Challenger MT425B Tests

Challenger MT425B tractor photo
2004 - 2010
Model year
MT400B Series
Utility tractor
OCED Tractor Test 2275
MT425B fuel use from test 512
OCED Tractor Test 2275
Diesel 16-speed 4WD
January 2005 - February 2005,
Link: OCED Tractor Test 2275 file
PTO performance
Max power:61.7 hp
46.0 kW
Fuel use:4.0 gal/hour
15.1 l/hour
Power at rated engine speed:61.0 hp
45.5 kW
Fuel use:4.0 gal/hour
15.1 l/hour
Power at rated PTO speed:59.7 hp
44.5 kW
Fuel use:3.7 gal/hour
14.0 l/hour
Drawbar performance
Max power:48.5 hp
36.2 kW
Fuel use:3.9 gal/hour
14.8 l/hour
Gear 3TC used for power test.
Max pull:8385 lbs
3803 kg
Gear 2TC used for pull test.
Page information
Last update:April 15, 2020
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