An elevator is assembled to raise equipment to a height of 866 inches. It is estimated that maximum weight of the equipm
Posted: Sun May 15, 2022 9:14 pm
An elevator is assembled to raise equipment to a height of 866 inches. It is estimated that maximum weight of the equipment to be raised is 1100 lbf. It is observed acceleration in such cases is 47 inch/s2. 0.4 inch diameter wire ropes of type 6x37 with core are used. Number of wire ropes can be taken 2. Calculate the diameter of the wire and the area of metal, in order (diameter of the wire, the area of metal). A pulley with diameter of 6 inch rotates 2000 RPM clockwise, and transmits 20 hp to another pulley with diameter of 10 inch, using C162 V-belt type W belt Assume the service and design factors are of values of 1. What are the correction factors K1 and K2 assuming C-40? A pulley with diameter of 10.926 inch rotates 2000 RPM clockwise, and transmits 20 hp to another pulley with diameter of 21.044 inch, using C120 V-belt type W belt . Assume the service and design factors are of values of 1 What is the distance from center of pulley 1 to center of pulley 2 in inches assuming Lp 124.837 inches?