Dr-40 2.5B A251 A253 Y A252 A254 650 760 870 980 A301 A303 : … · 2017. 3. 29. · 130,000 27,000 35,000 45,000 53,000 25,000 23,600 46,000 6,000 2.0* 2.5* 3.on wxdxh (mm) asa asa