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 from Qingdao Sanzhuji Technology Co., Ltd. is a revolutionary solution crafted specifically for the diverse needs of road construction and maintenance. Designed with environmental consciousness, this innovative machine ensures a dust-free and pollution-free operation throughout the construction process. It features an automatic shot recycling system, utilizing φ1-1.5 cast steel shot or steel wire cut shot with a hardness of HRC35-40. Experience the next level of efficiency and eco-friendly construction technology with this state-of-the-art equipment.
The road surface shot blasting machine is an incredibly versatile tool, ideal for a variety of applications, including waterproof haircuts on concrete bridge decks and cleaning asphalt pavements to enhance surface roughness. It's perfect for restoring anti-skid performance on roads, tunnels, and bridges, as well as for cleaning oil spills, sign lines, and performing anti-corrosion coating treatments on steel bridge decks. Additionally, this machine is excellent for airport road degumming and line removal, ensuring optimal performance and appearance.
Widely acclaimed for its effectiveness, the road surface shot blasting machine is expertly utilized in ground pre-treatment before construction. It's particularly beneficial for concrete surfaces, steel decks, highways, and railroad bridge waterproof sandblasting treatments. This entire process is free from dust pollution, effectively removing floating slurry and stains from surfaces. For hardened floors and water-ground surfaces, the machine provides a uniform, smooth, and clean finish, significantly enhancing the adhesion of paint. By improving both macrotexture and microtexture, the treated substrate's surface is left clean, pollution-free, and uniformly rough, thereby greatly enhancing the bonding performance of any cover layer with the base layer. It's the ultimate solution for base treatment before any cover application, preserving the original pavement structure and aggregate while delivering exceptional results.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
With a rich legacy spanning 14 years, Qingdao Sanzhuji specializes in the production of high-quality sand casting machinery. Our extensive range includes green sand casting production lines, furan resin sand casting production lines, lost foam casting production lines, and coated sand steel sand buried casting production lines. We pride ourselves on innovation, quality, and reliability, building a reputation as a leader in the industry.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China