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
Introducing the Road Surface Shot Blasting Cleaning Machine – an innovative solution from Qingdao Sanzhuji Technology Co., Ltd. This machine is meticulously engineered for versatile road construction, maintenance, and environmental cleanliness. Experience dust-free, pollution-free operations where shot particles are efficiently recycled. Opt for φ1-1.5 cast steel shot or steel wire cut shot, boasting a hardness of HRC35-40, ensuring robustness and longevity.
The Road Surface Shot Blasting Machine excels in multiple applications! Perfect for concrete bridge deck waterproof haircuts or enhancing asphalt pavement roughness. It rejuvenates road surfaces, tunnels, and bridges by restoring anti-skid performance. This machine expertly cleans flooded asphalt, sign lines, and treats steel bridge decks with anti-corrosion coatings. At airports, it effectively removes road degumming and line markings, proving its versatility and efficiency.
Widely adopted for ground pre-treatment, the Road Surface Shot Blasting Machine is ideal for concrete floors, steel decks, highways, and railroad bridge waterproof sandblasting. It ensures dust-free and pollution-free operations, removing ground slurry and stains effectively. This machine enhances paint adhesion on hardened floors and smoothens water-ground surfaces, creating uniform, clean finishes without harming original structures. It remarkably improves macrotexture and microtexture, enhancing bonding performance—making it an unparalleled choice for foundational treatment before cover applications.
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
Qingdao Sanzhuji Technology Co., Ltd. proudly specializes in cutting-edge sand casting machinery production. Our extensive product range includes green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting production lines. With an illustrious history spanning 14 years, our commitment to innovation and excellence remains steadfast.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China