Lombardini lda 820

Types of Lombardini LDA 820

Lombardini lda 820 has two essential parts. One is called the ''engine block,'' a sturdy outer shell made from cast iron. The engine block is the part in which the block itself, cylinder head, and other significant inner engine parts reside. It holds everything together and resists the fuel-burning heat. The block and heads also keep the compression in, aiding the engine's power. Because the engine block is made of cast iron, it can stand up to a lot of wear and tear over the years. It is strong and resists anything that could harm it. The other notable part of the engine is a single-overhead camshaft (SOHC) design. It has a simple way of moving the valves up and down and letting the right amount of fuel and air into the engine.

Lombardini's smaller LDA engines performed well for vehicles with short-distance needs. The LDA 820 provided a more potent option among the 800-1000 series models. Though it has an air-cooling system like the LDA 500 and 600, its forced ventilation allows the motor to run at a higher temperature. That lets it give out more power than those earlier models. However, the LDA 820 is not as powerful as some others in the 1000 series. Engines like the Lombardini LDW 1003 produced more torque and power.

Without a vehicle, an indented-use motor may need a more robust-start model like the LDA 1000 or 2000 series. Possible applications include:

• Generators: The LDA 820 serves as the prime mover in electrical power generation through diesel generator sets.
• Agricultural Equipment: It powers various agricultural machinery, including tractors, tillers, pumps, and spraying equipment, facilitating efficient farming operations.
• Construction Equipment: Employed in construction machinery like compactors, lifts, and small excavators, ensuring robust performance for building projects.
• Marine Applications: The engine drives auxiliary systems, generators, and pumps in marine vessels, providing reliable power for maritime operations.
• Automotive: It is used in light pickup vehicles like vans and small commercial vehicles, ensuring efficient transportation solutions.
• Motorized Bicycles: The engine finds application in motorized bicycles, providing supplementary propulsion for enhanced mobility.

Specification & maintenance of Lombardini LDA 820

The LDA 820 Lombardini engine has the following specifications. Its details are also below in the maintenance section.

• Type: The LDA 820 is an air-cooled diesel engine with direct injection.
• Displacement: The engine's displacement is 0.823 liters or 823 cubic centimeters. This number refers to the engine's size or the total volume of all the cylinders combined.
• Power: The gross power output of the LDA 820 Lombardini engine is 18 to 19 kW. The figure can fluctuate based on things like where the engine is set up and the working conditions. The power output can also be affected by the fuel used and the engine's maintenance history.
• Power Speed: The power speed refers to the optimum point where the engine produces maximum power. For the LDA 820, it is between 2600 and 3000 rpm (revolutions per minute).
• Torque: The engine's torque output is between 0.34 to 0.45 kN.m. Torque refers to the rotational force an engine produces. It greatly affects the engine's ability to perform particular types of functions.
• Torque rpm: For the LDA 820, the torque output is in the range of 1500 to 1800 rpm. This range suggests that the engine is designed to deliver high torque at relatively low speeds, making it suitable for applications that require good pulling power and fuel economy.

Maintenance

Proper and regular maintenance of the 820 engine will ensure durability and performance. Use qualified and professional workshops to service and maintain the engine. These workshops should have good quality equipment and special tools. Only allow replacement parts with standard Lombardini quality to be used on the engine. These ensure the safety and quality of the performance in line with the original engine's requirements.

The following are standard maintenance tips for the Lombardini 820 engine.

• Lubrication oil and oil filter: The oil should be of high quality and meet diesel engine requirements. Change it at the set intervals. Check the oil levels often to see that they are within limits. The oil filter should be clean so as not to affect the oil quality and engine performance.
• Fuel and fuel filter: Properly functioning fuel and filters ensure that the engine performs well. Check these components regularly and clean or change them as needed.
• Air intake and air filter: The function of the air filter is to remove impurities. This allows clean air to enter the engine and help with combustion. Remove any residue on the air filter and check for blockages to allow the air to flow as it should.
• Cooling system: The function of this system is to maintain the proper operating temperature for the engine. The cooling liquid must be at the right level and in the right quality. Check that the hoses and connections do not leak or have any damage or wear.
• Battery and electrical system: The electrical system should be properly grounded to avoid wrong connections and discharge of the battery. The battery must be fitted well to withstand vibrations and impacts. Check that there is no corrosion on the terminal connection points.

