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GLOBALMACHEX
DOOSAN DX300LC Crawler Hydraulic Excavator

DOOSAN DX300LC Crawler Hydraulic Excavator

USD $8000.00 - $15000.00 / Pieces

Min. Order: 1 Pieces

Overall Dimensions & Weight:
Operating Weight: 29,300 kg Standard Track Shoe Width: 600 mm Ground Contact Length of Track: 4,930 mm Ground Pressure: 58.5 kPa Overall Length (Transport): 10,640 mm Overall Width: 3,190 mm Overall Height: 3,300 mm
Power Engine:
Engine Model: Doosan DL08K 6-cylinder turbocharged diesel engine Rated Power: 147 kW (197 HP) / 1900 rpm Max Torque: 920 N·m / 1200 rpm Emission Standard: Tier 3 / Euro Stage IIIA Air Intake: Turbocharger + Intercooler
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Product Features & Applications

The Doosan DX300LC is a 30-ton class medium heavy-duty crawler excavator, manufactured by Doosan Infracore from South Korea. It is widely applied in earthmoving, road construction, quarry mining, demolition and municipal engineering. Balancing strong digging power, fuel efficiency and stable reliability, this model is a mainstream workhorse for medium-to-large construction projects worldwide.

The DX300LC is equipped with the self-developed DL08K six-cylinder turbocharged intercooled diesel engine independently developed by Doosan. It outputs a rated power of 147kW (197HP) at 1900rpm and reaches a peak torque of 920N·m at a low speed of 1200rpm. The abundant low-speed torque enables the machine to easily cope with hard soil excavation, rock loading and heavy earthmoving operations without frequent high-speed operation.
Three selectable working modes (ECO / Standard / Power) are matched to different construction scenarios:
  • ECO Mode: For light work such as land leveling and ditch cleaning, greatly cutting fuel consumption;
  • Standard Mode: Balances power and fuel efficiency for daily municipal and road construction;
  • Power Mode: Releases full digging force for quarries, demolition and heavy-load mining work.
The engine meets Tier 3 / Euro IIIA emission standards, with optimized combustion structure to reduce incomplete combustion waste, lower fuel consumption by about 12% compared with old models, and reduce long-term operation costs for fleet owners.
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