Machine pillar castings

Machine tool column castings, column castings, and machine tool columns are all made of resin sand and lost foam solid casting, with a single piece weighing over 40 tons and an annual production capacity of around 8500 tons. Including machine tool bed, worktable, column, crossbeam, and gantry top connecting beam.

Machine pillar casting http://www.btjxjt.com The material of the parts, column castings, and machine tool columns is high-quality and delicate gray cast iron HT200-HT300, with precise proportioning and higher tensile and bending strength.

Machine tool column castings, column castings, and machine tool columns use internationally popular heat treatment processes to minimize stress and deformation in the castings. Long term use tends to be more stable.