Introduction to Road Surface Shot Blasting Machine
Usage scenarios of the road surface shot blasting machine
Pre-treatment of bridge deck waterproofing
Remove floating slurry, efflorescence, and residual mold release agents on the bridge deck, forming a uniform and rough surface, significantly enhancing the adhesion strength between the waterproof layer and the concrete, and preventing cracking and detachment in the later stage.
Highway / municipal road maintenance
For aging road surfaces, perform sanding and anti-skid restoration, remove road oil stains, tire marks, and aged asphalt layers, improving the friction coefficient of the road surface, and enhancing driving safety.
Tunnel, underground garage floor treatment
Remove floating slurry, dust, and old coatings from the floor surface, perform base treatment for epoxy flooring, polyurethane flooring, and wear-resistant flooring, ensuring the adhesion and flatness of the floor.
Airport runway, apron maintenance
Quickly restore the friction coefficient of the runway, remove rubber tire deposits, oil stains, and residual marking lines, without damaging the original pavement structure, and safely and efficiently.
Steel bridge deck anti-corrosion coating pre-treatment
For steel bridge panels, perform rust removal, old paint removal, and oxide skin removal, forming a uniform and clean surface, meeting the Sa2.5 level cleaning requirements before anti-corrosion coating.
Line removal and road renovation
Efficiently remove old hot-melt lines and cold-applied lines, without damaging the road surface, without dust pollution, more uniform and environmentally friendly than traditional milling and sanding.
Port and dock, storage ground treatment
For heavy-load concrete surfaces, perform surface strengthening and sanding to improve wear resistance and water resistance, and extend the service life.
Pre-treatment before steel bridge surface anti-corrosion coating
For steel bridge panels, perform rust removal, old paint removal, and oxide skin removal, forming a uniform and clean surface, meeting the Sa2.5 level cleaning requirements before anti-corrosion coating.
Line removal and road renovation
Efficiently remove old hot-melt lines and cold-applied lines, without damaging the road surface, without dust pollution, more uniform and environmentally friendly than traditional milling and sanding.
Port and dock, storage ground treatment
For heavy-load concrete surfaces, perform surface strengthening and sanding to improve wear resistance and water resistance, and extend the service life.
Versatility of the road surface shot blasting machine
Dust-free operation, outstanding environmental protection: The road surface shot blasting machine adopts a closed shot blasting + automatic dust removal and recycling integrated structure, with the shot blasting and dust being recycled and separated simultaneously, basically no dust spillage, meeting the environmental protection requirements for road, bridge, and tunnel construction.
No damage to the base layer, uniform and controllable surface treatment: Achieved through physical cleaning by high-speed shot blasting, with controllable depth and uniform force, without damaging the pavement structure like milling, and causing chipping and potholes, resulting in uniform surface texture after treatment.
High construction efficiency, continuous operation: The road surface shot blasting machine is equipped with a driving mechanism, can operate at a constant speed continuously, can be operated by one person, and is much more efficient than manual grinding and sandblasting, especially suitable for long-distance bridge and road construction.
Versatile application scenarios of the road surface shot blasting machine: It can handle both concrete and steel bridge surfaces; it can sandblast for anti-skid, remove rust and lines; it can be used in bridge surfaces, tunnels, floors, airports, etc., with high equipment utilization.
Automatic shot blasting recycling, low material cost: The shot blasting is screened, lifted, and separated for recycling and reuse, with high utilization rate and low loss, significantly saving material costs compared to open-air sandblasting.
Stable construction quality, easy acceptance: The surface after treatment is uniform in cleanliness and roughness, easily meeting the specifications for waterproofing, flooring, and anti-corrosion coating, with controllable quality and convenient for supervision and acceptance.
Flexible mobility, easy transfer: The road surface shot blasting machine has a compact structure and moderate weight, can operate in narrow areas, ramps, and curves, and does not require large-scale lifting for transfer, suitable for scattered sections and multi-point construction of municipal roads.