SSR220AC-8
  • SSR220AC-8
  • SSR220AC-8

SSR220AC-8

22 ton Single Drum Roller

Operating Weight:
22000kg
Excitation Force:
390/258kN
Rate power:
147 kW
  • Direct selling
  • Large displacement vibration pump

High productivity

Stable and continuous operation in any jobsite, at high altitude or in 46℃ temperature

Automatic control of shifting and steering ensure quick maneuverability, improving efficiency

Full hydraulic drive system, stepless changing of speed

Compaction performance

Dual frequency, double amplitude vibratory mode produces greater excitation force

No shock or indentation left when the roller starts, increasing road surface smoothness

Taking only 3 seconds to start vibration with large displacement vibration motor

Safety first

Travel braking, parking braking and emergency braking all contribute to safe and stable operation

1m×1m rear view and optimized structure design give you superb visibility

Safe and comfortable cab with noise lower than 84dB protect the operator

Cost effective

Patented vibratory bearing with special lubrication structure extends the service life

Large displacement vibration pump and motor with low system pressure is highly reliable

No friction plate, main pump built in the rear, save maintenance costs 


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