Massey Ferguson 1085 row-crop tractor: review and specs

The Massey Ferguson 1085 is a 2WD row-crop tractor manufactured by Massey Ferguson in from 1973 to 1978. The Massey Ferguson 1085 is equipped with a 5.2 L (318.0 cu·in) four-cylinder diesel engine and one of two transmissions: a partial power shift transmission with 12 forward and 4 reverse gears and dry disc clutch or a gear type transmission with 8 forward and 2 reverse gears.

The MF 1085 row-crop tractor used the Perkins A4.318 engine. It is a 5.2 L, 5,211 cm², (318.0 cu·in) four-cylinder natural aspirated diesel engine with 114.0 mm (4.49 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 17.5:1. This engine produced 82.1 PS (60.4 kW; 81.0 HP) at 2,000 rpm of PTO output power.

The Massey Ferguson 1085 is equipped with power steering, mechanical disc brakes, open operator station or cab with air-conditioning (optional) and 170.3 liters (45 US gal.; 37.5 Imp. gal) fuel tank. This tractor could be equipped with the Massey Ferguson 246 loader.

Massey Ferguson 1085 Specifications

General Specifications
Model	Massey Ferguson 1085
Length	3,900 mm (153.5 in)
Width	2,900 mm (114.2 in)
Height (steering wheel)	2,000 mm (78.7 in)
Wheel base	2,470 mm (97.2 in)
Ground clearance (drawbar)	420 mm (16.5 in)
Weight (operating)	5,235 kg (11,541 lbs)
Fuel tank capacity	170.3 liters (45 US gal.; 37.5 Imp. gal)
Battery	Two 12V
Cabin type	Open operator station or cab with air-conditioning (optional)
Engine
Engine model	Perkins A4.318
Engine type	Four-stroke, liquid-cooled, inline
Cylinders	4
Fuel type	Diesel
Displacement	5.2 L, 5,211 cm², (318.0 cu·in)
Bore and stroke	114.0 mm X 127.0 mm (4.49 in X 5 in)
Compression ratio	17.5:1
Horsepower	82.1 PS (60.4 kW; 81.0 HP) at 2,000 rpm
Starter	Electric
Oil capacity:	8.5 L (9 US. qt, 7.5 Imp. qt.)
Coolant capacity:	15.6 L (16.5 US. qt, 13.7 Imp. qt.)

Transmission and chassis
Chassis	4×2 2WD
Steering type	Power
Brakes	Mechanical disc
Transmission model	Multi-Power
Transmission type	Partial power shift with dry disc clutch
Gears	12 forward and 4 reverse
Speed	Forward: 31.0 kmh (19.3 mph) Reverse: 14.8 (9.2 mph)
Transmission model	–
Transmission type	Gear type
Gears	8 forward and 2 reverse
Speed	Forward: 28.8 kmh (17.9 mph) Reverse: 11.2 (7 mph)
Tires
Front tires	Ag: 10.00-16
Rear tires	Ag: 18.4-34

Three-Point Hitch
Caterogy	III/II
Control type	Position and draft control
Lift capacity (at ends)	1,610 kg (3,550 lbs)
PTO (Power take-off shaft)
Rear PTO type	Live
Rear PTO speed	540/1,000 rpm
Hydraulic system
Hydraulic type	–
Hydraulic capacity	32.2 L (34.03 US. qt, 28.33 Imp. qt.)
Pressure	2300 psi (158.6 bar)
SCV flow	10.0 gpm (37.9 lpm)
Steering flow	5.0 gpm (18.9 lpm)

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