Challenger MT445B Tests


Challenger MT445B tractor photo
2004 - 2013
Model year
MT400B Series
Utility tractor
Series map:
MT425B
MT445B
MT455B
75.0hp
85.0hp
95.0hp
OCED Tractor Test 2291
MT445B fuel use from test 515
OCED Tractor Test 2291
Diesel 16-speed 4WD
September 2004 - 2004,
Link: OCED Tractor Test 2291 file
PTO performance
Max power75.9 hp
56.6 kW
Fuel use4.7 gal/hour
17.8 l/hour
Power at rated engine speed70.7 hp
52.7 kW
Fuel use5.0 gal/hour
18.9 l/hour
Power at rated PTO speed73.4 hp
54.7 kW
Fuel use4.8 gal/hour
18.2 l/hour
Drawbar performance
Max power60.5 hp
45.1 kW
Fuel use4.9 gal/hour
18.5 l/hour
Gear 1LC used for power test.
Max pull8680 lbs
3937 kg
Gear 2TC used for pull test.
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on August 10, 2018
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.