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Massey Ferguson 20F Tractor

Massey Ferguson 20F Engine

Engine Model ................ Perkins D3.152
Engine Type ................ 4-Stroke, 3-cylinder liquid-cooled diesel
Number of Cylinders ................ 3
Displacement, cu in (L) ................ 152.7 (2.50)
Engine Bore, in (mm) ................ 3.60 (91.0)
Engine Stroke, in (mm) ................ 5.00 (127.0)
Aspiration ................ Natural
Rated Engine Power, hp (kW) ................ 45.0 (33.6)
Rated Engine Speed, rpm ................ 2250
Maximum Torque, Nm (ft-lb) ................ 168 (124)
Torque Speed, rpm................ 1300
Compression Ratio ................ 15.5:1
Firing Order ................ 1-2-3
Fuel System ................ Direct injection
Governor ................ Mechanical
Air Cleaner ................ Dual dry element
Valve Clearance, in (mm) ................ 0.012 (0.30)
Fuel Tank Capacity, gal (L) ................ 12.7 (48.0)
Oil Capacity, qts (L) ................ 7.2 (6.8)
Coolant Capacity, qts (L) ................ 10.8 (10.2)
Electrical System Rating, Volts ................ 12
Charging System ................ Alternator
Alternator Rating, Amps ................ 35

Power Take-Off

PTO Operational Type ................ Live
PTO Horsepower, hp (kW) ................ 37.0 (27.6)
PTO Speed, rpm ................ 540
PTO / Engine Speed, rpm ................ 540/1685

Massey Ferguson 20F Transmission

Transmission Type ................ Gear
Gearbox Type ................ 8F/2R
Number of Forward Gears ................ 8
Number of Reverse Gears ................ 2
Clutch Type ................ Dry disc
Oil Capacity, qts (L) ................ 34.3 (32.5)
Maximum Forward Speed, mph (kph) ................ 19.9 (31.2)
Maximum Reverse Speed, mph (kph) ................ 8.1 (13.0)

Transmission Type ................ Manual Shuttle
Gearbox Type ................ 6F/6R
Number of Forward Gears ................ 6
Number of Reverse Gears ................ 6
Oil Capacity, qts (L) ................ 34.3 (32.5)
Clutch Type ................ Dry disc
Maximum Forward Speed, mph (kph) ................ 19.8 (31.8)
Maximum Reverse Speed, mph (kph) ................ 17.9 (28.8)

Wheels and Tires

Drive Wheels ................ 2WD 4x2
Steering Configuration ................ Front steer
Steering System ................ Hydrostatic power
Brakes Type ................ Wet disc
Front Tire Size (Std) ................ 7.50-16
Rear Tire Size (Std) ................ 14.9-24
Front Tire Size (Opt) ................ 8.00-16
Rear Tire Size (Opt) ................ 16.9-24
Front Tread, in (mm) ................ 52 (1320)
Rear Tread, in (mm) ................ 56-64 (1420-1620)

Hydraulic System

Hydraulic System Type ................ Open Center
Implement Pump Type ................ Gear
Implement Pump Flow (Attachments), gpm (Lpm) ................ 19.0 (72.0)
Implement Pump Flow (Tractor), gpm (Lpm) ................ 4.4 (16.7)
Hydraulic Pressure, Bar (psi) ................ 176 (2550)
Hydraulic Capacity, gal (L) ................ 12.5 (47.5)
3-Point Hitch Category ................ 1
Draft Sensing or Lift Control ................ Draft and position control
Standard Lift Capacity at lift pin, lb (kg) ................ 3230 (1465)

Dimensions and Weight

Wheelbase, in (mm) ................ 75 (1900)
Length (Tractor), in (mm) ................ 113 (2870)
Length with Loader, in (mm) ................ 177 (4490)
Height (ROPS), in (mm) ................ 92 (2330)
Overall Width, in (mm) ................ 71.5 (1810)
Ground Clearance, in (mm) ................ 15.4 (390)
Weight (Tractor), lb (kg) ................ 4900 (2220)
Weight with Loader, lb (kg) ................ 7190 (3260)

Massey Ferguson 20F Attachments

Loader Specifications

Maximum Lift Height (to Pin), in (mm) ................ 124 (3140)
Clearance, Dumped Bucket, in (mm) ................ 102 (2590)
Reach At Max. Lift Height, in (mm) ................ 33 (830)
Dump Angle, deg ................ 40
Rollback Angle, deg ................ 20
Breakout Force (at Pin), lb (kg) ................ 4500 (2040)
Lift Capacity To Max. Height (at Pin), lb (kg) ................ 2800 (1270)
Bucket Width, in (mm) ................ 76 (1920)
Raising Time to Full Height, sec ................ 4.0
Bucket Dumping Time, sec ................ 1.8
Lowering Time, sec ................ 1.6