Caterpillar Cat 349D Excavator Specifications

[MikePhua]

The Caterpillar Cat 349D is a high-performance large crawler excavator, widely used in construction, mining, oil extraction, heavy demolition, and other large-scale engineering projects. With its powerful engine and advanced hydraulic technology, the Cat 349D offers outstanding digging force, lifting power, and operational efficiency, making it reliable even in complex and harsh working conditions. Its superior fuel economy and operator comfort make it an ideal choice for high-load tasks.
Key Specifications

• Engine Model: C9 ACERT
  
• Engine Power: 257 kW (345 hp)
  
• Operating Weight: 45,000 kg
  
• Boom Length: 5,230 mm
  
• Bucket Capacity: 1.8 m³
  
• Max Digging Depth: 7,880 mm
  
• Max Reach: 11,180 mm
  
• Max Dump Height: 8,160 mm
  
• Track Width: 700 mm
  
• Fuel Tank Capacity: 540 L
  
• Hydraulic Tank Capacity: 290 L
  
• Max Drawbar Pull: 313 kN
  
• Max Lifting Force: 22.5 kN
  

Design Features

• Efficient Power System: The Cat 349D is equipped with a powerful C9 ACERT engine that delivers excellent power output and fuel efficiency, enabling stable performance in high-load conditions.
  
• Superior Hydraulic Performance: The advanced hydraulic system enhances the machine's operational efficiency, allowing for quick execution of tasks such as digging, loading, and pushing.
  
• Operator Comfort: The cab is designed for comfort, featuring an air-suspended seat, adjustable control levers, an LCD display, and an air conditioning system, ensuring a better working environment for operators.
  
• Outstanding Stability: The enhanced undercarriage and high-strength track design provide excellent stability on challenging terrain, ensuring safe and precise operations.
  
• Environmental Performance: The Cat 349D meets global emission standards, using environmentally friendly technologies to reduce emissions and minimize environmental impact.
  

Conclusion
The Caterpillar Cat 349D excavator is a powerful and reliable machine, ideal for heavy-duty and high-intensity projects. With its excellent power system, hydraulic performance, and fuel efficiency, the Cat 349D delivers high work capability, making it perfect for complex tasks in mining, construction, and demolition. Its stability and operator comfort ensure ease of long-duration work, while its compliance with environmental standards makes it an excellent choice for large-scale projects.