Are you ready to dive into the world of marine propeller shafts? With so many manufacturers in China, choosing the right one can feel overwhelming. Understanding the top factories is crucial, as it ensures you get quality products that enhance your vessel’s performance and longevity. Imagine the peace of mind that comes with knowing you’ve selected the best options available, tailored to your specific needs. So, let’s embark on this journey together and explore the leading marine propeller shaft manufacturers in China. Keep reading to discover which factories stand out from the rest!

China CPP Propeller Manufacturers, Marine Shaft Tail Suppliers, Marine …

Product Details: Zhoushan East Ocean Propeller-Making Co.Ltd specializes in manufacturing various types of copper propellers, underwater marine accessories, and anti-corrosion zinc blocks.

Technical Parameters:
– Manufacturing range: up to 8 meters
– Workshop area: 11,000m2

Application Scenarios:
– Marine propulsion systems
– Underwater machinery

Pros:
– Rich sales and manufacturing experience
– High-tech and efficient equipment

Cons:
– Limited information on specific product performance
– Potential variability in product availability

Propeller Shaft, Buy Marine Shaft from China Manufacturer – JINBO MARINE

Product Details: Propeller Shaft, also known as screw shaft, stern shaft, tail shaft, propulsive shaft. Made from stainless steel, forged steel, and alloy steel. Certified by ABS, BV, DNV, GL, LR, NK, RINA, KR, CCS.

Technical Parameters:
– Longitudinal scope: 3,000 mm–20,000 mm
– Weight scope: 8,000 kg–80,000 kg

Application Scenarios:
– Used in shipbuilding for connecting the engine to the propeller.
– Applicable in marine and offshore industries.

Pros:
– High-quality steel forgings verified by world classification societies.
– Customizable according to client specifications.

Cons:
– Heavy weight may require specialized handling.
– Limited to marine applications.

Propeller Shafts Suppliers and Manufacturers – China Factory – ACIR Marine

Product Details: Propeller shafts are essential components in marine propulsion systems, providing thrust for vessels.

Technical Parameters:
– Material: Stainless Steel 316L, Forged Steel
– Test: 100% UT Test

Application Scenarios:
– Used in power-driven ships to connect transmission systems.
– Connects thrust shaft and propeller shaft.

Pros:
– High durability and resistance to corrosion.
– Ensures efficient power transfer in marine applications.

Cons:
– Potentially high manufacturing costs.
– Requires regular maintenance to ensure optimal performance.

China Marine Shafts Factory – Marine Shafts Suppliers and Manufacturers …

Product Details: Marine Shafts including 316L 304 Stainless Steel/Forged Marine Propeller Shaft, Marine Middle Intermediate Shaft for Ship, and Stainless Steel 316L Ship Drive Shaft.

Technical Parameters:
– Material: Stainless Steel 316L
– Certification: CCS, ABS, BV, GL, LR, DNV, RINA, EC

Application Scenarios:
– Used in power-driven ships
– Connecting thrust shaft and propeller shaft

Pros:
– High durability and strength
– Certified by multiple international standards

Cons:
– Potentially high cost
– Requires regular maintenance

China Marine Propeller Manufacturers

Product Details: Various types of marine propellers made from stainless steel and Ni-Al-Bronze, designed for different vessels including work boats, cargo ships, and oil tankers.

Technical Parameters:
– Diameter: varies from 1.625m to 5.6m
– Material: CF3 for stainless steel propellers, Ni-Al-Bronze for others

Application Scenarios:
– Inland ships
– Large cargo and oil tankers

Pros:
– High strength and corrosion resistance
– Efficient fuel consumption

Cons:
– Difficult production process for stainless steel
– Heavy weight for larger propellers

China Propeller Shaft Manufacturers Suppliers Factory – Customized …

Product Details: The transmission shaft is a rotating body with high speed and little support, crucial for dynamic balance. It transmits the rotation of the transmission to the main reducer and is an important component in the ship’s transmission system.

