• OHV engine: Overhead valve (OHV) engines known for their durability and longevity.
• Performance guarantee
• 4-stroke OHV engine: Dong Cheng has a single-cylinder air-cooled 4-stroke OHV engine 
• 6.5 KW
• DC output : 400~3(V~)
• Single-cylinder/4-stroke/Air-cooled 190F
• Continuous Working Time: 8(h)
• Power Single-cylinder/4-stroke/Air-cooled 190F
  
• Displacement 420(cc)
  
• Rated Output Voltage 400~3(V~)
  
• Rated Frequency 50(Hz)
  
• Output Rating 6500(W) 6.5KW
  
• Continuous Working Time 8(h)
  
• Net Weight 82(kg)