A cross belt system gives a speed reduction of 6:1 and the centre distance between the pulleys is 2.5 m. The effective radius of the driving pulley is r₂ = 80 mm and it runs at the speed of 550 rpm. The grove angle of pulleys is 25°. The belt has a mass of 0.35 kg/m and the coefficient of friction of 0.3. If the tension in the belt is not to exceed 650 N. calculate the power that can be transmitted by drive.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A cross belt system gives a speed reduction of 6:1 and the centre distance between the
pulleys is 2.5 m. The effective radius of the driving pulley is r, = 80 mm and it runs at
the speed of 550 rpm. The grove angle of pulleys is 25°. The belt has a mass of 0.35 kg/m
and the coefficient of friction of 0.3. If the tension in the belt is not to exceed 650 N,
calculate the power that can be transmitted by drive.
Transcribed Image Text:A cross belt system gives a speed reduction of 6:1 and the centre distance between the pulleys is 2.5 m. The effective radius of the driving pulley is r, = 80 mm and it runs at the speed of 550 rpm. The grove angle of pulleys is 25°. The belt has a mass of 0.35 kg/m and the coefficient of friction of 0.3. If the tension in the belt is not to exceed 650 N, calculate the power that can be transmitted by drive.
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