CK Series Controllable Pitch Propeller (CPP) Gearbox is a marine propulsion gearbox independently developed by Nanjing Accurate Marine Equipment Co., Ltd. (NGC Marine), also known as NGC. Based on extensive domestic and international experience in advanced marine propulsion gearbox design.
Maximum transmitted power: 30,000 kW
Maximum transmission capacity: 166.67 kW/rpm
Maximum thrust: 3,150 kN
Structural arrangement: Customized solutions according to propulsion system requirements.
CK Series marine gearboxes integrate reduction, clutching, power take-off (PTO) and power take-in (PTI) functions, and are widely used in controllable pitch propeller main propulsion systems driven by non-reversible medium-speed diesel engines. The CKV, CKH and CKTS gearboxes adopt single- or two-stage transmission arrangements, with vertical offset (CKV), horizontal offset (CKH), or twin-engine combined drive (CKTS) input and output shaft configurations.