~Shot blaster is a hi-tech product based on the aerodynamics, which throws the steel shots out under centrifugal force at a extremely high speed and a certain angle to powerfully impact the road and bridge surfaces in need of pretreatment for clearing the laitance, oil stain, old coating and forming new rough surface suitable for construction. It could be widely applied in the surface clearing and pretreatment of roads and bridges, surface clearing of asphalt, stones and steel materials, as well as the internal environment such as the parking lots and roads in factories and hospitals and airport runways. It could be widely applied in the surface clearing and pretreatment of roads and bridges, surface clearing of asphalt, stones and steel materials, as well as the internal environment such as the parking lots and roads in factories and hospitals and airport runways.

Simple preparations and operations make it easy to clean and move away.
Many advanced electrical control technologies like frequency regulation, PLC control, phase protection and text display, are applied to guarantee all the functions to perform effectively.
Cleaning speed, shots feed volume, impulse blowback time period and dust-cleaning time interval of filter cylinder are all able to be set according to the different pavement conditions for the purpose to achieve ideal cleaning effect by means of regulating parameters.
It causes no damage to the pavement structure.
Impulse blowback dust cleaning will work continuously.
Construction is unaffected in winter

Model                     GYSPW2080        GYDPW1045
Blasting head number       2                           1
Blasting width                   800 mm           450 mm
Moving speed                          0.5-17 m/min 
Blasting ability                  400 m2/h           200 m2/h
Steel shot diameter                 S390/S460/etc.
Rated output pressure                   0.8 MPa
Installed capacity             39.1 KW           25.25 KW
AC supply                     380V/50Hz         400V/60A/50Hz