KBKLD1t-5.4m-13.3m-CAD1: 1 scheme, main technical parameters: rated lifting capacity 1t, total length of main beam 5.4m, length of unilateral running track 13.3m, lifting height 3.4m, four columns, belonging to KBK crane with large column spacing from column. This drawing is CAD2007 version, drawn on a scale of 1:1