Engineering Guide CDA3000
A-19
Appendix A Formula bank
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A
Pendulum of a suspended load
Figure 8.4 Schematic view of a crane with suspended load
Maximum acceleration:
a Belt acceleration in m/s²
g Acceleration due to gravity in m/s²
α Angle of deflection of cable in degrees
In most applications the angle α should not exceed a value of 3°. With this
value the result for the acceleration is:
m
m
.
a
a
m
.
g
ag
α
tan
⋅
=
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