Technical Parameters:
– Material: Super Stainless S32750, S2205, 316L, SS304
– Certifications: ABS, LR, CCS, RINA

Application Scenarios:
– Used in marine propulsion systems
– Applicable in various types of ships

Pros:
– High-speed performance
– Quality assurance with multiple certifications

Cons:
– Requires dynamic balance testing
– Potential for high maintenance due to speed and support requirements

marine propeller shaft Manufacturers and Supplier China – Products …

Product Details: Marine doors are closing devices for marine ships’ entrances, available in bolted and welded types, with most being welded.

Technical Parameters:
– Material: Steel
– Installation: Welded or Bolted

Application Scenarios:
– Used for ship entrances
– Applicable in various marine environments

Pros:
– Durable and secure closure
– Customizable installation options

Cons:
– Welded types may require more installation time
– Limited to specific bulkhead materials

China Marine Propeller Shaft Suppliers, Manufacturers, Factory – Buy …

Product Details: Marine Propeller Shaft including Rudder Stock, Marine Crankshaft, Air Compressor Crankshaft, Propeller Shaft, Stern Tube, and Intermediate Shaft.

Technical Parameters:
– Custom-made length according to vessel design
– Materials: Stainless steel, Forged steel, Alloy steel

Application Scenarios:
– Marine propulsion systems
– Various marine machinery

Pros:
– High quality and competitive price
– Customized products available

Cons:
– Limited information on specific technical specifications
– Potential variability in manufacturing quality

China Marine Propulsion System, Marine Propeller Shaft, Marine Deck …

Product Details: Marine propulsion systems, marine propeller shafts, and marine deck equipment designed and manufactured according to international standards.

Technical Parameters:
– Products designed for marine applications
– Compliance with international standards

Application Scenarios:
– Used in various marine vessels
– Applicable in shipbuilding and marine engineering

Pros:
– High-quality products with strict inspection and testing
– Experienced technical team with over 10 years in the marine industry

Cons:
– Limited information on specific product specifications
– Potentially high cost due to quality assurance processes

316L 304 Stainless Steel/Forged Marine Propeller Shaft

Product Details: 316L 304 Stainless Steel/Forged Marine Propeller Shaft connects the transmission inside the vessel directly to the propeller, ensuring the function of the vessel.

Technical Parameters:
– Material: Stainless Steel, Forged Steel, Alloy Steel according to clients’ reque…
– Test Method: 100% Ultrasonic flaw detection test.

Application Scenarios:
– Used in power-driven ships for connecting transmission to propeller.
– Applicable in marine propulsion systems.

Pros:
– High quality with competitive price.
– On-time delivery as per contract.

Cons:
– Limited information on specific dimensions.
– Potential for corrosion in harsh marine environments.

