Road shot blasting machine put the pellets at high speed projectile and a certain angle to the surface of the workpiece by mechanical means , so that the pellets impact the surface of the road surface, the surface roughness of the road surface and removal of residue, while dust pellets vacuum will clean up dust and other impurities generated and recycled after cleaning airflow, intact pellets automatically recycled, while the impurities and dust will fall into the collecting box.

1. It is used to improve the asphalt surface roughness and friction coefficient, so as to improve the adhesion of the road, and ensure the safety of driving. At the same time, the asphalt surface attachments (such as fuel, oil, etc.) are also no escape, and thus can improve the anti-sliding performance of pavement. 

2. The steel bridge deck anticorrosion coating in our country, blasting technology in the application of steel bridge anticorrosion coating or not. Most of the Bridges under construction and has built before the anti-corrosion primer or other spray can choose to use a blast on clean and roughness on the surface of the processing technology, Qingdao across the bay bridge use of shot blasting machine, shot blasting process of steel bridge deck can achieve SA2.5 / SA3 steel cleanliness requirements, and can control the roughness, meet the coating requirements of users, the whole process is dust-free operation, mobile convenience. Environmentally friendly and convenient.

Quality and After-sale Assurance:
1. Supplier promise the name, model, specification and quantity comply with technical protocol,
assuring the machine is new equipment with qualified material manufactured through perfect technology.
There are no defects in design, material and technologies, which is suitable for propose of demander,
and meets the standard of national industry. The quality is stable and reliable.

2. Equipment warranty and After-sale Assurance Engineers available to service machinery overseas
( except force majeure, inappropriate operation and the quick-wear parts wears).

3. The equipment will pass the installment and test before delivery, after the quality is qualified.

1, working surface roughness <20mm; no water and relatively dry; slope <25 °.
2, ambient temperature: -20 ℃-60 ℃; plate surface temperature is higher than the dew point above 3 ℃.
3, humidity: a, when the steel surface blasting relative humidity less than 90%;
b, when blasting concrete relative humidity less than 95%.
4, altitude: 0-3000m; not operate in the rain and snow.