BLASTPRROF OVERHEAD DOORS
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Company Project Support After Market Educational News Contact us Extranet Electro-hydraulic dock levellers Pit making Dock house Bumpers Dock shelters Sectional overhead doors Console and centralization Cold storage Other equipment Light alloy platforms Accessories Casebook Loading bays Sectional overhead doors Fire retardant doors Flexible doors Folding doors ATEX FIDELITY® SECTIONAL DOORS and EXPLOSION PROOF INSTALLATIONS ATEX Application with hydraulic drive unit system and ATEX control The ATEX application is proposed for sectional doors with hydraulic Fidelity® drive system, suitable to operate in explosive atmospheres. The Fidelity® ATEX drive system has the cylinder with slidings metal over rubber made gasket. Cables sliding pulleys have no chafing among the elements. The sectional door Fidelity® ATEX is made with the mechanical parts with no points of metal-metal friction and speeds that do not generate sparks. The lifting is on silent nylon coated rolls, with ball bearings. The perimeter of the leaf is sealed with a limited step of sliding, against plastic rubber gaskets. The Consolle ATEX has to be placed in non clasified areas. The ATEX hydraulic line from the Consolle to the control placed aside the sectional door is double. The ATEX control has to be placed in the classified zone, is fully hydraulic for the opening and closing operations and with a neutral STOP position. A B C D Loading bays > Other equipment > ATEX and explosion proof applications EXPLOSION PROOF Application with common rail hydraulic powering system The application of the hydraulic Fidelity ® powering for the use of the sectional doors in battery permits to achieve a patented, economical and safe explosion proof system, "common rail" type. In presence of adjacent loading bays with electrohydraulic dock levellers a real and efficient explosion proof plant can be achieved as in the above picture. Again, the electrohydraulic Consolle has to be positioned in the non explosion proof zone with electric controls in the explosion proof environment. The source of hydraulic power can be placed at a distance, in premises not subject to limitations and the hydraulic power flow used in an economic way to operate the Fidelity® powered sectional doors and/or Page Blastproof Overhead Doors 1 of 2 http://www.campisa.eu/industrial-closures/blastproof-overhead-doors/index.aspx?m=... 08/11/2010

Site Map Web Agency the hydraulic dock levellers placed in an explosion proof area even at a distance. The controls, which of course have to remain in the area of use, are manual hydraulic or pneumatic and both types have parts that are not subject to risk of explosion. Company certified UNI EN ISO 9001:2000 - Cert.No. 50 100 1972 by TUV ITALIA corp.body Campisa Srl Via Ruffini, 13 - 20030 Palazzolo Milanese (MI) Italia - Tel. +39-02.99.03.971 serie - Fax +39-02.99.04.43.51 - PIVA: 02402620963 Reg. Soc. Tribunale di Monza 54386 - CCIAA MI 851664 - Capitale sociale € 260.000,00 i.v....