Determine the gradability of a crawler tractor p

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Determine the gradability of a crawler tractor pulling a high-pressure rubber tired self-loading scraper and
its load. The following information is available:
Tractor horsepower
Drawbar pull in I" gear (kg)
160
12000
Weight of tractor (ton)
17
Weight of loaded scraper (ton)
28
Rolling resistance for tractor (kg/ton) 64
Rolling resistance for scraper (kgton) 84
Transcribed Image Text:Determine the gradability of a crawler tractor pulling a high-pressure rubber tired self-loading scraper and its load. The following information is available: Tractor horsepower Drawbar pull in I" gear (kg) 160 12000 Weight of tractor (ton) 17 Weight of loaded scraper (ton) 28 Rolling resistance for tractor (kg/ton) 64 Rolling resistance for scraper (kgton) 84
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