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Suspension mode of EC electric chain block integrated trolley |
Rated load 250 - 5000 kg Hand push / pull trolley and electric trolley have the same product characteristics as EC type hook type hoist, but they are more widely used. Hand push trolley - used for manual electric hoist. Hand pull trolley - for more accurate positioning of the hoist. The length of standard hand zipper is 0.6m shorter than the lifting height. Electric drive trolley - for fast positioning of hoist and longer travel distance. The standard speed is 8.9 M / min or 19.1 M / min. other speeds are also required. Two speed electric small noon model - optional speed ratio of 3:1, 3 phase, only single voltage. Side plate - same as buffer to protect wheel. It can be applied to standard I-beam, wide I-beam and track. Optional to specify the size of the latch and beam. Precision trolley wheel - machined cast iron wheel, equipped with sealed lubrication bearing mechanism, can extend the trolley operation life. Heat treatment of electric car wheel can increase durability. Copper or stainless steel wheels are also available. Double car design - four wheel design, can be applied to 1 / 4-3 tons of gourd, small turning radius of 1.219 meters. Eight wheel design can be applied to 4-5 tons of hoist to reduce the beam flange pressure. |