SK200 adapters

 SK200 adapters,the part made by lost wax casting,and ningbo is a precision casting center,there are many casting factory,we can provide a favourable prcie base on the area industry advantage,

these parts apply to  Caterpillar, Hensley, ESCO, H&L, JCB, Daewoo, Case, Komatsu, Bobcat, O&L, Liebherr, Kawasaki, Fiat, Bofors, Hyundai, Volvo,

parts mechanical property

 impact over than 18J 

hardness HRC47-52 material grade 30CrNiMo