Massey Harris 81 Production
Manufacturer: Massey-Harris
Factory: Detroit, Michigan, USA
Years Built: 1941 – 1946
Massey Harris 81 Engine
Continential F124, gasoline, 4-cylinder, liquid-cooled vertical L-head, 123.7 ci [2.0 L]
Power: 40 hp [29.8 kW]
Drawbar: 20.79 hp [15.5 kW]
Bore: 3.00×4.375 inches [76 x 111 mm]
Air Cleaner: oil bath
Compression: 4.5:1
Rated RPM: 1500
Starter volts: 6
Massey Harris 81 Transmission
Transmission: Reverse-O-Matic
Gears: 4 forward and 1 reverse
Speeds:
Massey Harris 81 Dimensions
Wheelbase: 88 inches [223 cm]
Weight: 2,895 lbs [1313 kg]
Massey Harris 81 Mechanical
Chassis: 4×2 2WD
Steering: manual
Brakes: differential mechanical expanding shoe
Cab: Open operator station.
Massey Harris 81 Hydraulics
HydraulicsType: open center
HydraulicsValves: 2
HydraulicsPumpFlow: 10 gpm [37.9 lpm]