machining by laser cutting to ensure the high concentricity
have the best ratio of flow*launch speed of shot
below 3 mg/cbm
roller conveyor or natural rubber belt
numerical control available
shot level auto filling hopper included
other available fittings:
human-machine interface friendly touch screen
Packaging & Delivery
within 20 work days after confirmed deposit
Stone and Marble Slabs Shot Blasting Machine
Stone and Marble Slabs Shot Blasting Machine is mainly used for surface roughening treatment of marbles, granites, concrete blocks. The working principle: different sized abrasive, thrown by the rapidly rotating blast wheel, is accelerated towards the surface being prepared. Huge impact force of the abrasive quickly etches a unique three-dimensional character of the surface. The products processed in this way have a high quality surface appearance without overlapped and dead zone, it also have high productivity efficiency and low cost. Comparison with the old power blader and singeing process method, it have higher efficiency and lower cost, and if connected to our dust collector, the dust and contaminants will be recycled automatically at a very low dust emission level, which comply with EU environmental standards. It has a strong market competition and prospective application in stone industry.
Depending on customer’s needs it is possible to adjust the feeding speed and the throwing speed of the shots, e.g. at a hard surface or to reach the requested roughness.
We have a complete series of this kinds of shotblasting machines with a transport width of 600-800-1000-1200-1500-2000 mm as reference in China and other countries.
Max. Cleaning dimension(W*H)
Blast Wheel assembly
Dust collecting type
Dust collecting system
Total ventilation capacity
Packaging & Shipping
For QINGGONG the word quality has deeper meaning than just fault - free, reliable and durable products. Quality is an essential part of our work philosophy and is expressed in the personal sense of duty and quality found in each of our employees. Certification according to DIN ISO 9001 is living proof of our commitment to quality.
Safety standard: all the door and blast wheel housing covers have safety interlock
Fault detection: all the abrasive recycle system automatic fault detection
Qingdao Qinggong machinery co., Ltd. is located in the new west coast economic zone of Qingdao, the geographical position is superior and the land, sea and air transportation is convenient. The company has been engaged in the research, development and manufacture of shot blast machinery for more than 20 years, and has the abundant technical force and rich production experience. The research and development level, the science and technology and the economic strength of the company, is second t...