Caterpillar 306E2 Mini Hydraulic Excavator - Equipment Parameters

[MikePhua]

The Caterpillar 306E2 is a versatile and reliable compact hydraulic excavator, engineered to perform demanding tasks in construction, agriculture, and landscaping projects. Designed with operational efficiency in mind, this model offers a robust combination of power, precision, and maneuverability, making it suitable for both urban and rural settings. Below is a detailed examination of its specifications, features, and capabilities.
General Specifications

• Brand: Caterpillar
  
• Model: 306E2
  
• Year of Manufacture: 2017
  
• Operating Hours: 8000 hours
  
• Location: Yiyang City, Hunan, China
  
• Weight: 5800 kg
  
• Bucket Capacity: 0.25 m³
  
• Boom Length: 3200 mm
  
• Arm Length: 1650 mm
  
• Bucket Width: 834 mm
  

The Caterpillar 306E2 is designed for heavy-duty work while maintaining compact dimensions, making it ideal for confined spaces. The 6-ton weight class allows it to combine a stable base with impressive lifting and digging capabilities.
Engine and Power System

• Engine Model: Cat C2.4 (DI Turbo)
  
• Rated Power: 34.7 kW (47.2 hp)
  
• Bore × Stroke: 87 mm × 102.4 mm
  
• Displacement: 2.4 L
  

The Caterpillar 306E2 is powered by the efficient C2.4 engine, featuring direct injection (DI) turbocharging. This setup ensures a balance of power and fuel efficiency, allowing the machine to maintain optimal performance while minimizing operational costs.
Performance Features

• Swing Speed: 10.5 rpm
  
• Climbing Ability: 25%
  
• Bucket Digging Force: 39 kN
  
• Arm Digging Force: 28 kN
  
• Travel Speed: 4.3 km/h
  
• Swing Torque: 14.2 Nm
  

The performance statistics of the 306E2 provide operators with the flexibility to tackle a wide variety of tasks. With a swing speed of 10.5 rpm, this machine offers good maneuverability, allowing operators to position the bucket quickly and efficiently. Additionally, its climbing ability of 25% makes it suitable for slightly sloped terrains, while the digging forces provide excellent lifting and digging capabilities.
Hydraulic System

• Fuel Tank Capacity: 78 L
  
• Hydraulic Tank Capacity: 58 L
  
• Engine Oil Change Capacity: 9.5 L
  
• Cooling Fluid Capacity: 8.3 L
  
• Hydraulic System Capacity: 85 L
  

The hydraulic system is crucial to the performance of the 306E2, enabling the excavator to perform a variety of tasks such as lifting, digging, and breaking. With a hydraulic fluid capacity of 85 liters and well-designed flow rates, this machine ensures smooth and responsive operations, whether for large-scale excavation or fine landscaping tasks.
Body Dimensions

• Transport Width: 1950 mm
  
• Rear Swing Radius: 1580 mm
  
• Track Length: 2440 mm
  
• Track Shoe Width: 400 mm
  

The compact body of the 306E2 is designed for easy transport and operation in confined spaces. With a transport width of 1950 mm, this model is perfect for working in narrow urban environments where space is limited. The rear swing radius of 1580 mm ensures that it can work effectively in tight spaces, with minimal risk of damaging nearby structures or equipment.
Working Range

• Maximum Digging Radius: 6090 mm
  
• Maximum Digging Depth: 3870 mm
  
• Maximum Digging Height: 5530 mm
  
• Maximum Unloading Height: 3900 mm
  

The Caterpillar 306E2 excels in a variety of applications, offering impressive working ranges. Its maximum digging depth of 3870 mm allows for efficient trenching and excavation, while the maximum unloading height of 3900 mm enhances its versatility, enabling it to work on loading trucks or moving materials with ease.
Conclusion
The Caterpillar 306E2 compact hydraulic excavator is a robust, versatile, and highly efficient machine designed to handle a wide range of tasks in various industries. Its compact size, powerful engine, and strong hydraulic capabilities make it an ideal choice for projects requiring flexibility and precision. Whether working in tight urban areas or on rough terrain, the 306E2 delivers consistent performance and value, making it an essential addition to any construction fleet.