The Doosan DX255LC-3 is a high-performance crawler excavator designed to meet the demands of heavy-duty construction, quarrying, and infrastructure projects. Combining advanced technology, impressive digging force, and improved fuel economy, it is built to maximize productivity while keeping operating costs under control.

Engineered for Fuel Efficiency

The DX255LC-3 features an advanced Doosan DL06K diesel engine that meets stringent emission standards while delivering strong performance.
Key fuel-saving technologies include:

• Electronic Power Optimizing System (EPOS) for balancing power and fuel consumption.

• Multiple work modes (Standard, Power, and Economy) to match the job’s requirements.

• Efficient hydraulic system to reduce energy loss.

These innovations result in fuel savings of up to 10% compared to previous models, making it both eco-friendly and cost-effective.

Power That Gets the Job Done

The Doosan DX255LC-3 offers exceptional digging performance and lifting capacity for challenging tasks.
Performance specs include:

• Net Power: ~138 kW (185 hp)

• Operating Weight: ≈ 25,300 kg

• Max Digging Depth: ~6,725 mm (~22 ft)

• Max Reach at Ground Level: ~9,960 mm (~32.7 ft)

• Bucket Digging Force: ~16.9 ton-force

• Arm Digging Force: ~12.4 ton-force

With its robust hydraulic system, the machine provides smooth, responsive control, even under heavy load.

Built Tough for Longevity

Doosan has designed the DX255LC-3 with reinforced structures to withstand demanding job sites:

• Heavy-duty boom and arm construction.

• Durable undercarriage with sealed and lubricated track links.

• High-quality materials for longer service life in abrasive environments.

These design elements ensure consistent performance and reduced downtime.

Operator Comfort and Advanced Controls

Comfort and control are key to productivity, and the DX255LC-3 delivers:

• Spacious ROPS-certified cab with low noise and vibration levels.

• Adjustable suspension seat and ergonomic controls for reduced operator fatigue.

• Advanced LCD display showing machine status, fuel consumption, and maintenance alerts.

• Excellent all-around visibility for safer operation.

Easy Maintenance

The machine is designed for quick and easy servicing:

• Wide-opening engine panels for easy access to key components.

• Centralized grease points for simplified lubrication.

• Extended service intervals reduce downtime and lower operating costs.

Why Choose the Doosan DX255LC-3?

• High fuel efficiency without sacrificing power.

• Strong digging and lifting performance for heavy-duty applications.

• Durable build that stands up to harsh conditions.

• Operator-friendly cab for improved comfort and productivity.

Conclusion
The Doosan DX255LC-3 is an ideal choice for contractors and fleet operators who need a reliable, powerful, and fuel-efficient excavator. With its advanced technology, rugged construction, and operator-focused design, it’s built to keep projects moving and profits growing.

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The Komatsu PC1250-11E0 is a large, high-performance crawler excavator built for the most demanding earthmoving, quarrying, and mining applications. With CE certification, it meets European safety, health, and environmental standards, making it a reliable choice for international projects.

Power and Performance for Big Jobs

Equipped with a powerful Komatsu SAA6D170E-7 engine, the PC1250-11E0 delivers outstanding performance with compliance to strict emission regulations.

Key performance specs:

• Net Power: ~578 kW (775 hp)

• Operating Weight: ~115,000 – 118,000 kg (depending on configuration)

• Bucket Capacity: 5.0 – 7.0 m³ (depending on application)

• Max Digging Depth: ~7,850 mm (~25.75 ft)

• Max Reach at Ground Level: ~13,000 mm (~42.6 ft)

This powerhouse is engineered for high production rates and heavy-duty workloads while ensuring fuel efficiency.

Advanced Hydraulic System

The PC1250-11E0’s hydraulic system provides smooth, precise control for faster cycle times:

• Hydraulic pump control optimizes engine power and hydraulic output.

• Selectable working modes (Power, Economy, and Lifting) to adapt to various tasks.

• Boom and arm regeneration systems reduce fuel use and improve efficiency.

Built for Extreme Durability

Komatsu designed the PC1250-11E0 to thrive in the harshest conditions:

• Reinforced boom and arm for heavy lifting.

• Robust undercarriage with heavy-duty track links and rollers.

• High-strength steel construction for long-term reliability.

• Dust-resistant cooling systems for mining and quarry environments.

CE Certification – Safety and Compliance

Being CE certified ensures that the PC1250-11E0 meets European Union requirements for:

• Operator safety – compliant with ROPS/FOPS standards.

• Environmental standards – reduced emissions and noise levels.

• Machine reliability – tested and approved for rigorous site use in Europe.

Operator Comfort and Technology

The operator’s cab is designed for long shifts and high productivity:

• Spacious, low-vibration cabin with excellent visibility.

• Climate control system for comfort in all weather conditions.

• Large LCD display with machine diagnostics and fuel consumption tracking.

• Ergonomically designed controls for reduced fatigue.

Easy Maintenance

Komatsu prioritizes serviceability in the PC1250-11E0:

• Wide-opening access panels for quick inspections.

• Centralized greasing points to save time.

• Advanced monitoring systems to alert operators of maintenance needs.

Why Choose the Komatsu PC1250-11E0?

• Extreme digging power for large-scale operations.

• CE-certified safety and environmental compliance for global use.

• Durable design to handle the toughest working environments.

• Fuel efficiency despite its massive size and power.

Conclusion
The Komatsu PC1250-11E0 is not just an excavator — it’s a production machine designed for the heaviest workloads on the planet. With CE certification, it offers the perfect combination of power, safety, and compliance, making it a top choice for mining companies, large construction firms, and global contractors.

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