... ,ZL40,ZL50,ZL60,ZL80; adapt to the foreign loader: CAT966,CAT980,CAT988,CAT992,KLD85,KLD95,KLD1102,WA400, ... Life Marble3,500~6,000 hoursQuartz Rocks, Schist 1,350~2,100 hoursEclogite, Gneissose2,000~3,000 ... of the chainThe differ of service life depends on:1. The hardness of the rocks2. The working condition3. ... . The level of driveCheck out the pic: Wheel Loader Tyre Protection Chain (Casting) 23.5-25