Challenger MT425 Tests


Challenger MT425 tractor photo
2002 - 2004
MT400 Series
Utility tractor
Series:MT425MT445
MT425B
OCED Tractor Test 1779
MT425 fuel use from test 276
OCED Tractor Test 1779
Diesel 12-speed shuttle 4WD
March 1 - May 1, 1998
Link: OCED Tractor Test 1779 file
PTO performance
Max power:55.4 hp
41.3 kW
Fuel use:3.7 gal/hour
14.0 l/hour
Power at rated engine speed:54.8 hp
40.9 kW
Fuel use:3.8 gal/hour
14.4 l/hour
Power at rated PTO speed:53.4 hp
39.8 kW
Fuel use:3.4 gal/hour
12.9 l/hour
Drawbar performance
Max power:42.5 hp
31.7 kW
Fuel use:3.6 gal/hour
13.6 l/hour
Gear 1M used for power test.
Max pull:7,680 lbs
3483 kg
Gear 1L used for pull test.
Page information
Last update:July 5, 2022
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