| Customization: | Available |
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| Application: | Construction Industry, Marine Industry |
| Certification: | CE, ISO9001 |
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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.
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.
Impact 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).
Shanghai 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.
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