A single chambered working model recommended for very high productivity by blasting. The abrasive tank is made as per customer requirements. Tungsten carbide nozzle measures 10 mm and the blast hose 32 mm with length 10 meters. Its cleaning rate is 15-19 sq. meters. It has the pressure feed system of abrasive propelling which results in higher production rates. Pressure vessels are tested to 250 psig. The blast nozzle's special design and tungsten carbide lined, result in long service life. It is equipped with high static and low weight blast hose. The remote control ON / OFF is at the operator's hand and requires no electric connection. It is easy to handle and tow.