... .Type Standard/Heavy-Duty/Rocky4.Model Komatsu PC60 bucket5.Material Q345B / Q460(Mn16) / WH60A / NM360 / HARDOX 400(500) etcBucket ... DAEWOO, CASE, DOOSAN, LIUGONG, LONGGONG, XCMG SHANGONG, XIAGONGBucket Materials: Q345B, WH60A, NM360, Q460, HARDOX400, HARDOX500Advantages / Features:we use the first ... and side plate are made of material NM360, material Q345B for high quality tooth plate, so that it can ...