DESIGN OF A 10 TONS OVERHEAD CRANE WITH 21 METERS SPAN USING FINITE ELEMENT METHOD

A crane is a lifting equipment widely used to move cargo, construction sites, storage, and unload. The type of that commonly in industrial environments the overhead crane. functions as device. Besides that, it also works load transfer tool even though being moved limited an environment not too large (indoor) at PT. designed overcome problem moving material mold storage area due area's expansion addition 5-7 tons material. Therefore, proper design needed so can function properly. method uses VDI 2221 or Finite Element with Solid software. results structure obtained are double box girder girders dimensions p = 21 m, t 1224 mm, l 600 mm. deflection 13.75 runway steel profile I 400 x 200 8 13 value stem 5.6 wire rope 6 37, diameter 28 stress occurs 4306.1 Kg, less than maximum allowable tensile 8009.4 Kg. single hook 120 mm made S45C. on 0.88 result smaller 12.72 pulley 630 drum 604.9 length 279