Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Comprehensive Guide to the Volvo EC210BLC Crawler Excavator (2005 Model)
#1
Introduction
The Volvo EC210BLC, a 2005 model crawler excavator, stands as a testament to Volvo's commitment to engineering excellence in the construction machinery sector. Designed for versatility and durability, this machine has been a reliable choice for various applications, including digging, lifting, and material handling. Understanding its specifications, common issues, and maintenance practices is essential for operators and fleet managers to maximize its performance and lifespan.
Technical Specifications
The EC210BLC is equipped with the D6D EFE2 engine, delivering a gross power of 159 hp (118.6 kW) at 1,900 rpm and a net power of 143.5 hp (107 kW). With a displacement of 5.7 liters and turbocharging, it offers a maximum torque of 477.3 lb-ft (647 Nm) at 1,425 rpm. The excavator's operating weight is approximately 46,958.5 lbs (21,300 kg), making it suitable for medium to heavy-duty tasks.
  • Engine: Volvo D6D EFE2, 6 cylinders
  • Hydraulic System:
    • Relief Valve Pressure: 4,974.8 psi (34,300 kPa)
    • Pump Flow Capacity: 5.1 gal/min (19 L/min)
  • Swing Mechanism:
    • Swing Speed: 11.6 rpm
  • Dimensions:
    • Length: 31 ft 9 in (9.65 m)
    • Width: 10 ft 6 in (3.20 m)
    • Height: 9 ft 10 in (3.00 m)
    • Track Width: 27.56 in (700 mm)
  • Fuel Capacity: 92.5 gal (350 L)
  • Hydraulic Fluid Capacity: 78 gal (295 L)
  • Engine Oil Capacity: 6.7 gal (25 L)
  • Operating Voltage: 24 V
  • Alternator Amperage: 80 amps
Common Issues and Troubleshooting
Despite its robust design, the EC210BLC may encounter several issues over time:
  1. Engine Hesitation and Power Loss: Operators have reported engine hesitation and power loss during hydraulic operations. This is often attributed to fuel delivery problems, such as clogged fuel filters or air in the fuel system. Regular inspection and replacement of fuel filters are recommended to mitigate this issue.
  2. Electrical System Faults: Electrical issues, including battery charging problems and fuse failures, have been noted. These can lead to operational disruptions and require prompt attention to ensure the machine's reliability.
  3. Hydraulic Performance Degradation: Diminished hydraulic performance, such as slow or unresponsive movements, may indicate issues with the hydraulic system, including pump wear or valve malfunctions. Regular maintenance and timely repairs are essential to maintain optimal hydraulic function.
Maintenance Recommendations
To ensure the longevity and efficient operation of the EC210BLC:
  • Regular Fluid Checks: Monitor and maintain appropriate levels of engine oil, hydraulic fluid, and coolant.
  • Filter Replacements: Replace fuel, air, and hydraulic filters at recommended intervals to prevent clogging and ensure smooth operation.
  • Electrical System Inspections: Regularly check the battery, alternator, and wiring for signs of wear or corrosion.
  • Hydraulic System Maintenance: Inspect hydraulic hoses, pumps, and valves for leaks or damage, and replace components as necessary.
  • Operator Training: Ensure operators are trained to recognize early signs of mechanical issues and understand the importance of routine maintenance.
Case Study: Addressing Power Loss During Operation
In a real-world scenario, a fleet operator reported that their EC210BLC experienced significant power loss during hydraulic operations. Upon investigation, it was discovered that the fuel filters were clogged, restricting fuel flow to the engine. After replacing the filters and bleeding the fuel system to remove air pockets, the excavator's performance returned to normal. This case underscores the importance of regular maintenance and timely replacement of consumable components.
Conclusion
The Volvo EC210BLC (2005) crawler excavator remains a reliable and versatile machine when properly maintained. By adhering to recommended maintenance practices and promptly addressing common issues, operators can ensure the machine's optimal performance and extend its service life. Regular inspections, timely repairs, and operator training are key components of effective fleet management for this model.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Which Mini Excavator Offers the Best Value Today MikePhua 0 9 7 hours ago
Last Post: MikePhua
  Hitachi Equipment Serial Number Lookup: A Comprehensive Guide MikePhua 0 8 8 hours ago
Last Post: MikePhua
  Converting Volvo EC 210 from Standard Boom to Long Reach MikePhua 0 6 9 hours ago
Last Post: MikePhua
  Volvo L70E vs L70F Wheel Loaders in Harsh Operating Conditions MikePhua 0 6 9 hours ago
Last Post: MikePhua
  Choosing the Right Mini Excavator: Key Considerations MikePhua 0 10 9 hours ago
Last Post: MikePhua
  Evaluating the Hitachi EX50U Hydraulic Excavator for Resale MikePhua 0 13 10 hours ago
Last Post: MikePhua
  Old Crawler Cranes: A Glimpse into Heavy Lifting History MikePhua 0 12 11 hours ago
Last Post: MikePhua
  Mustang 170Z Mini Excavator with Hydraulic Breaker: Performance, Maintenance, and Best Practices MikePhua 0 12 11 hours ago
Last Post: MikePhua
  Battery Wiring and Cold Start Configuration on the CAT 325BL Excavator MikePhua 0 12 11 hours ago
Last Post: MikePhua
  Volvo L180: A Robust Workhorse in the Wheel Loader Category MikePhua 0 13 Yesterday, 01:59 PM
Last Post: MikePhua
  Choosing the Right 5-Ton Mini Excavator MikePhua 0 15 Yesterday, 01:58 PM
Last Post: MikePhua
  Mitsubishi MX-35 Excavator: A Compact Yet Powerful Machine for Demanding Tasks MikePhua 0 12 Yesterday, 01:56 PM
Last Post: MikePhua
  Excavators and the ETEC Atlas Benmac: A Comprehensive Overview MikePhua 0 15 Yesterday, 01:09 PM
Last Post: MikePhua
  Cross-Referencing Seals: A Guide to Proper Identification and Replacement MikePhua 0 15 Yesterday, 01:08 PM
Last Post: MikePhua
  Link-Belt X2 Series: A Comprehensive Overview MikePhua 0 15 Yesterday, 01:01 PM
Last Post: MikePhua

Forum Jump:


Users browsing this thread: 1 Guest(s)