6.6 diesel Dyna-VT 4WD January 2012 - March 2012, Link: OCED Tractor Test 2705 file PTO performance Drawbar performance
Max power
135.2hp / 100.8kW
Fuel use
9.6gal/hour / 36.3l/hour
Power at rated engine speed
176.7hp / 131.8kW
Power at rated PTO speed
187.5hp / 139.8kW
Max pull
17040lbs / 7729kg
MASSEY FERGUSON 7622 POWER
Engine (net)
200hp / 149.1kW
PTO (claimed)
165hp / 123.0kW
Drawbar (tested)
135.2hp / 100.8kW
PTO (tested)
202.4hp / 150.9kW
ENGINE DETAIL 1
Description
Sisu turbocharged air-to-air aftercooled diesel 6-cylinder 24-valve liquid-cooled The 6.6L engine is used when the 7622 is equipped with the Dyna-VT transmission.
Displacement
449.4ci / 7.4L
Bore/Stroke
4.252x5.276inches / 108x 134 mm
Emissions
Interim Tier IV
Emission control
selective catalytic reduction (SCR)
Fuel system
electronic high-pressure common rail
Pre-heating
thermostart
Compression
17.4:1
Rated RPM
2100
Starter
electric
Starter volts
12
ENGINE DETAIL 2
Description
Sisu turbocharged air-to-air aftercooled diesel 6-cylinder 24-valve liquid-cooled The 7.4L engine is used when the 7622 is equipped with the Dyna-6 transmission.
The 7622 tractor is part of the Massey Ferguson's 7600 Series. The 7622 is a Row-Crop Tractors type, which is used mainly in Agriculture Tractors. A engine runs the 7622 tractor. This configuration is more practical in the real world.