DimensionmmWeightkgGrade000precision mGrade00precision mGrade0precision mGrade1precision m规格长 宽 高mm　重量kg000级精度 m00级精度 m0级精度 m1级精度 m300 300 50191.53612400 300 70251.53612 400 400 704823.56.513630 400 1007623.5714630 630 10015524816 800 500 130156248161000 630 1303842.54.59181000 750 1503382.559181000 1000 1504502.5510201600 1000 2009633612242000 1000 20012003.56.513261600 1600 30023123.56.513262000 1600 30028903.5714282500 1600 30036124816323000 2000 50090304.5918364000 2000 500120405.5112244 6000 2000 700252847.5153060