

Recently, a German contractor purchased a concrete floor shot blaster from YG Machinery to address challenges in industrial floor maintenance and road surface preparation. After using the machine, the client reported significantly faster cleaning, uniform surface roughness, and minimal dust pollution. The successful use case demonstrates how YG’s shot blasting solutions improve efficiency while reducing labor costs.
Concrete Floor Shot Blaster Parameters
| Model | YG-20 | YG-30 | YG-40 | YG-60 |
| Spraying distance | 20m | 30m | 40m | 60m |
| Engine | electric | electric | electric | electric |
| Electric | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase | 380V/50HZ,3 phase |
| Fan motor | 3kw | 3kw | 4kw | 11kw |
| Steering motor | 2*1.5kw | 2*1.5kw | 2*1.5kw | 2*1.5kw |
| Pump motor | 1.5kw | 1.5kw | 2.5kw | 7.5kw |
| Horizontal angle | 360° | 360° | 360° | 360° |
| Vertical angle | Minus10°-55° | Minus10°-55° | Minus10°-55° | Minus10°-55° |
| The nozzle | 8 | 10 | 16 | 22 |
| Cylinder material | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel | Q235 Carbon steel |
| Bucket | 460L | 480L | 800L | |
| Water consumption | 1000L/h | 1500L/h | 3000L/h | 7500L/h |
| Recycled water pipe | 1400mm | 1400mm | 1400mm | 1400mm |
| The machine size | 1170*940*1700mm | 1170*940*1800mm | 1650*1200*2200mm | 1700*1200*2200mm |
| Weight | 200kg | 250kg | 300kg | 350kg |


Challenges Faced by German Contractors
Many German companies face similar issues when preparing concrete or asphalt surfaces:
- Uneven industrial floors reduce coating adhesion and increase maintenance costs.
- High labor costs for manual grinding or polishing make projects slow and expensive.
- Dust pollution raises safety concerns and requires additional protective equipment.
- Limited space on roads or factory sites makes it difficult to use large, traditional grinding machines.
These problems are common across German warehouses, factories, parking areas, and road maintenance projects. Contractors need a machine that is efficient, precise, and easy to maneuver in various environments.
YG’s Solution: Concrete Floor Shot Blaster
To solve these pain points, YG Machinery recommended the concrete floor shot blaster, a robust, compact, and versatile mobile shot blasting machine. Key advantages include:
- Dual Functionality – Cleans and roughens surfaces in one pass, saving time and labor.
- Wide Application – Suitable for industrial floors, roads, bridges, and parking lots.
- Mobile Design – Easy to move between sites, perfect for confined areas.
- Dust Control System – High-efficiency vacuum system reduces dust, protecting workers and the environment.
- Durable Build – Long-lasting components reduce maintenance costs and downtime.
Additionally, YG offers customizable options such as variable blasting width and adjustable shot flow, ensuring optimal performance for different project requirements.
German Customer Feedback
After receiving the shot blasting machine for sale, the German client reported:
- 50% faster floor preparation compared with traditional grinding methods.
- Reduced labor costs by over 30%.
- Uniform surface profile, ideal for epoxy coating and anti-slip treatments.
- Easy operation and minimal dust emissions, improving safety on-site.
This positive feedback reassures other potential customers considering similar projects.


FAQ about shot blasting machine by German Contractors
Q1: What is the typical output of a concrete floor shot blaster?
A: YG’s models can cover 300–800 mm width per pass, with productivity up to 50 m²/h depending on surface conditions.
Q2: Can the machine handle road and industrial surfaces?
A: Yes. It is ideal for roads, bridges, warehouses, parking lots, and factory floors.
Q3: Is the machine easy to transport between sites?
A: The mobile shot blasting machine design ensures compact dimensions and smooth maneuverability.
Q4: How is dust handled during operation?
A: Equipped with an efficient vacuum dust collection system that meets German safety and environmental standards.
Q5: What maintenance is required?
A: Minimal. Regular inspection of blast wheels and shot recycling components is recommended. YG provides full maintenance guidance and support.


Why Choose YG Machinery for Germany?
- Over 20 years of manufacturing experience in shot blasting machines.
- Factory-direct pricing ensures competitive shot blasting machine for sale options.
- Global after-sales support, including remote technical guidance.
- Proven export experience in over 20 countries, including European markets.
Shot Blasting Machine for Sale in YG Machinery
For German contractors seeking efficient, safe, and cost-effective floor preparation, the concrete floor shot blaster from YG Machinery provides an ideal solution. From industrial floors to road maintenance, YG’s mobile shot blasting machine improves productivity, reduces labor costs, and ensures superior surface quality.












