In a tractor power transmission, the input pinion ( 24 teeth) is in mesh with a gear ( 46 teeth) on counter shaft and another gear ( 20 teeth) of counter shaft is in mesh with main shaft gear $(50$ teeth). The engine is running at $1800 \mathrm{rpm}$. differential gear ratio is 3.5: 1 and final drive ratio is 4: 1 . If the tractor is fitted with $1.2 \mathrm{~m}$ diameter rear wheels, the forward speed of the tractor in $\mathrm{km} \mathrm{h}^{-1}$ is____________

Question ID - 156761 | SaraNextGen Top Answer

In a tractor power transmission, the input pinion ( 24 teeth) is in mesh with a gear ( 46 teeth) on counter shaft and another gear ( 20 teeth) of counter shaft is in mesh with main shaft gear $(50$ teeth). The engine is running at $1800 \mathrm{rpm}$. differential gear ratio is 3.5: 1 and final drive ratio is 4: 1 . If the tractor is fitted with $1.2 \mathrm{~m}$ diameter rear wheels, the forward speed of the tractor in $\mathrm{km} \mathrm{h}^{-1}$ is____________