2017 Caterpillar 336D2 Hydraulic Excavator, Anhui - Chaohu City, $57,584

[MikePhua]

                                       

ID：1825785

The Caterpillar 336D2 Hydraulic Excavator, introduced in 2017, is a heavy-duty, high-performance machine designed for a variety of construction and mining tasks. As part of the renowned Caterpillar family, this excavator is engineered for efficiency, durability, and productivity, making it a popular choice in the industry. In this article, we will break down its key features, specifications, performance, and applications to provide a comprehensive understanding of why the 336D2 remains a reliable and effective machine for many operators.
Brand and Model Introduction
Caterpillar, one of the largest manufacturers of construction equipment globally, has a long history of producing high-performance machines. The 336D2 model is a part of Caterpillar's D Series of hydraulic excavators, which are known for their fuel efficiency, smooth operation, and versatility. The 336D2 was designed to handle tough environments, including large-scale excavation, mining, and material handling.
This model was first introduced to the market in 2017, offering improved fuel consumption rates, enhanced hydraulic systems, and advanced technology to meet the demands of the modern construction industry.
Key Specifications
Here’s an overview of the Caterpillar 336D2 hydraulic excavator's specifications, which underline its performance and adaptability:

• Operating Weight: 34,600 kg
  
• Bucket Capacity: 1.88 m³
  
• Boom Length: 6,500 mm
  
• Arm Length: 2,800 mm
  
• Engine Model: Cat C9 ACERT
  • Rated Power: 208 kW at 2,000 RPM
    
  • Bore and Stroke: 112 mm × 149 mm
    
  • Displacement: 8.8 L
    
  • Maximum Torque: 1,080 Nm at 1,500 RPM
    
• Travel Speed: 4.6 km/h (high speed)
  
• Swing Speed: 8.3 RPM
  
• Hydraulic Flow: 281 L/min (maximum for the main pump)
  
• Hydraulic Pressure: Main relief pressure set at 35 Mpa
  
• Fuel Tank Capacity: 620 L
  
• Hydraulic Oil Tank Capacity: 175 L
  
• Engine Oil Capacity: 41 L
  

These specifications indicate that the 336D2 is built to deliver powerful performance in a variety of demanding tasks, with an efficient balance between power output and fuel efficiency.
Performance and Operation
The Caterpillar 336D2 hydraulic excavator excels in performance across several key metrics, making it a reliable machine for both operators and project managers. The excavation depth can reach up to 8,210 mm, while its maximum digging radius is 11,760 mm. This large operating range ensures that the 336D2 can tackle large excavation projects with ease.
Additionally, the machine's impressive climbing ability (70% or 35 degrees) makes it suitable for operations on uneven or sloped terrain. Whether it’s digging, lifting, or material handling, the 336D2 provides exceptional performance in demanding conditions.
Efficient Fuel and Hydraulic Systems
One of the standout features of the Caterpillar 336D2 is its fuel-efficient operation. The engine is designed with advanced ACERT Technology that reduces emissions while providing optimal fuel efficiency, resulting in reduced operating costs over the long term. The machine’s hydraulic system is equipped with high-capacity pumps and motors that maximize digging power and enhance overall performance.
The advanced hydraulic flow and pressure capabilities also ensure smooth operations during complex tasks, reducing wear and tear on the components and extending the life of the machine.
Size and Dimensions
With a total transport length of 11,210 mm, a width of 3,190 mm, and a height of 3,670 mm, the 336D2 is a large machine that offers substantial working power. It is built with heavy-duty components such as a robust undercarriage that includes wide tracks and a solid frame for better stability and durability. Despite its size, the machine has a relatively small tail swing radius, ensuring it performs well in confined spaces.
Operating Environment
The Caterpillar 336D2 is designed for a variety of construction and industrial tasks, including:

• Excavation and digging: Whether for large-scale earthmoving, foundation digging, or trenching, the 336D2 can dig deep and move large volumes of earth.
  
• Mining: In mining operations, where the earth is tougher and the demand for power is high, this excavator provides the necessary strength to break through heavy rock and soil.
  
• Demolition and material handling: The strong hydraulic system and durable structure make the 336D2 suitable for demolition jobs or material handling tasks on construction sites.
  

Maintenance and Longevity
As with all Caterpillar machines, the 336D2 is designed with maintenance ease in mind. It features easy access to the engine and components for regular checks and servicing, helping minimize downtime and improve operational efficiency. The machine is known for its long-lasting performance when properly maintained, and its reliable parts ensure fewer breakdowns.
Real-World Applications
Across the globe, the Caterpillar 336D2 hydraulic excavator is used in projects ranging from highway construction and mining to urban development. A notable example includes its use in building complex urban infrastructures, where its ability to perform both precise and heavy-duty tasks is vital.
In one such project, a construction company in China utilized the 336D2 for excavating large-scale trenches while dealing with tight urban spaces. The powerful digging capabilities of the machine allowed them to complete the job on time and within budget, despite challenging worksite conditions.
Conclusion
The Caterpillar 336D2 Hydraulic Excavator offers a winning combination of power, efficiency, and reliability. Whether working on a mining project, large construction job, or urban development, it consistently delivers top-tier performance. Its fuel-efficient design, rugged structure, and superior digging capabilities make it a trusted choice for operators worldwide.