7/29/2019 Datos de grua 10 ton.pdf

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SISTEMAS HORMIGA, S.A. de C.V.Mxico, D.F., a 23 de Marzo de 2010.

Pgina No. 5 de 9

Nuestra Referencia: S H G - 4 5 7 3 / 1 0

Proyecto: Hawker Beechcraft

DemagLa marca mundial, lder en movimiento de materiales

www.demagruas-hormiga.com.mx

Item 1) Overhead traveling cranes 2 x 10 tons (2 x 5,0 ton) capacity x29,72m span

D emag/H ormiga T e c h n i c a l C r a n e D a t a S u m m a r y

Quantity: : 2

Type of crane : Single Girder Overhead Traveling Crane.

Crane model : EKKE

Hoist principal : Demag, model EKDR-Com 5-5,0 - 4/1-10,0 - Z

Capacity of hoists : 2 x 5000 Kg

Capacity of the bridge : 10000 Kg

Span : 29,72m

Lifting height : 5,50m

- Lifting speed of hoist principal : two speeds : 5,4 / 0,96 m / minute

Motor model of hoist principal : Demag, model ZBR100 D 12/2

Lifting Motor principal / Power : 6,40 / 0,96 Kw

Classification : Class 1Am according to FEM / similar to CMAA classD

The hook has an overload device to protect the whole crane. In case that an overload isdetected, the lifting movement is blocked, the operator is only in the position to descend theweight.

Trolley speed : 1.8 - 24 m / minute via inverter

Diameter of trolley wheels : Demag wheels with a diameter of 125 mm.

Wheel material : GGG 70 / nodular cast iron / includes graphite forpermanent lubrication of the rail.

Trolley Motor / model : 1 x Demag motor, model ZBA 71B4

Trolley Motor / power : 0.90 KW.

7/29/2019 Datos de grua 10 ton.pdf

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SISTEMAS HORMIGA, S.A. de C.V.Mxico, D.F., a 23 de Marzo de 2010.

Pgina No. 6 de 9

Nuestra Referencia: S H G - 4 5 7 3 / 1 0

Proyecto: Hawker Beechcraft

DemagLa marca mundial, lder en movimiento de materiales

www.demagruas-hormiga.com.mx

Girder Speed : 0.5 - 40 m / minute via inverter

Diameter of wheels / girder : 4 Demag wheels with a diameter of 200 mm

Wheel material : GGG 70 / nodular cast iron / includes graphite forpermanent lubrication of the rail.

Gearbox girder : 2 x Demag gearboxes, model AME 30DD

Girder Motor / model : 2 x Demag motors, model ZBA 90 B4

Motor / power : 2 x 1.44 Kw.

Control:

The cranes will be operated via a Demag push button station movable along of thegirders.

Electrification along of the girder : Flat cable along of 1 of the girders (festoon type).

Voltage of operation : 440 V / 60 Hz / 3 phases

Voltage of control : 110 V

The crane will include an audible and rotating alarm system that will be activated when thecrane and/or the trolley movement are activated.

The crane will include limit switches at the ends of the crane girders and of the runway.

In this way we guarantee that the crane and / or trolley get into the slowest speed before theyget in contact with the buffers.

Dead weight of the crane : 11,992 Kg aprox.

Maximum wheel load on the runway : 8,036 Kg aprox.

2 x set of electrification along the bay for a length of168m and for440 V / 60 Hz / 3Fases.We are considering that the customer will submit for this electrical feeding 1 power supply lineat the altitude of the runway and located at the middle of the runway.

The electrical feeding system includes all accessories to guaranty the correct operation of thecrane.