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Customizable
JinYe Propeller
Cu3 (Ni-Al Bronze) propellers serve as critical propulsion components for large marine vessels, including cargo ships, offshore platforms, and engineering vessels. Manufactured by ZhenJiangJinYe Propeller in Jiangsu, China, these propellers support custom specifications for large-scale marine construction and infrastructure projects. The production facility maintains 5 invention patents and 4 utility patents related to marine propulsion technology, with engineering teams collaborating directly with shipyards and project owners worldwide.
Parameter | Specification |
Material | Ni-AI Bronze (Cu3) |
Specification | Depends on customization |
Blades | Depends on customization |
Rotation direction | Left / Right |
Classification Society | DNV × ABS × RS × RINA × BV × KR × BKI × CCS |
Certification system | ISO9001 × ISO14001 × ISO45001 |
HS Code | 84871000 |
Production Capacity | 1000 units per month |
Delivery time | 2-3 months for custom specifications |
Port of departure | Shanghai |
Transport Package | Standard export packing |
Ni-Al Bronze (Cu3) alloy contains nickel, aluminum, and copper elements that form a metallurgical structure suitable for saltwater environments. The alloy composition provides resistance to corrosion encountered in marine operations, including exposure to seawater and marine growth. This material selection supports extended service life in commercial shipping and offshore energy operations. The material maintains structural integrity across varying water temperatures and salinity levels encountered in international shipping routes.
The manufacturing facility produces propellers with customizable blade counts, diameters, and rotation directions to match specific vessel requirements. Engineering teams work from vessel design specifications to develop propeller geometries that align with engine output and hull characteristics. Production follows classification society requirements, with each propeller undergoing inspection processes before shipment. The 1000-unit monthly production capacity supports both single-vessel projects and fleet replacement programs for commercial operators.
Proper installation procedures include alignment verification with the propeller shaft and torque specification confirmation for all mounting hardware. Regular maintenance schedules should include visual inspections for surface damage, cavitation patterns, and marine growth accumulation. Cleaning procedures remove biofouling that affects hydrodynamic performance, with repair protocols addressing any identified damage before it impacts structural integrity. Maintenance records support classification society compliance requirements for commercial vessel operations.
Cu3 bronze propellers carry approvals from eight classification societies: DNV, ABS, RS, RINA, BV, KR, BKI, and CCS, supporting compliance with international maritime regulations across global operating regions.
Custom propeller manufacturing requires 2-3 months from specification confirmation to shipment, with production schedules aligned to project timelines for marine construction and vessel refit programs.
Propellers support customizable blade counts, with 4-blade configurations as standard for large-scale projects. Additional blade options are available based on vessel type, speed requirements, and operational profiles.
