Calculation number: ...... CXTD (10+10)t-38,5m-OK

Crane work number: ......

Creator/Version/Manuf: KROGSA / 2.52.4 / GloEur

Printed by: .................... KROGSA

Printing date: ................ 20/01/2014

Printing time: ................ 2:10 PM Page: 1 (1)

Note! The inertia forces are acting on the crane structure only during acceleration and deceleration of

the crane movement. Inertia forces and guiding forces do not act simultaneously. Guiding force S can

also locate in wheel NR4.

DATE DESPRE INCARCAREA PE ROATA A MACARALEI

1 Schema incarcarilor pe roti

2 Informatii macara

Tip macara CXTD20t I+II x 38.5m Hol:17.5m SP Tip tampon PUR160*160

Deschidere (Spa) 38.50 m Ampatament (Wb) 5 500 mm

Sarcina (SWL) 20 000 kg Sina macara luata in calcul 70*40

Grupa macara FEM A5 Latime roata 100 mm

Viteza macara 32 m/min

Masa macara 42 920 kg Limitator translatie macara 2-step

3 Hoist information

Hoist Hoist type Hoist group Hoisting speed

Hoist 1 + 2

Main

CXT50410100P5 FEM M5 (2m) 5/0.83 m/min

Hoist 1 + 2

Aux

4 Incarcari verticale pe roti

Roata NR1 NR2 NR3 NR4

Rmax Stc 211.5 kN 199.9 kN - -

Rmin Stc - - 108.2 kN 97.7 kN

Rmax Dyn 246.1 kN 232.5 kN - -

Rmin Dyn - - 120.5 kN 108.8 kN

5 Incarcari orizontale pe roti (conform DIN 4132 + 15018 si FEM)

5.1 Forte de inertie (de la mecanismele de

actionare)

HM1 = 9.2 kN HM2 = 18.3 kN

5.2 Incarcarile pe roti in lungul caii de rulare Kr = 64.9 kN

5.3 Forta de tamponare pentru dimensionarea opritorilor podului Bf = 87 kN

5.4 Forte datorate mersului in vinciuire

5.4.1 Forta de ghidare (contact) (S= HS2 + HS4) S = 81.1 kN

5.4.2 Forte de frictiune datorate deplasarii oblice HS2 = 54.0 kN HS4 = 27.0 kN