SD32-2.mp4

SEM Brand Good Price SEM822 Bulldozer Mining

Hydrostatic Drive System

Hydrostatic drive with electronic control technology

• Hydrostatic system delivers higher efficiency and maximumoutput traction force of 280KN. for 816, 350KN for 822.
• Maintenance costs are reduced by 60% when compared tocompetitors with torque converter and transmission design.
• Counter-rotation and power turn feature delivers excellentmaneuverability on job sites
• Some other Crawler Excavators,Road Machinery,Articulated Motor Grader will also together with the bulldozer high efficient work.
  

Maintenance

• Electronic Control Module (ECM) fault diagnosis system, automatic diagnosis of eight key parameters.
• The monitoring system provides three levels of alarm, to indicate fault diagnosis.
• Hydrostatic system has longer service interval (2000 hrs), reduces maintenance time by 50%.
• Implement valve mounted outside of hydraulic tank provides easy access to check and service.
• some bulldozer spare parts,buldozer track shoe ,hydraulic pump for free .

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