Product Parameters
Model |
Clearance width:mm |
travel speed:m/min |
Wheel diameter:mm |
Diameter of steel shot:mm |
Steel shot consumption:g/m² |
Power of blasting machine:Kw |
Traveling motor power:Kw |
Dust collector power:Kw |
Blowback motor power:Kw |
QGLM-270 |
270 |
0.5-20 |
200 |
1.0-1.5 |
100 |
11 |
0.75 |
4 |
3 |
QGLM-350 |
350 |
0.5-20 |
200 |
1.0-1.5 |
100 |
15 |
0.75 |
4 |
3 |
QGLM-550 |
550 |
0.5-20 |
200 |
1.0-1.5 |
100 |
2×11 |
1.1 |
4 |
3 |
QGLM-850 |
850 |
0.5-20 |
200 |
1.0-1.5 |
100 |
2×15 |
1.5 |
7.5 |
4 |
QGLM-1000 |
1000 |
0.5-20 |
200 |
1.0-1.5 |
100 |
2×18.5 |
2.2 |
7.5 |
4 |
Detailed Photos
Product Description
The road surface shot blasting cleaning machine is an innovative marvel specifically designed for diverse road construction and maintenance needs. It is an environmentally-friendly solution that operates without dust or pollution, ensuring a cleaner and safer working environment. The machine features an automatic shot recycling system and employs φ1-1.5 cast steel shots or steel wire cut shots with a hardness of HRC35-40.
The road surface shot blasting machine is highly versatile and can be deployed for a multitude of applications: enhancing waterproof properties by texturing concrete bridge decks, cleaning and texturing asphalt pavements to boost surface roughness, restoring anti-skid properties for roads, tunnels, and bridges, removing oil from asphalt pavements, cleansing signage lines, treating anti-corrosion coatings on steel bridge decks, and removing gum and lines from airport roads.
Widely acclaimed for its efficiency, the road surface shot blasting machine excels in pre-construction ground preparation. It is particularly effective for treating concrete surfaces, steel decks, highways, and railroad bridges with waterproof sandblasting. The entire process is devoid of dust pollution, adeptly removing floating slurry and stains from surfaces. Ideal for hardened floors and water-grinding grounds, it ensures treated surfaces are uniform, smooth, and clean, enhancing paint adhesion. Beyond improving macrotexture, it substantially refines microtexture without damaging the original pavement or aggregates. This method guarantees a clean, pollution-free, and evenly roughened surface, significantly boosting the bonding performance of overlay materials, making it the ultimate choice for any foundational treatment prior to additional covering.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. has specialized in the production of state-of-the-art sand casting machinery for 14 illustrious years. Our offerings include advanced green sand casting production lines, cutting-edge furan resin sand casting production lines, innovative lost foam casting production lines, and premium coated sand steel sand buried casting production lines.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China