3
SCHEMA FORZE E MOMENTI
DIAGRAM OF FORCES AND MOMENTS
VERIFICA STATICA
/ STATIC VERIFICATION
Quando sul cilindro agiscono contemporaneamente momenti e/o forze, rispettare le equazioni sotto indicate, dove le lunghezze vanno espresse in metri.
When the cylinder is subjected simultaneously to torque and force, keep to the following equations, where the lengths have to be given in metres.
VERSIONE / VERSION Z [mm]
Fy0 max [N]
Fz0 max [N]
Mx0 max [Nm]
My0 max [Nm]
Mz0 max [Nm]
Medium
33
1600
900
18
60
140
Heavy
35
5700
5700
40
570
570
N.B.:
I valori in tabella sono i carichi massimi applicabili oltre i quali si potrebbero provocare gravi danneggiamenti.
N.B.:
The values in the table relates to the maximum admissible loads beyond which serious damage is likely to occur.
Mx = Fz · Ly + Fy · (Lz + z) My = Fz · Lx + Fx · (Lz + z)
Mz = Fy · Lx + Fx · Ly
(Mx)
Mx0 max
+
(My)
My0 max
+
(Mz)
Mz0 max
+
(Fy)
Fy0 max
+
(Fz)
Fz0 max
≤1
Mx = Fz · Ly + Fy · (Lz + z) My = Fz · Lx + Fx · (Lz + z) Mz = Fy · Lx + Fx · Ly
(Mx)
Mx max
+
(My)
My max
+
(Mz)
Mz max
+
(Fy)
Fy max
+
(Fz)
Fz max
≤1
VERIFICA DINAMICA /
DYNAMIC VERIFICATION
Quando sul cilindro agiscono contemporaneamente momenti e/o forze, rispettare le equazioni sotto indicate, dove le lunghezze vanno espresse in metri.
When the cylinder is subjected simultaneously to torque and force, keep to the following equations, where the lengths have to be given in metres.
VERSIONE
Z [mm]
Fy max [N]
Fz max [N]
Mx max [Nm]
My max [Nm]
Mz max [Nm]
Medium
33
1000
600
12
40
90
Heavy
35
2850
2850
20
285
285
N.B.
: I valori in tabella sono calcolati per una vita teorica di 10000 km.
N.B.:
The values are calculated on the basis of theoretical useful life of 10000 km.
