6 L) |
Weight
| Shipping | 8400 lbs (open station) (3810 kg), 10100 lbs (cab) (4581 kg) |
|---|---|
| Ballasted | 14385 lbs (6525 kg) |
| Operating | 11540 lbs (5234 kg) |
Capacity
| Fuel | 45 gal (170.3 L) |
|---|---|
| Hydraulic system | 8.5 gal (32.2 L) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery volts | 12 |
| Charging system | alternator |
Hydraulics
| Capacity | 8.5 gal (32.2 L) |
|---|---|
| Pressure | 2300 psi (158.6 bar) |
| SCV flow | 10 gpm (37.9 lpm) |
| Steering flow | 5 gpm (18.9 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Mechanical disc brakes |
| Steering | Power steering |
| Operator station | Open operator station. Optional cab and air-conditioning. |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Detroit, Michigan, USA |
| Years made | 1973 - 1978 |
| Original price | $17,000 in 1978 |
Attachments
| Loader | front-end loader |
|---|---|
| 246 Loader | 4500 lbs lift (full at pin) (2041 kg), 5000 lbs breakout (2268 kg), 156 inches height (at pin) (396 cm), boom cyl: 3 inches (7 cm) |
| Bucket width | 60 inches (152 cm), 72 inches (182 cm), 84 inches (213 cm) |
Transmission
| Clutch | 304mm dry disc |
|---|---|
| Options | 12-speed partial power shift, 8-speed gear |
| Gear Transmission | gear |
| Gears (Multi-Power) | 12 forward and 4 reverse |
| Multi-Power Transmission | partial power shift |
| Gears (Gear Transmission) | 8 forward and 2 reverse |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II/III |
| Rear lift | 3550 lbs (1610 kg) |
Serial Numbers
| 1972 | 9B36563 |
|---|---|
| 1973 | 9B36841 |
| 1974 | 9B42685 |
| 1975 | 9B50494 |
| 1976 | 9B58735 |
| 1977 | 9B66276 |
| 1978 | 9B74241 |
| 1979 | 9B76058 |
| Location | In front of instrument panel on left side. |
Dimensions & Tires
| Width | 114.2 inches (290 cm) |
|---|---|
| Length | 153.9 inches (390 cm) |
| Rear tire | 18.4-34, 13.6-38, 15.5-38, 16.9-34, 16.9-38, 23.1-30 |
| Wheelbase | 97.6 inches (247 cm) |
| Front tire | 10.00-16, 6.00-16, 7.50-16, 9.5L-15, 7.50-18 |
| Rear tread | 70 to 94 inches (177 to 238 cm), 70 to 114 inches (177 to 289 cm) |
| Front tread | 61.4 to 86.4 inches (155 to 219 cm), 61.6 inches (156 cm) (Western) |
| Clearance (drawbar) | 16.8 inches (42 cm) |
| Height (steering wheel) | 79.1 inches (200 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@1700, 1000@2000 |
| Rear PTO Type | 540 (1.375), 1000 (1.375) |
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