Challenger MT645B Tests


Challenger MT645B tractor photo
2005 - 2008
MT600B Series
Row-Crop tractor
Series map:
MT635B
MT645B
MT655B
215.0hp
235.0hp
260.0hp
OCED Tractor Test 1876
MT645B fuel use from test 533
OCED Tractor Test 1876
Diesel CVT 4WD
April 12 - 20, 2006
Link: OCED Tractor Test 1876 file
PTO performance
Max power222.9 hp
166.2 kW
Fuel use11.8 gal/hour
44.7 l/hour
Power at rated engine speed204.79 hp
152.7 kW
Fuel use12.1 gal/hour
45.8 l/hour
Power at rated PTO speed221.55 hp
165.2 kW
Fuel use12.0 gal/hour
45.4 l/hour
Drawbar performance
Max power172.30 hp
128.5 kW
Fuel use12.0 gal/hour
45.4 l/hour
Pull at 9.6 KPH
Max pull16,954 lbs
7690 kg
Pull at 10 KPH
Page information
Contact: Peter Easterlund
Updated on October 21, 2022
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