2009 Doosan DH220LC-7 Excavator Jiangsu - Wuxi $9,269

[MikePhua]

                               


ID：1826250

• Brand: Doosan
  
• Model: DH220LC-7
  
• Year: 2009
  
• Hours: 15,000 hours
  
• Location: Jiangsu - Wuxi
  

The Doosan DH220LC-7 is a mid-size hydraulic excavator produced by Doosan Infracore, a South Korean heavy equipment manufacturer founded in 1937. Over decades, Doosan evolved from a small industrial company into a global leader in construction machinery. The DH220LC-7, manufactured in 2009 and currently with 15,000 operating hours in Wuxi, Jiangsu, reflects Doosan’s focus on durability, efficiency, and operator comfort. Its production in Shandong indicates the integration of domestic expertise with Doosan’s global standards.
Specifications

• Brand: Doosan
  
• Model: DH220LC-7
  
• Year: 2009
  
• Hours: 15,000 hours
  
• Location: Jiangsu - Wuxi
  

General Parameters

• Operating weight: 21,400 kg
  
• Bucket capacity: 0.5–1.18 m³
  
• Boom length: 5,700 mm
  
• Arm length: 2,900 mm
  
• Power type: Conventional
  
• Manufacturer: Joint venture / Imported
  
• Bucket type: Backhoe
  
• Origin: Shandong
  

Power System

• Engine model: Doosan DB58TI
  
• Rated power: 108 kW @ 2,000 rpm
  
• Cooling type: Air-cooled
  The DB58TI engine is known for reliability and fuel efficiency in medium-duty excavation. Regular air filter cleaning and monitoring engine temperature enhance its lifespan.
  

Performance

• Swing speed: 12.1 rpm
  
• Bucket digging force: 136.2 / 144.1 kN
  
• Arm digging force: 100 / 104.9 kN
  
• Travel speed: 3.1–5.4 km/h
  These specifications make the DH220LC-7 suitable for construction sites, trenching, and medium-scale mining operations. Its hydraulic system provides smooth, responsive movements essential for precision work.
  

Dimensions

• Transport length: 9,550 mm
  
• Transport width: 2,990 mm
  
• Transport height: 3,030 mm
  
• Cab height: 3,030 mm
  
• Counterweight ground clearance: 1,115 mm
  
• Minimum ground clearance: 480 mm
  
• Rear swing radius: 2,750 mm
  
• Track length: 4,440 mm
  
• Track gauge: 2,390 mm
  
• Track shoe width: 600 mm
  
• Total track width: 2,990 mm
  
• Track ground contact length: 3,645 mm
  

Operating Range

• Maximum digging radius: 9,970 mm
  
• Maximum digging depth: 6,660 mm
  
• Maximum digging height: 9,660 mm
  
• Maximum dumping height: 6,810 mm
  
• Maximum vertical digging depth: 5,600 mm
  
• Maximum effective digging depth: 6,460 mm
  
• Swing radius on idle surface: 9,780 mm
  

The DH220LC-7 combines a robust air-cooled engine with powerful hydraulic systems to deliver excellent digging forces and operational reliability. Maintenance recommendations include checking hydraulic oil levels, inspecting track tension, and periodic engine servicing to prevent performance loss. Its size and digging capabilities make it versatile for urban construction, medium-scale earthmoving, and infrastructure projects. Local contractors in Jiangsu often rely on this model for reliability and efficiency on demanding job sites.