Characters of European standard double girder gantry Crane
European Double Girder gantry crane is of advanced technology, whose design is based on international standard: FEM (Europe), DIN (Germany), ISO(International), equipped with many advantages such as: strong rigidity, light dead weight, low power, outstanding structure design etc. The configurations are very advanced, such as Schneider electricals, ABM/Nord / SEW triple gear motor (three in one: motor, gear box, brake), galvanized high strength wire rope, self-adjusted disk brake, hard tooth reducer, programmable lifting limit switch, and so on.
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High reliability, safety, free maintenance rate
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Work duty: FEM2M, M5
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Protection class: IP55
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Insulation class: F
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Continuing rate: 60% ( for the high class motor)
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Cooling rate: 30% than normal crane
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Compact design, small size, low dead weight, low headroom
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Low noise
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Investment-saved---the workshop’s civil work cost, due to crane’s light dead weight and low wheel pressure
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Power-saved. The total motor power is much lower than normal design
LINKS : Dongqi Crane