Equipamento de escavadeira grande CAT349D usado de bom desempenho e baixo preço para venda

The CAT 349D is a powerhouse of a machine, with a combination of robust design, high performance, and impressive versatility. Here’s some more detail on its fuel efficiency and maintenance, which can help you get the most out of it:
Eficiência de combustível:
The CAT 349D is equipped with the C9.3 ACERT engine, designed for lower fuel consumption compared to older models. Its fuel efficiency is optimized by:

1. Eco Mode: The excavator has an Eco Mode feature that reduces engine speed when full power is not required, saving fuel without sacrificing performance during lighter operations.
2. Advanced Hydraulic System: The load-sensing hydraulic system ensures that the machine only consumes the power necessary for the task at hand, reducing waste and improving fuel economy.
3. Efficient Cooling System: The advanced cooling system regulates engine temperatures, preventing overheating and ensuring optimal performance, which indirectly contributes to lower fuel consumption.
   Maintenance Tips:
   Proper maintenance ensures the longevity and efficiency of your CAT 349D. Here are a few tips:
4. Routine Inspections: Perform regular visual checks for wear and tear, especially on key components like the hydraulic lines, tracks, and undercarriage.
5. Fluid Levels: Keep track of engine oil, hydraulic oil, and coolant levels. Refill or replace fluids as necessary to avoid engine strain.
6. Track Maintenance: Since the CAT 349D is often used in heavy-duty applications, maintaining the tracks and undercarriage is essential. Regularly check for wear and make adjustments to track tension.
7. Air Filters: Clean or replace air filters at the recommended intervals to ensure optimal air quality for the engine, which helps in maintaining fuel efficiency.
8. Telediagnostics: The CAT 349D is equipped with a telematics system that allows remote diagnostics. This feature can be extremely useful for tracking the performance of the machine, identifying issues early, and scheduling maintenance more effectively.
   Longevity and Durability:
   Caterpillar machines are known for their robust construction, and the CAT 349D is no exception. The following aspects ensure that the machine is built to last:
9. Heavy-duty Components: The CAT 349D is equipped with durable components like reinforced booms and arms, built for handling the toughest tasks.
10. Corrosion-resistant Materials: The machine’s construction uses materials designed to resist wear and corrosion, ensuring that the excavator can handle extreme conditions, from humid to dusty environments.

Aplicações:

• Construction: The CAT 349D is widely used in large-scale construction projects, especially for earthmoving, grading, and trenching. Its large digging capacity and versatility make it ideal for demanding excavation tasks.
• Mining: In mining, it’s used for digging and removing overburden, mining site preparation, and general material handling. Its powerful lifting and digging capabilities make it a preferred choice for mining operators.
• Demolição: The CAT 349D can handle demolition projects with attachments like hydraulic hammers and shears, providing versatility in breaking down structures.
• Landscaping and Utility Work: With the right attachments, the excavator can be adapted for more specialized tasks like grading and landscaping.