* - 1800 degree transform;
* - Foldable handle is convenient to move, the body designed can be seperated, transportation convenient; * Adjustable pressure System, to meet the different needs of construction;
* - Integrated central control panel design, variable frequency speed régulation, positive inversion;
* - One machine with multifunction, convenient transportation, beautiful appearance, easy operation, large capactity water tank;
* Can be equipped with vacuum equipment, the realization of dry and wet two kinds of work mode;
* Low center of gravity of preliminary design, smooth operation, can achieve the best performance of construction.