... Pad 2.Material:alloy steel 3.Weight:10-1000KG 4.OEM Service 5.Test:UT.MT chemical compostion Sand Casting Crawler Pad for ... excavatorCrawler pad is a important part for Dredger using in coal mine1.Application for many ... ,Komatsu,Daewoo,Kobelco,Hyundai,Hitachi,Volvo,LiuGong for Krupp Brand excavators2.Used in Excavators,Loaders ... equipments. Sand Casting Crawler Pad for excavator