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Comparison Table

Company	Product Details	Pros	Cons	Website
China CPP Propeller Manufacturers, Marine Shaft Tail Suppliers, Marine …	Zhoushan East Ocean Propeller-Making Co.Ltd specializes in manufacturing various types of copper propellers, underwater marine accessories, and anti-c…	– Rich sales and manufacturing experience – High-tech and efficient equipment	– Limited information on specific product performance – Potential variability in product availability	www.lifapropeller.com
Propeller Shaft, Buy Marine Shaft from China Manufacturer – JINBO MARINE	Propeller Shaft, also known as screw shaft, stern shaft, tail shaft, propulsive shaft. Made from stainless steel, forged steel, and alloy steel. Certi…	– High-quality steel forgings verified by world classification societies. – Customizable according to client specifications.	– Heavy weight may require specialized handling. – Limited to marine applications.	www.jinbomarine.com
Propeller Shafts Suppliers and Manufacturers – China Factory – ACIR Marine	Propeller shafts are essential components in marine propulsion systems, providing thrust for vessels.	– High durability and resistance to corrosion. – Ensures efficient power transfer in marine applications.	– Potentially high manufacturing costs. – Requires regular maintenance to ensure optimal performance.	www.acirmarine.com
China Marine Shafts Factory – Marine Shafts Suppliers and Manufacturers …	Marine Shafts including 316L 304 Stainless Steel/Forged Marine Propeller Shaft, Marine Middle Intermediate Shaft for Ship, and Stainless Steel 316L Sh…	– High durability and strength – Certified by multiple international standards	– Potentially high cost – Requires regular maintenance	www.acirmarine.com
China Marine Propeller Manufacturers	Various types of marine propellers made from stainless steel and Ni-Al-Bronze, designed for different vessels including work boats, cargo ships, and o…	– High strength and corrosion resistance – Efficient fuel consumption	– Difficult production process for stainless steel – Heavy weight for larger propellers	www.supersoarmarine.com
China Propeller Shaft Manufacturers Suppliers Factory – Customized …	The transmission shaft is a rotating body with high speed and little support, crucial for dynamic balance. It transmits the rotation of the transmissi…	– High-speed performance – Quality assurance with multiple certifications	– Requires dynamic balance testing – Potential for high maintenance due to speed and support requirements	www.lifapropeller.com
marine propeller shaft Manufacturers and Supplier China – Products …	Marine doors are closing devices for marine ships’ entrances, available in bolted and welded types, with most being welded.	– Durable and secure closure – Customizable installation options	– Welded types may require more installation time – Limited to specific bulkhead materials	www.zhiyoumarine.com
China Marine Propeller Shaft Suppliers, Manufacturers, Factory – Buy …	Marine Propeller Shaft including Rudder Stock, Marine Crankshaft, Air Compressor Crankshaft, Propeller Shaft, Stern Tube, and Intermediate Shaft.	– High quality and competitive price – Customized products available	– Limited information on specific technical specifications – Potential variability in manufacturing quality	www.loricn.com
China Marine Propulsion System, Marine Propeller Shaft, Marine Deck …	Marine propulsion systems, marine propeller shafts, and marine deck equipment designed and manufactured according to international standards.	– High-quality products with strict inspection and testing – Experienced technical team with over 10 years in the marine industry	– Limited information on specific product specifications – Potentially high cost due to quality assurance processes	www.loricn.com
316L 304 Stainless Steel/Forged Marine Propeller Shaft	316L 304 Stainless Steel/Forged Marine Propeller Shaft connects the transmission inside the vessel directly to the propeller, ensuring the function of…	– High quality with competitive price. – On-time delivery as per contract.	– Limited information on specific dimensions. – Potential for corrosion in harsh marine environments.	www.acirmarine.com

Frequently Asked Questions (FAQs)

What types of marine propeller shafts do manufacturers in China produce?

You can find a wide variety of marine propeller shafts in China, including standard shafts, custom designs, and shafts made from different materials like stainless steel and aluminum. Manufacturers often cater to various vessel types, ensuring that you can find the right fit for your specific needs.

How do I choose a reliable marine propeller shaft manufacturer in China?

To choose a reliable manufacturer, look for companies with a solid reputation, positive customer reviews, and certifications like ISO. It’s also helpful to request samples and inquire about their production processes and quality control measures.

What is the typical lead time for marine propeller shafts from Chinese manufacturers?

Lead times can vary, but typically, you can expect around 4 to 12 weeks for production, depending on the complexity of the order and the manufacturer’s workload. Always confirm the timeline with the manufacturer before placing an order.

Are there any quality standards for marine propeller shafts in China?

Yes, many manufacturers adhere to international quality standards such as ISO 9001. Additionally, some may comply with specific marine industry standards, ensuring that their products are safe and reliable for use in various marine applications.

Can I get custom designs for marine propeller shafts from Chinese manufacturers?

Absolutely! Many manufacturers in China offer custom design services to meet your specific requirements. You can discuss your needs with them, and they will work with you to create a propeller shaft that fits your vessel perfectly.