Advance HF/HI/HS Series Cpp 

Advance is a well-known design and manufacturer of adjustable pitch propellers in China. It can provide ship-gearbox-CPP matching and optimization solutions according to different ship types and shafting arrangements, and can provide various specifications of CPP power transmission capacity with a diameter of 1000mm~7000mm Up to 10,000 kilowatts. In recent years, more than 100 sets of CPP have been successfully developed, which have reached the international advanced technology level and are well received by users. Advance is one of the few marine propulsion system suppliers in China with integrated design capabilities for marine gearboxes, highly elastic couplings, shafting, CPP, hydraulic systems, remote control systems and other propulsion systems.
Based on shafting types, HF/HI/HS series CPP can be designed as multiple modes of single-engine-single-propeller, double-engine-double-propeller and double-engine-single-propeller etc. Through hydrodynamic calculation, structural design analysis, material well selection, the products are high in reliability, simple in structure and convenient in maintenance. Besides, the CPP system can be equipped with sorts of PTO via the transmission, to drive one or more load (shaft generator etc), thus satisfying demands of different hull forms and functions.
SeaMac, as Advance’s official marine power package general contractor, provides complete propulsion and power systems for various ships around the world. It mainly includes marine engines, gearboxes, shafts, propellers, marine generator sets, electric control rod systems and other marine accessories. We also provide all customers with full life cycle services from design to power supply system supply, from installation to commissioning, from after-sales service training to spare parts supply, from troubleshooting to maintenance technical support.

Advantages Of  Advance HF/HI/HS Series Cpp

1. Customized design: Since each ship has different hull forms, our engineers, based on the calculations of latest hydrodynamics theory and tank test results, will design the most suitable propeller on actual wake of each ship, ensuring best propeller efficiency with reducing vibration and noise as much as possible.
2. Serialization: Take use of FEM design tool to do optimization on blades and hub mechanism. Three CPP hub series that have been developed can satisfy ships with different hull forms. The hub diameter is up to 2m at maximum.
3. Low Pressure and Smoothness: Though successively optimizing and improving, the CPP system can produce a low oil pressure, thus increasing smoothness and reliability when blade adjusting pitch.