industrial overhead cranes

the big wheel on the cart track assembly box, pull the diagonal alignment fixed, the side with a crane outrigger wheel box assembly, industrial overhead cranes after a firm connection with the pins, and then wire rope, chain hoists adjust the tension on fixed anchor, using the same method of assembling the other side, so that both sides of the legs perpendicular to the ground, to ensure that the main beam dimensions.with two ends Diaozhu truck crane slowly lifted over the side of the main beam placement and leg alignment adjustment, the connecting plate bolts connecting plate and leg joist girders fixed under tension . Then install the other side of the main beams. Special Note: grabbing cranes the main beam is not fixed firmly shall loose unloading crane hook.