Road Roller

  

Model Number:
Z7G







Z7G vibratory roller makes use of the latest technique inside or outside the ration, is based on the ration to make the latest level roller. The machine is weight of seven ton, the front wheel is vibrated and the behind wheel is smooth-wheel which drive the whole roller, and the roller is articulated steering and auto-watering on the front and back wheel. The roller is equipment used for asphalt road surface, basic layer, hypo-layer and roader filled.



The roller is mostly worked in with the spread asphalt machine, because of the very width vibrated wheel(1.7m).This machine is especially suitable for highway construction, parking lot and industrial yard. The multiple application and flexible mobility of this machine makes it applicable for building the sidewalk, bicycle path and other restricted areas. It has reliable performance, very convenient for operation and maintenance, being your ideal choice. The roller optimal function and controlling and maintaining capability are the optimal choice.



l With mechanical driving, hydraulic vibration and rivet steering, the system is very flexible.



l The system is provided with two braking devices, hand braking and foot braking.



l It has the streamline system appearance conforming to the modern trend.



l Comfortable and spacious driving operation environment.



l The performance is stable and reliable, the system is very convenient to operate, maintain and repair.





Model





Unit





Z7G







Operating mass





kg





2300







Front module mass





kg





940







Rear module mass





kg





1360







Front static linear load





N/cm





102.4







Rear static linear load





N/cm





148







Centrifugal force





kN





20







Vibration frequency





Hz





48.5







Drum width





mm





900







Drum diameter





mm





750







Drum shell thickness





mm





15







Min. steering radius





mm





2300







Grade ability





%





20







Tread width





mm





1980







Min. ground clearance





mm





160







First Speed





km/h





2







Second speed





km/h





5.6







Engine model





km/h





Y380







Normal rated power





kW





14.7







Normal rated roll-speed





r/min





2200







Electricity pressure





V





12







Total length





mm





2765







Total width





mm





1060







Total height





mm





2550