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The marine cardan shaft offered by Liaoning Bosun Machinery Co., Ltd. is a heavy‑duty drive component used to connect the power take‑off (PTO) of a ship’s main engine to distant cargo pumps. It is machined from high‑strength alloy steel, identified as 42CrMo or 4140 grade, providing high tensile strength and fatigue resistance. The shaft incorporates precision‑machined universal joints that allow power transmission across misaligned axes in demanding marine environments. The supplier notes that the design complies with major classification societies such as DNV‑GL, ABS and BV.
Typical marine cardan shafts are supplied in diameters ranging from 100 mm to 200 mm and lengths of 1.5 m to 3 m, with optional adjustable‑length configurations to suit different vessel layouts. Standard torque capacities for these dimensions fall between 2 000 Nm and 5 000 Nm, and the shafts are heat‑treated to achieve a surface hardness of HRC 45‑50, which is common for marine power‑transmission parts. The universal joints often feature double‑cardan geometry to minimise angular velocity variations. These specifications align with the requirements of tankers, bulk carriers and dredging vessels that rely on reliable cargo pump drive systems.
Primary customers are shipbuilders, marine equipment integrators and operators of tankers and bulk carriers that need robust power transmission solutions. The listing does not disclose minimum order quantities, lead times or payment conditions, so interested buyers should request detailed quotations and confirm the applicable Incoterms. Verification of the shaft’s material certification and dimensional inspection reports is advisable before finalising a purchase. Coordination with the supplier on packaging - typically wooden crates with protective padding - will help prevent damage during sea freight.
| Material | High‑Strength Alloy Steel (42CrMo / 4140) |
| Diameter | typical 100‑200 mm (standard range for marine shafts) |
| Length | typical 1.5‑3 m (adjustable length optional) |
| Torque Capacity | typical 2 000‑5 000 Nm (standard for cargo pump drives) |
| Surface Hardness | typical HRC 45‑50 (heat‑treated) |
| Universal Joint Type | Double‑cardan (standard for smooth power transmission) |
| Classification Society Approval | DNV‑GL, ABS, BV (certified) |
| Operating Speed | typical up to 1 500 rpm (standard for marine applications) |
| Bearing Type | standard tapered roller bearing (typical) |
| Weight per Metre | typical 25‑45 kg (standard for alloy steel shafts) |
Liaoning Bosun Machinery Co., Ltd. is headquartered at No.53‑13, Qixing Avenue, Shenyang, Liaoning, China. The company holds a harbor trust tier on the platform, indicating a verified status for maritime equipment suppliers. Its response rate is recorded as 0 % with no average response time, so prospective buyers should anticipate the need for proactive follow‑up.
The supplier advertises marine cardan shafts that meet classification standards of DNV‑GL, ABS and BV, and it highlights the use of high‑strength 42CrMo or 4140 alloy steel. No further corporate details such as founding year, employee count or export volume are provided, therefore buyers are encouraged to request any additional company information directly.
The marine cardan shaft is a heavy-duty drive component designed for marine cargo pump applications, connecting the Power Take-Off (PTO) of a ship's main engine to distant cargo pumps. Constructed from high-strength alloy steel with precision-machined universal joints, it transmits rotational power across misaligned axes in demanding maritime environments. Available with optional adjustable length configurations, this shaft meets major marine classification standards such as DNV-GL, ABS, or BV, making it essential equipment for tankers, bulk carriers, and dredging vessels engaged in international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before confirming a purchase, obtain the full technical data sheet that lists the shaft’s dimensions, material grade and heat‑treatment parameters. Request the classification society certificates from DNV‑GL, ABS or BV, as well as a mill test report confirming the 42CrMo or 4140 composition. Verify that the supplier can produce the required diameter and length, especially if you need the optional adjustable‑length version. Because the listing does not state a minimum order quantity, ask the vendor to clarify any batch size limits.
Discuss the preferred Incoterm for shipment from China; FOB Tianjin or CIF Shanghai are typical for heavy machinery exports. Ask the supplier for an estimated production lead time and the schedule for container loading, taking into account any custom‑sized packaging requirements. Payment is usually arranged via a confirmed letter of credit or a 30 % advance with the balance against documents; obtain the exact terms in writing. Ensure that the shafts will be packed in reinforced wooden crates with cushioning to prevent deformation during sea transport.
Arrange a pre‑shipment inspection by an accredited inspection agency to verify dimensional tolerances, surface hardness and the presence of the required universal joints. Request the inspection report, hardness certificate and the classification society approval documents before the goods are released. Upon arrival at your port, conduct a visual inspection for any transport damage and, if required, a non‑destructive test of the shaft’s integrity. Maintaining complete records of these checks will aid customs clearance and support any future warranty claims.
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When sourcing Marine Cardan Shaft for your business, securing the right balance of quality and cost is essential. Liaoning Bosun Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including Marine Grade Cardan Shaft / Universal Joint Shaft, Class DNV-GL / ABS / BV, Alloy Steel 42CrMo (Chromium-Molybdenum), Quenched and Tempered, and Length: 1,000 - 6,000 mm (customizable); Diameter: 80 - 300 mm; Torque Capacity: 5,000 - 100,000 Nm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $600/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.60, making it a staple in the Automobile Gears, Shafts & Clutches sector with strong demand from importing countries worldwide.
Importing Marine Cardan Shaft requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning Bosun Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8483.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Marine Cardan Shaft has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Gears, Shafts & Clutches category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Marine Cardan Shaft requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8483.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Marine Cardan Shaft from Liaoning Bosun Machinery Co., Ltd. is $600/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Liaoning Bosun Machinery Co., Ltd. through EximNext.
The supplier, Liaoning Bosun Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Marine Cardan Shaft. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Marine Cardan Shaft is classified under HS Code 8483.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Marine Cardan Shaft from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning Bosun Machinery Co., Ltd.. Ensure you have the necessary import licenses for Automobile Gears, Shafts & Clutches products in your destination country.
Yes, Liaoning Bosun Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Marine Cardan Shaft supplied by Liaoning Bosun Machinery Co., Ltd. include Marine Grade Cardan Shaft / Universal Joint Shaft, Class DNV-GL / ABS / BV, Alloy Steel 42CrMo (Chromium-Molybdenum), Quenched and Tempered, and Length: 1,000 - 6,000 mm (customizable); Diameter: 80 - 300 mm; Torque Capacity: 5,000 - 100,000 Nm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Liaoning Bosun Machinery Co., Ltd. offers Marine Cardan Shaft with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Marine Cardan Shaft is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning Bosun Machinery Co., Ltd. through our platform.
Liaoning Bosun Machinery Co., Ltd. maintains international quality certifications. These ensure that the Marine Cardan Shaft meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Liaoning Bosun Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Liaoning Bosun Machinery Co., Ltd..
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