2017 Caterpillar 306E2 Mini Hydraulic Excavator Hunan-Yiyang $10,533

[MikePhua]

                                       

ID：1826903

• Brand: Caterpillar
  
• Model: 306E2 Mini Hydraulic Excavator
  
• Year of Manufacture: 2017
  
• Hours: 8,000 hours
  
• Location: Yiyang, Hunan
  

The 2017 Caterpillar 306E2 Mini Hydraulic Excavator represents a balance of performance, reliability, and versatility for small- to medium-scale construction projects. Manufactured by Caterpillar, a global leader in heavy machinery since 1925, this model integrates proven hydraulic technology with compact design, allowing it to operate efficiently in tight spaces. By 2017, the 306E2 series had gained popularity worldwide, with thousands of units sold across Asia, North America, and Europe. Its application ranges from urban construction, landscaping, and utility installation to agricultural tasks, making it a highly versatile asset.
Brand and Model History
Caterpillar, commonly known as CAT, has a long-standing reputation for producing durable and high-performance construction equipment. The 306E2 mini hydraulic excavator is part of the E2 series, which introduced improved fuel efficiency, better hydraulic flow control, and enhanced operator comfort. The 306E2 specifically is designed as a 6-ton compact excavator, bridging the gap between smaller mini-excavators and larger conventional models.
Technical Specifications

• Weight and Dimensions
  • Operating weight: 5,800 kg
    
  • Transport width: 1,950 mm
    
  • Track length: 2,440 mm
    
  • Track plate width: 400 mm
    
  • Rear swing radius: 1,580 mm
    
• Boom and Arm
  • Boom length: 3,200 mm
    
  • Arm length: 1,650 mm
    
  • Bucket width: 834 mm
    
  • Bucket capacity: 0.25 m³
    
  • Bucket type: Backhoe
    
• Engine and Power
  • 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
    
  • Traditional power supply, imported components
    
• Performance
  • Swing speed: 10.5 rpm
    
  • Travel speed: 4.3 km/h
    
  • Maximum digging force: Bucket 39 kN, Arm 28 kN
    
  • Swing torque: 14.2 Nm
    
  • Gradeability: 25%
    
• Fluid Capacities
  • Fuel tank: 78 L
    
  • Hydraulic oil tank: 58 L
    
  • Engine oil: 9.5 L
    
  • Coolant: 8.3 L
    
  • Hydraulic system: 85 L
    
• Operating Range
  • Maximum digging depth: 3,870 mm
    
  • Maximum digging height: 5,530 mm
    
  • Maximum unloading height: 3,900 mm
    
  • Maximum reach: 6,090 mm
    

Practical Usage and Tips
Operators often appreciate the 306E2 for its maneuverability in confined spaces. When planning work, ensure routine checks of hydraulic hoses and track tension to maintain performance. Using high-quality diesel fuel and scheduled engine oil changes improves longevity. For projects requiring precision, the compact backhoe design allows for accurate trenching and landscaping tasks.
Market Value and Availability
The listed price of $10,533 in Hunan-Yiyang reflects the machine’s 2017 model year and 8,000 operational hours. Market trends for used mini-excavators indicate that Caterpillar machines retain value well, particularly models with regular maintenance records. News from local construction firms shows increasing demand for compact machines in urban redevelopment projects, boosting resale value for well-maintained units.
Conclusion
The 2017 Caterpillar 306E2 Mini Hydraulic Excavator remains a reliable and efficient solution for contractors and small business owners. Its compact size, hydraulic efficiency, and solid Caterpillar engineering provide a strong return on investment, whether used in landscaping, municipal works, or light construction. Proper maintenance, awareness of fluid capacities, and careful operation maximize the service life and performance of this versatile excavator.