2021 Shandong Lingong E660FL Excavator, Hunan - Yiyang City, $11,376

[MikePhua]

                                       

ID：1826277

• Brand: Shandong Lingong
  
• Model: E660FL
  
• Year of Manufacture: 2021
  
• Operating Hours: 4,100 hours
  
• Location: Hunan - Yiyang City
  

The Shandong Lingong E660FL excavator, released in 2021, is a robust and efficient machine designed to perform in various construction and earthmoving tasks. With its durable build and advanced features, the E660FL offers excellent operational efficiency and comfort for operators. This article delves into the details of this excavator, exploring its specifications, features, and performance capabilities.
Key Specifications

• Brand: Shandong Lingong
  
• Model: E660FL
  
• Year of Manufacture: 2021
  
• Operating Hours: 4,100 hours
  
• Location: Hunan - Yiyang City
  
• Price: $11,376
  
• Operating Weight: 6 tons (6,050 kg)
  
• Bucket Capacity: 0.21 m³
  
• Bucket Width: 795 mm
  
• Engine Type: Traditional power
  
• Manufacturer: Domestic (China)
  
• Bucket Type: Backhoe
  

The E660FL's 6-ton weight class allows it to work in confined spaces, while its bucket capacity of 0.21 m³ makes it ideal for digging small to medium-size excavation tasks.
Engine and Power System

• Engine Model: Yanmar 4TNV98-EXSLGC
  
• Rated Power: 38.3 kW @ 2200 rpm
  
• Cooling System: Water-cooled
  
• Bore x Stroke: 98 mm x 110 mm
  
• Max Torque: 191.8 N·m
  
• Displacement: 3.319 L
  
• Operation Mode: Four-stroke, direct injection
  

The E660FL is powered by a Yanmar engine, offering reliable and efficient performance for various tasks. The four-stroke engine operates on direct injection, contributing to fuel efficiency and lower emissions, making it more environmentally friendly.
Hydraulic System

• Maximum Flow of Main Pump: 138 L/min
  

The hydraulic system is designed for optimal power delivery, ensuring smooth operation of the boom, arm, and bucket. With the high flow rate of the main pump, the excavator is capable of performing demanding tasks without losing speed or precision.
Performance and Efficiency

• Ground Pressure: 32 kPa
  
• Swing Speed: 11.5 rpm
  
• Bucket Digging Force: 45 kN
  
• Travel Speed: 2.4 km/h (low) / 4.8 km/h (high)
  

With a swing speed of 11.5 rpm and a bucket digging force of 45 kN, the E660FL delivers excellent digging performance. The ability to reach speeds of up to 4.8 km/h allows for efficient transport across job sites, reducing downtime.
Fuel and Oil Capacity

• Fuel Tank: 135 L
  
• Hydraulic Tank: 130 L
  
• Engine Oil Capacity: 11.6 L
  

The excavator’s fuel tank capacity ensures long working hours between refueling, while the hydraulic oil capacity provides optimal performance for extended periods of operation.
Dimensions and Transport

• Transport Length: 5,930 mm
  
• Transport Width: 1,960 mm
  
• Transport Height: 2,620 mm
  
• Cab Height: 2,620 mm
  
• Ground Clearance: 740 mm
  
• Minimum Ground Clearance: 367 mm
  
• Minimum Swing Radius: 2,321 mm
  
• Track Length: 2,500 mm
  
• Track Gauge: 1,520 mm
  
• Track Width: 380 mm
  
• Track Ground Length: 1,950 mm
  
• Track Total Width: 1,960 mm
  

The compact size of the E660FL allows for easy transport and maneuverability in tight spaces, making it suitable for urban construction projects.
Working Range

• Max Digging Radius: 5,990 mm
  
• Max Digging Depth: 3,846 mm
  
• Max Digging Height: 5,743 mm
  
• Max Dumping Height: 4,163 mm
  

The working range of the E660FL allows it to perform deep digging operations and reach high dumping heights, essential for tasks such as trenching and loading.
Conclusion
The Shandong Lingong E660FL excavator offers a versatile combination of power, efficiency, and compact design. Its performance capabilities, along with the advanced hydraulic system and powerful Yanmar engine, make it an excellent choice for various earthmoving tasks. The machine is well-suited for construction, landscaping, and small-scale mining operations, offering great value in its class.