Are you struggling with stubborn residue on concrete surfaces before waterproofing a bridge, dealing with rubber build-up on airport runways, or looking to boost the skid resistance of municipal roads? Traditional cleaning methods can be slow and often create pollution. That’s where YG Machinery steps in with an innovative solution: the high-performance road shot blasting machine. This powerful equipment uses high-speed abrasive media (shots) to clean and texture surfaces quickly and accurately. Whether you’re looking to strip away an old coating or enhance the friction of the pavement, our mobile shot blaster is up to the task, delivering exceptional results. It can achieve SA 2.5 to SA 3 level steel plate descaling and comes equipped with an efficient dust collection system, ensuring a dust-free and pollution-free operation. It’s the perfect tool to elevate the quality and efficiency of your projects.
Specifications of Road Shot Blasting Machine:
| Model | YG-270(Single) | YG550/600(Double) | YG-850(Double) | |
| Shot Blasting Wheel Diameter | 200mm | |||
| Working width | 270 mm | 550/600 mm | 800 mm | |
| Walking speed | 0.5~20 m/min | 0.5~33 m/min | ||
| Concrete surface cleaning efficiency | ≥180 m2/h | ≥400 m2/h | ≥600 m2/h | |
| Steel plate surface cleaning efficiency | 15-25 m2/h | 75-100 m2/h | 100-160 m2/h | |
| Dust connection pipe diameter | 120 mm | 150 mm | ||
| Suggest the diameter of steel balls | 1.2-1.5 mm | 1.5-1.8 mm | ||
| Steel pill consumption | 10 g/m2 | |||
| Supporting dust collector | Seven-core automatic backflush vacuum cleaner | Eight-core automatic backflush vacuum cleaner | ||
| Shot wheel motor | Power consumption | 11 kW | 11*2 kW | 15*2 kW |
| Input Current | ≤ 15 A | ≤ 22*2 A | ≤ 28*2 A | |
| Walking motor | Power consumption | 0.5 kW | 1.5 kW | |
| Input Current | 1 A | 3 A | ||
| Size (mm) | 1000*300*1100 | 1950*720/775*1400 | 1950*1020*1550 | |
| Weight | 150 kg | 570 kg | 700kg | |
| Power connection requirements | 400V, 50Hz, 100A, CEE socket | |||
Road Shot Blasting Machine Deep Dive and Technical Advantages: The Excellence of the YG Road Shot Blasting Machine
Core Working Principle and Unique Technical Features
The working principle of the YG road shot blasting machine is simple yet highly effective. A blasting motor drives the blast wheel, projecting abrasive media (steel shots) at a very high velocity and a specific angle onto the working surface. This high-speed impact efficiently removes surface residues, laitance, and old coatings, simultaneously making the pavement surface rough. The shots and contaminants are then separated and recycled by an airflow system using a dedicated dust collector. Our engineered control cage ensures the uniformity and directionality of the blast pattern. This complete system allows for the recycling of the shots, significantly reducing operational costs. The main components include the blasting unit, dust collector system, electric control box, and walking motor, guaranteeing precision and stability in operation.
Core Advantages: Why Choose the YG Mobile Shot Blaster?
Our concrete shot blaster for sale offers several key advantages. First, it provides superior cleaning efficiency, capable of treating concrete surfaces at 300-600 square meters per hour. Secondly, its eco-friendly design is crucial. The integrated dust collector ensures dust-free construction, complying with stringent environmental regulations. Furthermore, our equipment offers high versatility, capable of operating in ambient temperatures from -20°C to 60°C, and even on steel plate surfaces more than 3°C above the dew point. We focus on durability and ease of maintenance, ensuring a long service life and low downtime for your equipment.
Road Shot Blasting Machine Q&A
Shot blasting is the more environmentally friendly and economical choice. Compared to sandblasting, shot blasting is dust-free. It also allows for shot recycling, significantly reducing material costs. Unlike high-pressure water, it leaves no moisture on the pavement, ensuring the surface is immediately dry and ready for the next process.
Yes, the treatment depth can be precisely controlled by adjusting the size of the shots, the flow rate of the shots, and the equipment’s walking speed. This allows the machine to be perfectly suited for various needs, from light laitance removal to deep pavement texturing.
Our equipment is designed with a focus on modularity. Critical parts like the blast wheel and control cage are easy to replace and maintain. We also provide a detailed maintenance manual and spare parts supply, ensuring your machine can continue to operate efficiently.
