Turkey, June 3 -- Sanmar Shipyards has received an order from H. Schramm Towage for a twin Z-drive tractor tug designed for harbour ship-handling, escort, and towing operations, according to the company's release.The contract was signed at the TugTechnology conference in Antwerp, Belgium, with senior executives from both companies present. This order marks the seventh tug Sanmar will deliver to Schramm and the third of the Delicay Class, based on the TRAktor-Z 2500SX design by Robert Allan Ltd. The tug measures 25.3 metres in length, with a 12-metre beam and 6.2-metre draft. It features FiFi 1 fire-fighting capability and complies with IMO Tier III emissions standards.Powered by CATERPILLAR 'E' series main engines and KONGSBERG thrusters, i...