তাল

T

b

তাল

140

h

7

12/n The above lifting tool is given. The geometric parameters and the

coefficient of static friction ?0 between clamp and load are listed

below, the weight G is arbitrary. Calculate the minimum distance x

given in the sketch in the unit m(meter) at which the load can just

still be lifted.

11=4,5m, 12=4,3m, b=1,7m, a=22,9⁰

μ0=0,65

Important for the calculation: The sketch is not true to scale.