Rubber Tracks for Komatsu Ck30 (450*86*56) Qingdao Benoto Industrial Co., Ltd. Base Info Model NO.:Komatsu Ck30 450*86*56Type:Wheel ExcavatorSize:450*86*56Certification:ISO9001: 2000Condition:NewColor:BlackTrademark:BNTSpecification:CE SGS ISOOrigin:Qingdao, ChinaHS Code:84314999 Description Pre:Rubber Tracks for Agricultural Machinery (550*90*47) Next:Rubber Tracks for Komatsu PC50mr (400*72.5r*74)