Procurement Of Chain Pulley Block Chain Pulley Block , Chain Pulley Block , Triple Spur Geared , Manufactured And Tested , As Per Is 3832 Procedure , Capacity : 1/2T , 3 M Lift , With ManufacturersTest Certificate For 50% Overload Test , Chain Pulley Block , Hook Suspension , Light Weight , 11Kg ( Max ) < ( > , < ) >3 M Lift , 1 T Capacity With Load Chain , Hand Chain , Etc . And Manufacturers Test Certificate For 50% Over Load Test< ( > , < ) >Bradys Or Equivalent , Chain Pulley Block , Hook Suspension , Light Weight , 15 . 5Kg ( Max ) < ( > , < ) >3M Lift , 2T Capacity With Load Chain , Hand Chain , Etc . AndManufacturers Test Certificate For 50% Over Load Test< ( > , < ) >Bradys Or Equivalent , Chain Pulley Block , Hook Suspension , Light Weight , 36 Kg ( Max - For 3 M Lift ) , 3 M Lift , 5 T Capacity With LoadChain , Hand Chain , Etc . And Manufacturers Test CertificateFor 50% Over Load Test , Bradys Or Equivalent , Heavy Duty Chain Pulley Block , Hook Suspension , Capacity : 10 TLift : 10 Mtrs . With 4 Falls Load Chain , Hand Chain , Etc , . Material < ( >&< ) > Standards:Chain : Alloy Steel Conforming To Is: 6216Hooks : Forged As Per Is:8610Gears : Heat Treated Alloy Steel PinionsAnd Case Hardened Spur WheelManufactured And Tested As Per Is : 3832 Procedure . Manufacturers Test Certificate For 50% Over Load Test ,