Slag, dross, ferrous waste and scrap Tenders , Towers, lattice masts, derricks and pylons Tenders , Derricks Tenders , Drilling derricks Tenders , Static drilling derricks Tenders , Turbines and motors Tenders , Motors Tenders , Pumps and compressors Tenders , Hydraulic or pneumatic power engines and motors Tenders , Compressors Tenders , Compressors for use in civil aircraft Tenders , Cranes Tenders , Harbour cranes Tenders , Quayside cranes Tenders , Stacker cranes Tenders , Buckets, shovels, grabs and grips for cranes or excavators Tenders , Electric motors, generators and transformers Tenders , Electric motors Tenders , AC Motors Tenders , DC Motors Tenders , Floating cranes Tenders , Motors for invalid carriages Tenders , Installation services of compressors Tenders , Installation services of cranes Tenders