Used Volvo EC350E Tracked Power Stabilizer Excavator

1. Product Overview

The Used Volvo EC350E Tracked Power Stabilizer Excavator is a 35-ton class hydraulic crawler excavator engineered for heavy-duty construction, earthmoving, and infrastructure projects. Known for its reliability, performance, and fuel efficiency, this model combines Volvo’s advanced hydraulic technology with robust structural design.

The EC350E features a load-sensing hydraulic system and a reinforced undercarriage, ensuring smooth operation, high digging force, and stability under heavy loads. Even in used condition, it remains an ideal solution for contractors seeking a cost-effective, high-performance excavator for demanding job sites.

2. Key Specifications

These specifications may vary slightly depending on the year, optional attachments, and regional configurations.

3. Core Advantages of the EC350E

3.1. High Performance

• Powerful Volvo D11 engine ensures maximum digging and lifting force.

• Load-sensing hydraulic system improves efficiency and reduces fuel consumption.

• Smooth and precise movements for complex excavation tasks.

3.2. Stability and Durability

• Tracked undercarriage with reinforced rollers and high-tensile steel frame provides excellent stability.

• Durable boom and arm designed to withstand heavy workloads.

• Suitable for tough terrains including rocky, muddy, or uneven surfaces.

3.3. Operator Comfort

• Ergonomic cab with adjustable suspension seat reduces fatigue.

• Low noise and vibration levels for extended working hours.

• Large windows and 360° visibility improve safety and efficiency.

3.4. Versatility

• Supports a range of attachments: buckets, breakers, grapples, and quick couplers.

• Suitable for excavation, material handling, foundation work, demolition, and quarrying.

3.5. Cost-Effectiveness

• High cost-performance ratio for used machines.

• Lower acquisition cost compared to new units while maintaining strong operational capabilities.

4. Certification and Standards

Volvo EC350E excavators meet global certification standards to ensure safety, reliability, and environmental compliance:

These certifications ensure the EC350E can operate safely in construction, mining, and infrastructure projects worldwide.

5. Warranty and Service Terms

5.1. Warranty Coverage

Even as a used machine, Volvo often provides limited warranty coverage or inspection reports for certified pre-owned units. Typical coverage includes:

• Engine and turbocharger integrity

• Hydraulic pump and motor performance

• Structural component inspection (boom, arm, undercarriage)

5.2. Service Packages

• Certified Volvo dealers may offer service packages including oil and filter replacement, hydraulic inspection, and software updates.

• Extended maintenance contracts can reduce downtime and improve operational efficiency.

5.3. Record-Keeping

• Always maintain a detailed service log for future resale or warranty claims.

• Document oil changes, hydraulic system checks, and safety inspections.

6. Operator Guidelines

6.1. Pre-Operation Checklist

• Inspect hydraulic lines, fuel, and oil levels.

• Check track tension and undercarriage condition.

• Ensure all safety devices, lights, and alarms are functional.

• Confirm attachments are securely mounted.

6.2. Safe Operation Practices

• Operate within rated lifting and digging capacities.

• Avoid sudden movements when swinging, lifting, or digging.

• Maintain awareness of nearby personnel, equipment, and obstacles.

• Use ECO or Power hydraulic mode depending on task requirements.

6.3. Shutdown Procedures

• Lower the bucket and boom to the ground.

• Idle engine for 3–5 minutes to cool down the turbocharger.

• Turn off the engine and secure the machine when not in use.

6.4. Long-Term Storage Tips

• Park on stable, level ground.

• Disconnect battery if the machine will remain idle for extended periods.

• Cover cab and critical components to prevent dust or moisture accumulation.

7. Maintenance Practices

7.1. Daily Maintenance

• Check fluid levels (engine oil, hydraulic oil, coolant).

• Inspect for leaks in hydraulic lines or fuel systems.

• Grease all pins and pivot points.

• Remove debris from tracks and undercarriage.

7.2. Periodic Maintenance

7.3. Cleaning Procedures

• Use pressure washing for exterior cleaning; avoid electrical components.

• Clean undercarriage to prevent premature wear.

• Maintain cab cleanliness for operator comfort.

7.4. Parts Replacement

• Always use genuine Volvo parts for replacements.

• Maintain detailed service logs to ensure operational integrity and warranty validity.

8. Application Areas

The EC350E is widely used in multiple sectors:

8.1. Construction

• Large-scale earthmoving and site preparation

• Road, bridge, and foundation projects

• Trenching for utilities and pipelines

8.2. Mining and Quarrying

• Excavation and material extraction

• Loading trucks and conveyors

• Aggregate stockpiling and handling

8.3. Infrastructure Projects

• Dam and reservoir excavation

• Harbor and port construction

• Civil engineering works requiring high-capacity excavators

8.4. Demolition and Material Handling

• Heavy lifting and debris handling

• Use with hydraulic breakers for concrete demolition

• Recycling and site clearance operations

9. Troubleshooting Common Issues

Even well-maintained used machines can encounter issues:

Persistent or complex issues should be handled by certified Volvo service technicians to ensure safety and reliability.

10. Advantages of the Used Volvo EC350E

10.1. High Performance at Lower Cost

• Provides near-new operational capacity at a reduced purchase price.

• Ideal for expanding fleets or cost-conscious contractors.

10.2. Reliability

• Volvo engineering ensures that even used machines continue to perform under demanding workloads.

10.3. Fuel Efficiency

• Advanced hydraulic and engine management reduces operational costs.

10.4. Operator Comfort

• Ergonomic cab design minimizes fatigue and maximizes productivity.

10.5. Versatility

• Supports multiple attachments for excavation, demolition, and material handling tasks.

11. Conclusion

The Used Volvo EC350E Tracked Power Stabilizer Excavator is a reliable, high-performance solution for heavy-duty construction, mining, and infrastructure applications. With advanced hydraulics, reinforced structural components, and operator-focused design, it provides contractors with cost-effective, long-lasting, and efficient operation.

Adhering to proper maintenance, operation, and cleaning practices ensures that a used EC350E can deliver years of dependable service, making it a valuable asset in any construction fleet.