Pavement Shot Blasting Machines: Revolutionizing Surface Preparation for Roads, Runways, and Industrial Floors
Pavement shot blasting machines are heavy-duty systems designed to clean, profile, and prepare large concrete or asphalt surfaces. These machines are essential for removing contaminants, restoring skid resistance, and ensuring optimal adhesion of coatings or overlays. Widely used in road maintenance, airport runway rehabilitation, and industrial flooring, they offer a fast, eco-friendly alternative to traditional mechanical or chemical methods.
Pavement shot blasting machines are indispensable for modern infrastructure maintenance, offering unmatched efficiency, precision, and environmental compliance. As global investments in transportation and smart cities grow, these machines will play a pivotal role in ensuring safe, durable pavements. Future advancements may include AI-driven adaptive blasting and carbon-neutral power systems, further solidifying their place in sustainable construction practices.
Key Applications
Roadway Maintenance:
Removing traffic markings, tire residues, and oil stains.
Profiling asphalt/concrete before applying new pavement layers.
Airport Runways:
Eliminating rubber deposits from aircraft tires.
Restoring surface friction to meet FAA/ICAO standards.
Bridge Decks:
Preparing surfaces for waterproofing membranes or epoxy overlays.
Industrial Flooring:
Profiling polished concrete for anti-slip coatings.
Cleaning factory floors contaminated with grease or chemicals.
Working Principle
The machine operates via a fully mechanized process:
Propulsion: A diesel or electric engine powers the blast rotor, which propels steel abrasives (grit, shot, or cut wire) at 70–120 m/s.
Surface Impact: Abrasives strike the pavement at controlled angles, removing 0.5–3 mm of material.
Contaminant Removal:
Asphalt: Strips oxidized layers, exposing fresh binder.
Concrete: Removes laitance, efflorescence, or weak surface layers.
Debris Management:
A vacuum system collects spent abrasives and debris (95–98% recovery rate).
Cyclone separators and HEPA filters ensure emissions ≤5 mg/m³ (OSHA compliant).
Surface Profiling: Creates a uniform anchor profile (CSP 1–5 for concrete, 0.5–1.5 mm depth for asphalt).
| pavement Shot Blasting Machine Technology Data | ||||||
| NO. | Name | pavement Shot Blasting Machine | ||||
| 1 | Model | BRTK270 | BRTK350 | BRTK550 | BRTK850 | BRTK1000 |
| 2 | Machine dimension | L:1950mm | L:1950mm | L:1950mm | L:1950mm | L:1950mm |
| W:450mm | W:550mm | W:720mm | W:1020mm | W:1170mm | ||
| H:1200mm | H:1200mm | H:1200mm | H:1200mm | H:1200mm | ||
| 3 | Range | 270mm | 350mm | 550mm | 850mm | 1000mm |
| 4 | Blast Wheel Power | 11kw | 15kw | 2*11kw | 2*15kw | 2*18.5kw |
| 5 | Running Motor | 0.75kw | 0.75kw | 1.1kw | 1.5kw | 2.2kw |
| 6 | Dust Collector Fan | 4kw | 4kw | 4kw | 7.5kw | 7.5kw |
| 7 | Blast Wheel Diameter | 200mm | 200mm | 200mm | 200mm | 200mm |
| 8 | Blow Fan | 3Kw | 3Kw | 3Kw | 4Kw | 4Kw |
| 9 | Running Speed | 0.5-20m/min | 0.5-20m/min | 0.5-20m/min | 0.5-20m/min | 0.5-20m/min |
| 10 | Dust Collector Pipe Dia. | 120mm | 120mm | 150mm | 200mm | 200mm |
| 11 | Suggest Steel Shot | 1.0-1.5mm | 1.0-1.5mm | 1.0-1.5mm | 1.0-1.5mm | 1.0-1.5mm |
| 12 | Steel Shot Donsumption | 100g/m2 | 100g/m2 | 100g/m2 | 100g/m2 | 100g/m2 |
| 13 | Dust Collector | DC-5 | DC-5 | DC-8 | DC-11 | DC-14 |
| 14 | Machine weight | About 580kg | About 700kg | About 1100kg | About 1300kg | About 1600kg |
| 15 | Cleaning Eficiency | Concrete≥2.7m2/min | Concrete≥3.5m2/min | Concrete≥5.5m2/min | Concrete≥8.5m2/min | Concrete≥10m2/min |
| Steel Plate≥1.5m2/min | Steel Plate≥1.8m2/min | Steel Plate≥2.8m2/min | Steel Plate≥4.3m2/min | Steel Plate≥5m2/min | ||
| Basic Standard: | ||||||
| 1 | Shot Blasting Machine : 1 Set | |||||
| 2 | Dust Collector: 1 Set | |||||
| 3 | Pipe :20m | |||||
| 4 | Wire:23m | |||||
| 5 | Flat Car:10 Sets | |||||
| 6 | Collect sand car:1 Set | |||||
| 7 | Impeller :1 Set | Impeller :2 Sets | ||||
| 8 | Directional set: 1 Set | Directional set: 2 Sets | ||||
Inquiry with the cleaning width,we will provide you with the best solutions!
Phone Number(whatsapp)
+8618765972210
cassie@besttechmachinery.com
Hot Tags: pavement shot blasting machine, China, manufacturers, factory, suppliers, customized, buy, price, design, for sale, Road Marking Removal Shot Blasting Machine With Ce Certificate, floor shot blasting machine with dust collector, Clean Warehouse Floors and Surface Shot Blasting Machine, China Mobile Road Surface floor shot blasting Equipment price, shot blasting equipment concrete floor, blastrac shot blasting machine
