Single-acting, spring returnSafety lock nut for safe operationSpecial synthetic coating for increased corrosion resistance and decreased friction1. Rated output from 10 metric tons to 600 metric tons2. Closed height from 160mm to 620mm Model NO.: HHYG-LSStructure: Hydraulic JackPower Source: HydraulicCertification: SGS, CE, ISO 9001:2000, ISO 9001:2008Tonnage: 101000 TonSpecification: CE, ISO9001: 2000HS Code: 84122100Type: Hydraulic JackCapacity (Load): 10 1000 TonMax Height: 1041mmCondition: NewTrademark: TLPOrigin: China