Crawler crane Link belt LS208 Track Roller
1.Feature For Crawler crane Link belt LS208 Track Roller:a.The material of Crawler crane Link belt LS208 Bottom Roller is 40Mn2, 42CrMo, the main process is casting or forging, machining, heat-treated. After quenching of wheel surface, The hardness require up to HRC 52-58 to strengthen the