Wide Range of Application Scenarios and Industry Case Study
Application Expansion: The Versatility of the Road Shot Blasting Machine
The application range of the YG road shot blasting machine is extremely broad. It is indispensable in highway bridge and tunnel pavement texturing and railway bridge deck waterproofing construction. On airport runways, it efficiently removes rubber and line markings, restoring and increasing the runway’s friction coefficient to ensure flight safety. For nuclear power structures, it can perform precise decontamination cleaning. Furthermore, it is the ideal tool for steel surface cleaning and pedestrian bridge coating removal.
Success Story: Enhancing Bridge Safety in Spain
Background: A critical viaduct near Madrid, Spain, suffered a significant drop in skid resistance and had an aging waterproof layer due to long-term use. The local contractor, Manuel, needed a fast, environmentally friendly solution for pavement renewal without extensive bridge closure.
Solution: Manuel adopted YG Machinery’s mobile shot blaster. The equipment completed the removal of the old waterproof layer and concrete laitance in a very short time, and textured the bridge deck to the required depth.
Positive Outcomes: The bridge deck treatment was completed in less than three days. The new waterproofing material adhered perfectly to the roughened surface, and the friction coefficient increased by over 30%. Manuel highly praised the high efficiency and dust-free operation of the YG blasting equipment, stating it helped them secure subsequent municipal engineering projects.
How to Determine the Optimal Shot Consumption Rate?
The shot consumption rate is a critical factor affecting the operating cost of shot blast equipment for sale. How to optimize this ratio? Firstly, it depends on your required surface preparation grade (e.g., SA 2.5 or SA 3). A higher grade requires greater shot impact force, and consumption will increase accordingly. Secondly, ensuring your dust collector system and shot separator are in optimal condition is vital. An efficient separation system maximizes the removal of contaminants and dust, ensuring only qualified shots return to the circulation system. We provide operating guides and maintenance training to help you precisely control the shot flow and achieve the lowest operating costs.
Balancing Speed and Treatment Quality for the Mobile Shot Blaster
Customers frequently ask: How can I achieve the best concrete shot blasting quality at the fastest speed? This is a three-way balance involving walking speed, shot flow rate, and treatment grade. If you need to achieve the SA 2.5 descaling grade, our equipment’s speed on steel plate is approximately 4 meters per minute, treating about 100-180 square meters per hour. For the more demanding SA 3 grade, the speed will decrease accordingly to about 3 meters per minute. The key is stability and consistency. Our walking motor ensures uniform speed, eliminating the speed fluctuations of manual operation, thereby guaranteeing the uniformity of the treatment quality. Conducting a small-scale test to find the optimal speed setting before starting work is our recommended practice.
What Working Conditions Should Be Considered Before Purchasing a Road Shot Blasting Machine?
Before investing in a road shot blasting machine, you must assess the on-site working conditions. The most critical factors include: the evenness of the working surface (should be less than 10mm), the pavement must be free of standing water and relatively dry. Also, the operating slope should not exceed 25°. Ambient humidity also needs attention: relative humidity for steel surface blasting should not exceed 90%; for concrete blasting, it should not exceed 95%. We do not recommend operating in rain or snow. These strict conditions are essential to ensure the stability of the blasting effect and the safety of the operation.
Company Strength, Service, and Building Trust
Quality Service Guarantee: The Cornerstone of Your Worry-Free Operation
Choosing YG Machinery means you gain not just a road shot blasting machine (shot blasting machine for sale), but a reliable partner. We offer comprehensive pre-sales consultation to help you select the most suitable model for your project needs. Our services include customized solution design, on-site installation guidance, and complete after-sales support. We ensure an ample supply of spare parts and provide regular maintenance guidance and technical support, keeping your blasting equipment in peak condition at all times.
Customer Testimonial
“We purchased a mobile shot blaster from YG Machinery for bridge deck maintenance. Their equipment is reliable, and its dust-free operation feature helped us easily pass local environmental inspections. Their technical support is very responsive!” – Mr. David K., Project Manager at a Canadian Construction Company.
Do not let inefficient cleaning methods slow down your project timeline. It is time to upgrade to YG Machinery’s professional road shot blasting machine.
Contact us now to customise your exclusive road surface treatment solution and get a free, no-obligation quote for your shot blasting equipment!
