Archivo de la categoría: Proyectos y productos

Assembly of a double girder bridge crane at the Sheffield Forgemasters Steel Ltd. facilities.

Today we want to show you one of our latest facilities in United Kingdom made for our client Sheffield Forgemasters International Ltd: an open winch on a double girder overhead crane with auxiliary hoist and a lifting capacity of 80/20 t.

Sheffield Forgemasters is a heavy engineering firm located in Sheffield, South Yorkshire, England. The company specializes in the production of large bespoke steel castings and forgings, as well as standard rolls, ingots and bars. Sheffield Forgemasters traces its origins to a 1750.

The company specializes in forged and cast steel components for the defense, engineering, nuclear, offshore, petrochemical, and steel processing industries worldwide.

Sheffield Forgemasters currently has the capacity for pouring the largest single casting (570 tons) in Europe. The two forging presses in use can exert a pressure of 4,500 tons and 10,000 tons on a billet of steel. The 4,500-ton press was installed in 2010 to replace a 1,500-ton press which dated back to 1897 and was originally steam powered, and after several upgrades became hydraulically operated.

GH, through our oldest official partner in the United Kingdom, Professional lifting Services, LTD (http://www.plsltd.co.uk) has supplied several cranes to Sheffield Forgemasters since early 2000 and the last year has supplied several cranes for this great company in the United Kingdom.

GH Cranes comienza a instalar sus grúas en el Parque de Proveedores del Sector de la Automoción

Hoy queremos mostraros nuestro destacado trabajo en el Parque de Proveedores del Sector de la Automoción situado en la provincia Ávila. La obra, propiedad de la Junta de Castilla y León – Instituto de competitividad empresarial (ICE), busca fomentar el empleo en la región a través del impulso del sector automovilístico, con una inversión total de 26 millones de €

Tras muchos meses de trabajo previo, actualmente nos encontramos inmersos en la fase de obra. Como veis en la fotos, ya hemos instalado en las naves del parque algunas de las enormes grúas que conforman el proyecto.

La operación comprende el siguiente alcance de suministro:

  • Grúas de altas prestaciones y con un alto nivel de solicitación, para desarrollar trabajos en fábrica de estampación.
    • 3 Puentes Grúa birrailes de 50 Tn y 40,12 m de luz. Grupo de trabajo A-8 M-6. Velocidad elevación: 6 m.p.m. Velocidad carro: 50 m.p.m. Velocidad traslación grúa: 80 m.p.m. 
    • 2 Puentes Grúa Birrailes de 50/32 Tn y 40,12 m de luz. Grupo de trabajo A-8 M-6. Velocidades estándar.
  • Longitud naves: 
    • 1 – 189 m ( 2 grúas de 50 y 1 de 50/32 Tn)
    • 2 – 162 m ( 1 grúas de 50 y 1 de 50/32 Tn)
  • Otras 3 grúas de menor entidad para trabajos auxiliares (Scrap, Taller ILM, Taller PQA).

Desde GH Cranes estamos muy contentos de poder desarrollar un trabajo que contribuirá de forma tan positiva al crecimiento económico del territorio.

Installation of a double girder gantry crane in Balenciaga Shipyard

On the 16th June we started with the transport of structural components and the installation of a double girder gantry crane with a capacity of 100/10/50 t, a span of 25.62 m + 9.5 m useful cantilever, a height of 23.25 m above level 0 + 4.8 m pit depth, at Balenciaga shipyard in Zumaia. We wanted to record the whole process in this video and share it with you.

The assembly of the installation lasted three days and began with the transfer of the structural sub-assemblies that make up the gantry crane and the 39-metre beams from GH Headquearters in Beasain, to Zumaia. This had to be done at night with the help of special vehicles along with police escorts.

During the days that followed, GH operators with the help of workers from Grúas Usabiaga mounted the end carriages, positioned the fixed and articulated legs and installed the main and auxiliary trolley, along with other tasks. Finally, on the morning of the 21st June, with everything practically assembled, the last adjustments and tests were carried out.

The installation of this 100/10/50 t double girder gantry crane in Balenciaga, transforms its slipway carriage into a second slipway for the construction of boats, which will allow the company to build its boats from the first component to the last, also offering the possibility of building two boats in parallel.