The Volvo EC290 is a highly regarded medium excavator known for its exceptional performance, reliability, and fuel efficiency. To provide a better understanding of its advantages, this article compares the Volvo EC290 with five popular models in its class: the Komatsu PC290LC-11, Caterpillar CAT330 GC, Hitachi ZX300LC-6, Doosan DX300LC-7, and Kobelco SK300LC-10. We’ll analyze their specifications, suitability, and unique features in detail.
1. Overview
Medium-sized excavators are widely used in earthmoving, quarrying, and construction projects. They are ideal for handling heavy workloads while maintaining operational flexibility. Below are the key features of the Volvo EC290:
- Powerful Engine: Equipped with the Volvo D7E engine, delivering 260 horsepower.
- Efficient Hydraulic System: Boasting a hydraulic flow of up to 520 L/min for quick response and strong digging force.
- Ease of Operation: User-friendly and ergonomically designed, with a comfortable cabin that reduces operator fatigue.
- Fuel Efficiency: The electronically controlled fuel injection system ensures efficient combustion and low fuel consumption.
To facilitate comparison, here is a detailed performance table:
2. Performance Comparison Table
Parameter/Model | Volvo EC290 | Komatsu PC290LC-11 | Caterpillar CAT330 GC | Hitachi ZX300LC-6 | Doosan DX300LC-7 | Kobelco SK300LC-10 |
Engine Power (HP) | 260 | 196 | 207 | 249 | 271 | 252 |
Operating Weight (t) | 29 | 29.2 | 28.9 | 30.1 | 30.2 | 30 |
Bucket Capacity (m³) | 1.1-1.6 | 1.2-1.6 | 1.19-1.54 | 1.0-1.62 | 1.1-1.6 | 1.2-1.7 |
Max Digging Force (kN) | 188 | 202 | 192 | 190 | 195 | 196 |
Max Digging Depth (m) | 7.3 | 7.2 | 7.44 | 7.4 | 7.3 | 7.5 |
Max Digging Radius (m) | 10.67 | 10.58 | 10.9 | 10.87 | 10.8 | 10.9 |
Fuel Tank (L) | 470 | 400 | 410 | 500 | 400 | 400 |
Average Fuel Consumption (L/h) | 20-25 | 22-26 | 21-25 | 22-27 | 21-26 | 20-24 |
Gradeability (°) | 35 | 30 | 35 | 30 | 32 | 34 |
3. Detailed Comparison
1. Power Performance
The Volvo EC290 provides a robust 260 horsepower, placing it among the top in its class. The Doosan DX300LC-7 leads with 271 horsepower. While Volvo's power output is slightly lower, its optimized hydraulic system ensures smoother and more stable power delivery.
2. Digging Force and Work Range
The Komatsu PC290LC-11 and Kobelco SK300LC-10 offer slightly higher digging forces than the Volvo EC290. However, the EC290 compensates with a larger digging radius (10.67 m) and superior maneuverability, making it ideal for extended digging and heavy-load applications.
3. Fuel Efficiency
The Volvo EC290 boasts an average fuel consumption of 20-25 L/h, ranking among the most fuel-efficient models in its class. This is thanks to its advanced electronic fuel injection system, which ensures precise combustion. In contrast, the Doosan and Hitachi models consume slightly more fuel.
4. Operator Comfort
The Volvo EC290 stands out with its cabin design, emphasizing operator comfort and ease of use. It features automatic climate control, a noise-reducing cabin, and an intuitive control panel. Compared to the Hitachi ZX300LC-6, it provides a more fatigue-free operating experience during long shifts.
5. Maintenance and Durability
The Volvo EC290 excels in durability, with a hydraulic system and engine tested for extended heavy-duty use. Its longer maintenance intervals and easy servicing reduce downtime, ensuring higher productivity.
4. Recommended Applications
- Volvo EC290: Ideal for earthmoving and foundation projects requiring efficiency and low fuel consumption.
- Komatsu PC290LC-11: Best suited for quarrying projects with high digging force requirements.
- Caterpillar CAT330 GC: Balanced performance and cost, suitable for medium-load construction tasks.
- Hitachi ZX300LC-6: Recommended for operations requiring extensive work range and high-gradeability.
- Doosan DX300LC-7: Perfect for heavy-duty engineering projects requiring maximum power.
- Kobelco SK300LC-10: Known for its superior digging force and durability, suitable for intense workloads.
5. Why Choose the Volvo EC290?
The Volvo EC290 strikes an excellent balance between performance, fuel efficiency, and reliability. While it may fall short in certain specifications compared to its competitors, its overall performance makes it a strong contender in the medium excavator market.
If you’re looking for a high-quality, cost-effective used excavator, the Volvo EC290 is a smart choice. Visit Tiedou’s used machinery website for more details and make the right investment for your project!