Yanmar 3TNV88 – GGHWC Engine

Yanmar 3TNV88 – GGHWC is an inline three-cylinder engine with a power of 26-30 kilowatts and high torque at medium and low speeds. It adopts advanced fuel injection, adapts to different fuels, has low emissions and low noise. It has a compact structure and high-quality and durable parts. It is used for small projects, agricultural machinery and power generation equipment.
1. Power performance
Powerful: The engine can provide sufficient power, with a maximum power of about 26-30 kilowatts. For some small construction machinery, such as small excavators, small loaders, etc., such power can meet the needs of their daily operations, making them perform well in operations such as excavation and loading.
Adequate torque: It can output a large torque in the medium and low speed range, and generally can reach a high torque value at 1800-2200 rpm, which makes the equipment powerful when starting, climbing and coping with heavy load conditions, and can effectively improve work efficiency.
2. Structural design
Three-cylinder in-line layout: The in-line three-cylinder design makes the engine compact, relatively small in size, and takes up less space. This feature is very suitable for installation on small mechanical equipment, which is conducive to the overall layout and miniaturization design of the equipment, and also facilitates the transportation and movement of the equipment.
Reasonable cylinder diameter and stroke design: The dimensions of the cylinder diameter and stroke are optimized to ensure good combustion efficiency and power transmission. Reasonable design enables the fuel to be fully burned in the cylinder, converting chemical energy into mechanical energy efficiently, and providing stable power output for the engine.
3. Fuel system
Advanced fuel injection technology: Equipped with an advanced fuel injection system, it can accurately control the injection amount and injection time of the fuel. This precise control enables the fuel and air to be fully mixed, achieving more efficient combustion, thereby reducing fuel consumption and improving fuel economy.
Good fuel adaptability: It has a certain adaptability to fuels of different qualities, and can operate relatively stably in different regions and under different fuel supply conditions. However, in order to ensure the performance and service life of the engine, it is still recommended to use fuel that meets the requirements.
4. Environmental protection and emissions
Low emissions: It meets strict environmental emission standards, and effectively reduces the emission of pollutants such as nitrogen oxides and particulate matter by optimizing the combustion process and adopting advanced exhaust treatment technology, reducing pollution to the environment, and meeting the requirements of modern society for environmental protection.
Low noise operation: A series of noise reduction measures are taken during the design and manufacturing process, and the noise generated during operation is low. This not only provides operators with a relatively quiet working environment, reduces the harm of noise to the human body, but also reduces noise pollution to the surrounding environment.
5. Reliability and durability
High-quality parts: The engine uses high-quality parts, such as high-strength crankshafts and wear-resistant pistons. These parts have undergone strict quality inspection and screening, have good strength and wear resistance, can withstand long-term high-load operation, and ensure the reliability and durability of the engine.
Strict quality inspection: During the production process, it has undergone strict quality inspection and testing, including bench tests, actual working condition simulation tests, etc. These tests ensure that the engine can work stably and reliably under various harsh conditions, reduce the failure rate, and extend the service life of the engine.
6. Application fields
Widely used in small construction machinery, agricultural machinery, small power generation equipment and other fields. In small construction machinery, it provides power for equipment excavation, loading, handling and other operations; in agricultural machinery, it can be used to drive tractors, harvesters and other equipment; in small power generation equipment, it is used as a power source to drive the generator to generate electricity and provide power support for small places.