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ID:1825269
The Volvo EC210D, manufactured in 2017, represents a balance between reliability, efficiency, and versatility. This unit has accumulated 10,000 operating hours and is located in Yangzhou, Jiangsu. As a 21-ton class hydraulic excavator, it belongs to the medium-sized range of construction machinery, ideal for infrastructure, quarrying, and urban development projects.
Development History of the EC210D
Volvo Construction Equipment, a branch of the Swedish industrial giant Volvo Group founded in 1832, is known worldwide for its innovation in machinery and emphasis on sustainability. The EC210 series traces back to the early 2000s when demand for efficient medium-sized excavators surged across Asia and Europe. The “D” generation improved fuel efficiency by up to 10% compared to its predecessors and introduced better hydraulic control, making it a popular choice in China and Southeast Asia. By 2017, the EC210D had gained a significant market share, with thousands of units sold annually in developing regions where infrastructure expansion required dependable and efficient machines.
Key Specifications
- Operating Weight: 18,100 – 22,800 kg
- Bucket Capacity: 0.52 – 1.22 m³
- Boom Length: 5,700 mm
- Arm Length: 2,900 mm
- Configuration: Backhoe
- Engine Model: Volvo D5E
- Rated Power: 123 kW at 2,000 rpm
- Cylinders: 4, displacement 4.7 L
- Bore × Stroke: 108 × 130 mm
- Maximum Torque: 670 Nm at 1,600 rpm
Performance and Productivity
- Swing Speed: 12.3 rpm
- Bucket Digging Force: 123 kN
- Arm Digging Force: 96 kN
- Maximum Drawbar Pull: 183 kN
- Travel Speed: 3.5 – 5.8 km/h
Hydraulic System
- Main Relief Pressure: 32.4 / 36.3 MPa
- Main Pump Flow: 2 × 212 L/min
- Pump Type: Variable axial piston pumps
- Pilot System Pressure: 3.9 MPa
- Pilot Pump Type: Gear pump
Fluid Capacities
- Fuel Tank: 375 L
- Hydraulic Tank: 160 L
- Engine Oil: 17 L
- Coolant: 15 L
- Hydraulic System Total: 300 L
Dimensions and Structure
- Transport Length: 9,745 mm
- Width: 2,800 mm
- Height: 3,080 mm
- Cab Height: 2,930 mm
- Counterweight Clearance: 1,025 mm
- Minimum Ground Clearance: 460 mm
- Track Length on Ground: 3,370 mm
- Track Shoe Width: 600 mm
- Number of Bottom Rollers per Side: 7
- Number of Top Rollers per Side: 2
Working Range
- Max Digging Reach: 9,930 mm
- Max Digging Depth: 6,730 mm
- Max Digging Height: 9,220 mm
- Max Dumping Height: 6,430 mm
- Max Vertical Digging Depth: 5,620 mm
- Reach at Ground Level: 9,380 mm
Operator Comfort and Safety
The EC210D cab provides excellent visibility, air suspension seating, and low noise levels averaging 72 dB inside the cabin. Ergonomics have been a key selling point for Volvo machines. Safety systems include reinforced cabin structures, emergency stop switches, and anti-drop valves on boom cylinders.
Maintenance Considerations
Operators should:
- Perform regular hydraulic oil analysis to detect contamination.
- Replace filters at intervals specified in the maintenance manual (usually every 500 hours).
- Inspect track wear components such as rollers and idlers every 1,000 hours.
- Ensure correct DPF cleaning if equipped, as emission compliance requires periodic regeneration.
In 2025, a 2017 Volvo EC210D with 10,000 hours typically sells for around $21,000 – $25,000 in China, depending on condition. Machines with strong service records and minimal undercarriage wear command higher resale prices.
Conclusion
The 2017 Volvo EC210D remains a competitive option in the 21-ton excavator category. Its balance of fuel efficiency, digging power, and operator comfort ensures it continues to be valued by contractors worldwide. When properly maintained, these machines can surpass 15,000 operating hours, offering a cost-effective investment for construction firms.