Caterpillar Sem Road Roller Single Drum Type 10ton Sem510 Hot Sale

Road Roller 20ton road roller Hot Sale high quality

High Efficiency

• Load sensing vibration hydraulic, propel system reduce system heat and fuel consumption
• Dual frequency and amplitude with close-center vibration hydraulic system, easy to operate and improve productivity
• Optimized travel speed with the vibration frequency
• Rear axle equipped with Limited Slip Differential (LSD) for better maneuverability

Safety

• New dashboard with 3 stage alarm monitoring
• Automatic Parking brake
• Neutral start protection

Reliability

• Advanced vibration system, full sealed housing to extend bearing life
• World class piston pump and motor for vibration and propel hydraulic system
• Anti dust adopt and switch for electric system capacity IP67

• Item
  Unit
  Params
• Model
   
  SEM520
• Operating Weight
  kg
  20000
• Compaction
   
   
• Vibration Frequency (High/Low)
  Hz
  30/28
• Amplitude (High/Low)
  mm
  2/1
• Excitation Force (High/Low)
  KN
  360/208
• Static Pressure
  N/cm
  461
• Engine
   
   
• Rated Power
  kw
  129
• Speed
  r/min
  2000
• Fuel Tank Volume
  L
  262
• Hydraulic Oil Tank Volume
  L
  80
• Drum
   
   
• Drum Width
  mm
  2130
• Drum Diameter
  mm
  1600
• Drum Thickness
  mm
  50
• Tires
   
   
• Tires Type
   
  20.5-25
• Speed
   
   
• F/R
  km/h
  2.98
• F/R
  km/h
  5.88
• F/R
  km/h
  9.60
• Swing Angle
  °
  ±12
• Steering Angle
  °
  ±33
• Outer Turning Radius
  mm
  6350
• Max. Gradeability
   
  34%