ProSurf

2
S
Berechnung
Selection ▪ Données de base ▪ Dati di base ▪ Cálculo
m2
(1) FREIER FALL - FALLING MASS - MASSE TOMBANT EN CHUTE LIBRE - MASSA IN CADUTA LIBERA - Caída libre
2
m
Example
Formulae & Calculation
Selection
h
S
m = 1000 kg
H = 1,5 m
S = 0,4 m
X = 1/h
n = 1
W k
= m · g · H = 14.715 Nm
W A
= m · g · S = 3.924 Nm
W kg
= W k
+ W A
= 18.639 Nm
W kg/h
= W kg · X = 18.639 Nm/h
LDS-40-400-XXXX
(2) Masse gegen Festanschlag - LOAD AGAINST SOLID STOP - charge contre butée
carico contro arresto fisso - carga contra tope fijo
F
F
84
S
S
m1
m2
(3) Masse gegen festanschlag mit stoSSdämpfern - LOAD AGAINST SOLID STOP WITH SHOCK ABSORBERS -
charge contre v1 butée v2 avec amortisseur de chocs
v- carico contro arresto dotato di deceleratore
Carga contra tope fijo con amortiquadores de choque
F
α
F
F
m
H
m
v S
m•g
m1
m1
m
v1
v
S
S
S
F
S
S
v2
S
m2
S
m2
S
Example
m = 40.000 kg
v = 2,5 m/s
F
F = 6.000 N
S = 0,2 m
X = 5/h
n = 2
Example
F
F
m = 10.000 kg
v = 2,6 m/s
F = 4.000 N
X = 10/h
S = 0,4 m
Formulae & Calculation
h
S
W k
=
S
S
with propelling force
m1
m2
W A
= F · S = 1.200 Nm
v1
v2
W kg
= (W k
+ W ) : n = 63.100 Nm
A
m
m1
S
S
m · v 2
2
with propelling force
v1
v2
W A
= F · S = 1.600 Nm
S
= 125.000 Nm
W kg/h
= W kg · X = 315.500 Nm/h
v e
= v
m
Selection
HLS-100-200-XXXX
Selection
F
(4) masse mgegen masse mit einem stoSSdämpfer m - LOAD AGAINST LOAD WITH ONE SHOCK ABSORBER -
F
m1
v1
v
v1
S
v2
v2
m2
Example
m1 = 5.000 kg
v1 = 1,6 m/s
m2 = 6.000 kg
v2 = 2,0 m/s
X = 6/h
S
m
= 0,5 m
h
S
Formulae & Calculation
W k
=
Formulae & Calculation
W k
=
with propelling force
m · v 2
: 2
2
m2
(m1 · m2) · (v1 + v2)2
2 (m1 + m2)
= 16.900 Nm
W kg
= W k
+ W A
= 18.500 Nm
W kg/h
= W kg · X = 185.000 Nm/h
v e
= v / 2 = 1,3 m/s
charge contre charge - carico contro carico - Carga contra carga
= 17.672 Nm
W A
= F · S = ? Nm
W kg
= W k
+ W A
= ? Nm
W kg/h
= W kg · X = 106.032 Nm/h
v e
= v 1 + v2 = 3,6 m/s
LDS-40-400-XXXX
h
S
Selection
LDS-32-500-XXXX
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