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The Doosan DX300LC-9C is a robust 30-ton crawler excavator designed for heavy-duty applications in construction, mining, and infrastructure projects. Renowned for its fuel efficiency, powerful performance, and operator comfort, it offers a versatile solution for demanding excavation tasks.

? Key Specifications

• Operating Weight: Approximately 30,215 kg
• Engine: Doosan DL08 in-line 6-cylinder diesel engine
  • Rated Power: 159 kW (216 HP)
  • Displacement: 7.6 L
• Hydraulic System:
  • Main Pump Flow: 2 × 248 L/min
  • Maximum Pressure: 350 bar
• Fuel Tank Capacity: 500 L
• Hydraulic Tank Capacity: 280 L
• Swing Speed: 9.4 rpm
• Travel Speed: 5.7 km/h (high), 3.2 km/h (low)
• Bucket Capacity: 1.45–1.6 m?
• Maximum Digging Depth: 275 m
• Maximum Digging Radius: 10.7 m
• Maximum Dumping Height: 7.303 m
• Dimensions:
  • Transport Length: 10,615 mm
  • Transport Width: 3,199 mm
  • Transport Height: 3,515 mm
  • Track Width: 600 mm
  • Ground Clearance: 506 mm

?? Performance Features

• EPOS (Electronic Power Optimizing System): Allows operators to select from six working modes (P.Mode, S.Mode, E.Mode) to optimize fuel efficiency and performance based on the task at hand.
• SPC (Smart Power Control): Enhances fuel economy by adjusting engine and hydraulic power according to load conditions.
• Advanced Hydraulic System: Delivers smooth and precise movements, improving productivity and reducing cycle times.
• Enhanced Durability: Reinforced undercarriage and swing platform designed for extended service life, even in challenging operating environments.

?? Application

• Construction: Ideal for digging foundations, trenching, and material handling.
• Mining: Suitable for overburden removal and material loading.
• Infrastructure Projects: Effective in road construction, utility installations, and site preparation.
• Demolition: Capable of handling light demolition tasks with appropriate attachments.

? Operator Comfort & Safety

• Spacious Cab: Equipped with air conditioning, ergonomic seating, and noise-reducing features for enhanced operator comfort.
• Visibility: Large windows and strategically placed mirrors provide excellent all-around visibility.
• Safety Features: Includes ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) certified cab, along with advanced monitoring systems.Doosan DX300LC-9C is a versatile and reliable excavator, combining power, efficiency, and comfort to meet the demands of various heavy-duty applications.next