Daewoo Doosan Dx420lca (TCO) Crawler Excavator Service Catalogue Manual

Daewoo Doosan Dx420lca Crawler Excavator Service Pdf Catalogue Manual

Differentiated productivity & power DX420LCA provides incomparably superior productivity thanks to outstanding

engine and pump power. 10~20% better digging force than competitors makes great digging performance in heavy quarry and mining job site.

Excellent Quality, reliability & durability:

Focus on Total Cost of Ownership (TCO), one of the most important factors when choosing equipment is its uptime.

DX420LCA maximized uptime by improving quality, reliability & durability while further facilitating maintenance.

Daewoo Doosan Dx420lca Crawler Excavator Service Parts Catalogue Manual

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DURABILITY:

• Self-lubricating sealed, extra durable track links and

rollers.

• Improved sprocket, track guard, travel motor cover,

and idler bracket for heavy duty application.

• Heavy-duty X-shaped undercarriage with integrated

track spring and idler plus durable box section track

frame.

PERFORMANCE & PRODUCTIVITY:

• New powerful DOOSAN DE12TIS, direct

injection, 6 cylinder engine.

• e-EPOS System (Electronic Power Optimizing

System) and hydraulic power boost function

for optimized combustion and minimized

emissions.

Daewoo Doosan Dx420lca Crawler Excavator Service Pdf Catalogue Manual

COMFORT & HANDLING:

• Spacious, newly designed cab with low noise and

vibration levels.

• Improved all-round visibility.

• Air conditioning with climate control.

• Joystick and switches integrated in armrest for

precise operation. All switches grouped together

and ergonomically positioned.

• 3 work and 3 power modes for maximum efficiency.

• New, user-friendly LCD color monitor with full

access to machine settings and maintenance data

MAINTENANCE & SAFETY:

• Simplified electronics.

• Easy access to all maintenance components.

• Maintenance data available directly from control panel.

• Fuel pre-filter with water separator.

• PC access for maintenance and repairs.

• Self-diagnosis function.

• Reliable Doosan parts.

• High battery capacity.

• Highly lubricated bushings to optimize greasing.

Daewoo Doosan Dx420lca Crawler Excavator Service Pdf Catalogue Manual