CIPDB › China Industry › Tools & Hardware › Shaft
China, Chinese Forging Heavy Large Diameter Drive Straight Steel Marine Power Transmission and Drive Shaft1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
ShaftDrive ShaftLarge Heavy Drive Shaft
SHANGHAI TOTEM MACHINERY CO., LTD.
Preview:
Product Description Product DescriptionForging Heavy Large Diameter Drive Straight Steel Marine Power Transmission and Drive ShaftThe propulsion shaft (or drive shaft) is a core component of a ship's power transmission system. It is primarily responsible for transferring power from the main engine (such as a diesel engine, electric motor, or nuclear reactor) to the propeller, enabling the vessel to move forward or break through ice (in the case of an icebreaker).Key Functions:Power Transmission - Delivers torque and rotational force from the engine to the propeller.Structural Support - Supported by bearings to maintain alignment and reduce vibration.Sealing & Protection - Uses sealing mechanisms to prevent seawater from entering the hull.Special Requirements in Icebreakers:High-Strength Materials - Resistant to ice impacts and extreme cold.Shock Absorption - Designed to handle sudden impacts when the propeller strikes ice.Redundancy - Some icebreakers use multiple shafts for backup propulsion.Low-Temperature Adaptability - Lubrication and seals must function in freezing conditions. Detailed PhotosImpact resistance: Using forged alloy steel (such as 34CrNiMo6) or composite material coating to resist the instantaneous load of ice layer impact.Low temperature toughness: The material needs to undergo a -50 oC impact test (in accordance with the Polar Classification Society standard ICE CLASS PC1).Modular design: facilitates quick replacement of damaged shaft segments (such as segmented flange connection structures).Company ProfileShanghai Totem Machinery Co., Ltd. (Totem Machinery), founded in 2010, is a leading high-tech enterprise integrating R&D, production, sales, and import-export trade, headquartered in Shanghai.With 15 years of deep expertise in the machinery industry,Totem Machinery specializes in mechanical equipment, components, and bearings, excelling in providing professional solutions for the design, modification, production, and development of complex structural assemblies (e.g., bearing housing systems: ship supports, rolling mill supports; transmission systems: mining dragline applications, wind power generation, etc.). As an industry leader, our products serve a wide range of sectors, including metallurgy, chemical, shipbuilding, mining, cement, thermal power plants, agricultural machinery, and machine tool accessories.5. Contact UsShanghai Totem Machinery Co.,LtdFacebook: Shanghai TotemThe company boasts an experienced team of mechanical designers, production engineers, assembly technicians, and sales professionals, equipped with advanced manufacturing technology, precision processing equipment, and state-of-the-art inspection instruments. We have established a comprehensive product quality assurance system and after-sales service network. Upholding the principle of "Quality as the Foundation, Service as the Core, Integrity as the Soul,"Totem Machinery remains committed to innovation and strives to become a global benchmark in the machinery manufacturing industry.
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...