45C Analog pointer Tachometer 0-3000 RPM

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Marine ancillary products refer to all marine equipment and devices except the hull, which is an important part of the shipbuilding industry. These products cover a wide range of equipment and systems required for navigation, operation, safety and daily operation of ships. Specifically, marine ancillary products mainly include the following categories: Power equipment: such as ship main engine, auxiliary engine, steam boiler, thruster, shafting, etc., which are the core equipment that provides ship power and power. The main engine of a merchant ship is usually the ship's diesel engine, while the auxiliary power unit is the ship's generator, which provides electrical energy for the ship in normal and emergency situations. Maneuvering equipment: including steering gear, steering gear, autopilot, remote control system, etc., which are used to control the course, speed and attitude of the ship. Loading and unloading equipment: such as cranes, cranes, conveyor belts, etc., used to realize the loading and unloading and transportation of goods.