METHOD OF MANUFACTURING WHEEL FOR HEAVY VEHICLE AND WHEEL MANUFACTURED THEREBY

摘要

PURPOSE: A method for manufacturing a wheel for a heavy vehicle and a wheel manufactured thereby are provided to simplify the manufacturing process of a wheel by manufacturing the wheel through spinning processing. CONSTITUTION: A method for manufacturing a wheel for a heavy vehicle is as follows. A rim manufactures a half-finished product for molding the rim using a heated rim processing member(111b) through vertical forging. The rim is molded in a circular forging machine to have a 15~25mm thickness through stamping processing. The molded wheel disk is cut. A wheel disk member with through holes is attached on a conical mold frame(112a) attached on the rotary shaft of a spinning machine.