Massey Ferguson 2770: all source data
All 84 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Massey Ferguson |
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| (no label) | Row-Crop tractor |
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| (no label) | Original price was $31,000 in 1978 |
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Engine| (no label) | Perkins 10.5L 8-cyl diesel |
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| Fuel tank | 77 gal | 291.4 L |
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Transmission| (no label) | 24-speed 3-speed power shift |
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| (no label) | 8-speed mechanical shuttle |
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Power| PTO (claimed) | 160 hp | 119.3 kW |
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Mechanical| (no label) | Two-wheel drive |
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| Differential lock | hydraulic rear |
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| Steering | hydrostatic power |
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| (no label) | Hydraulic disc brakes |
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| (no label) | Cab standard. Platform open station available. |
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Hydraulics| Type | open center |
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| Valves | 2 or 3 |
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| Pump flow | 17.1 gpm | 64.7 lpm |
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| Steering flow | 5.7 gpm | 21.6 lpm |
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Hitch| Rear Type | III/II (optional) |
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| Control | position and draft control |
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Pto| Rear PTO | independent |
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| Clutch | hydraulic |
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| Rear PTO Type | 1000 (1.375) |
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| Rear PTO Type | 1000 (1.75 opt.) |
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| Engine RPM | 1000@2100 |
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Dimensions| Wheelbase | 110 inches | 279 cm |
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| Weight | 12300 to 12800 pounds |
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| Front tire | 14L-16.1 |
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| Rear tire | 20.8-38 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 58 (cab) |
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| Charging amps | 35 (platform) |
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| Charging volts | 12 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Perkins AV8.640 |
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| (no label) | diesel |
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| (no label) | 8-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 640 ci | 10.5 L |
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| Bore/Stroke | 4.63x4.75 inches | 118 x 121 mm |
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| Fuel system | CAV rotary pump |
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| Air cleaner | dual stage dry |
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| Compression | 16:1 |
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| Rated RPM | 2500 |
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| Starter | 12 |
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| Starter volts | 12 |
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| Oil capacity | 24 qts | 22.7 L |
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| Coolant capacity (Coolant) | 55 qts | 52.1 L |
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Transmission
Transmission options| (no label) | 24-speed 3-speed power shift |
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| (no label) | 8-speed mechanical shuttle |
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Transmission| Transmission | Multi-Power |
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| Type | 3-speed power shift |
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| Gears | 24 forward and 6 reverse |
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| Oil capacity | 152 qts | 143.9 L |
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| (no label) | Eight forward gears with three power shift speeds in each gear. |
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| Type | mechanical shuttle |
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| Gears | 8 forward and 6 reverse |
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Dimensions
Tires| Ag front | 14L-16.1 |
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| Ag rear | 20.8-38 |
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| Ag front | 11.00-16 |
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| Ag front | 18.4-16.1 |
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| Ag rear | 23.1-34 |
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| Ag rear | 24.5-32 |
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| Ag rear | 30.5-32 |
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| Ag rear | 18.4-38 (dual) |
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| Ag rear | 20.8-38 (dual) |
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| Ag rear | 23.1-34 (dual) |
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Dimensions| Wheelbase | 110 inches | 279 cm |
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| Length | 190 inches | 482 cm |
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| Weight | 12300 lbs (platform) | 5579 kg |
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| Weight | 12800 lbs (cab) | 5806 kg |
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| Clearance (front axle) | 25.4 inches | 64 cm |
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| Clearance (rear axle) | 15.7 inches | 39 cm |
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| Rear axle | 3.75 by 91.6 inches | 95 by 2326 mm |
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| Rear axle | 3.75 by 125.7 inches | 95 by 3192 mm |
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| Rear axle | 3.75 by 156.9 inches | 95 by 3985 mm |
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| Front tread | 56 to 80 inches (row-crop) | 142 to 203 cm |
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| Front tread | 56 inches (Western) | 142 cm |
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| Rear tread | 71 to 92 inches (standard) | 180 to 233 cm |
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| Rear tread | 71 to 126 inches (long) | 180 to 320 cm |
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| Rear tread | 71 to 161 inches (extra long) | 180 to 408 cm |
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Height| Steering wheel | 87.4 inches | 221 cm |
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| Hood | 72.9 inches | 185 cm |
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| Cab | 112.1 inches | 284 cm |
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