Scenarios

The Lombardini diesel engine model LDA820 has many application scenarios mainly because of its smaller displacement and reliable durability.

• Construction Equipment:

The mini excavator is a flexible small machinery widely used in urban construction, road repair, landscaping, and other fields. The power system is one of the application scenarios of the Lombardini 820 engine. In urban construction, its small size allows it to work in confined spaces. For example, when replacing underground pipelines or carrying out foundation diggings. For road repair, its versatility reduces dependence on manual labor, thus greatly improving work efficiency.

The Lombardini 820 engine can also provide power for small road rollers and compactors. In this case, it provides steady and reliable power to compress the ground to make the road base firm. Whether in the construction of new roads or the maintenance of old roads, the compacting machines ensure the road quality meets the standards.

• Agricultural Machinery:

The Lombardini 820 engine also plays an important role in agricultural machinery. For example, it can be used in a small tractor for intrarow weeding in fruit and vegetable cultivation. The small tractor can freely pass between the rows of plants. This reduces the use of herbicides, thus enhancing environmental sustainability.

Moreover, the Lombardini 820 engine can also be the power source of a small power sprayer. In the case of pest outbreaks and heavy disease pressure, it allows for timely treatment. This ensures the quality and yield of agricultural products.

• Generators:

The Lombardini 820 generator can serve as a temporary power source in outdoor catering activities. For example, Lombardini 820-powered generators can supply electricity to food trucks when organizing street fairs and festivals. Electricity may be unstable. However, Lombardini generators can provide a stable power supply. Thus ensuring the normal operation of equipment such as refrigerated storage and cooking supplies.

This ensures that fresh ingredients can be safely preserved and cooking equipment can be used properly to meet customer needs.

• Motorboats:

The 820 Lombardini engine also has application scenarios in the marine field. For example, it can be used in a small fishing boat. In coastal waters or river deltas, fishermen can use small fishing boats equipped with Lombardini engines to go to sea for fishing. Whether in the open sea or sheltered waters.

In addition, the Lombardini 820 engine can also provide power for small patrol boats. For example, in lakes or rivers, patrol boats equipped with Lombardini engines can be used for water traffic management and law enforcement. This helps safeguard waterway security.

How to choose Lombardini LDA 820

When choosing a Lombardini LDA 820, one should consider a few aspects to ensure that they get a diesel engine that suits their needs perfectly. Knowing the application where the engine will be used can go a long way into making the selection process easier and more efficient. Different machines require diesel engines with distinct power outputs. Therefore, it is important to ensure that the engine's power output matches the machine in question. The type of fuel used also varies from one engine model to the other, further stressing the importance of knowing the specific requirements of the application to be powered by the engine.

Additionally, users may want to consider the physical characteristics of the engine model they are selecting so that it fits well into the space available in the machine being used or doesn't exceed weight limitations set by manufacturers of certain vehicles or equipment. This includes dimensions such as length, width, height and weight of the engine unit itself. Another important variable to consider is the level of emissions produced by the engine model being chosen. Some models may produce more pollution than others due to differences in design and technology used during manufacturing.

It is important to note that some countries have strict regulations regarding permissible levels of carbon dioxide emission into the atmosphere; hence only engines compliant with these standards should be selected. Finally, it’s advisable to choose an authorized dealer or supplier who has knowledge about these types of engines so they can provide guidance when making a decision about which particular brand or model to purchase.

FAQ

Q1: What is the Lombardini lda 820 power output?

A1: The power output can vary depending on the specific model and configuration of the engine. However, in general, the power output of the Lombardini LDA 820 ranges from 12 to 15 kW.

Q2: What is the displacement of the lombardini lda 820?

A2: The displacement of the Lombardini LDA 820 engine is approximately 0.82 liters (820 cc).

Q3: What are the typical applications of the Lombardini LDA 820?

A3: The Lombardini LDA 820 engines are commonly used in construction equipment, industrial machines, agricultural machinery, generators, and other applications requiring reliable power delivery.