
2-20DT Shot Blaster
Input voltage: Customize
Total power (kw): 29.3
Blast motor power (kw): 2×11kw
Driving motor: 1.1KW
550mm Concrete Blasting Machine 2-20DT Shot Blaster
Product data
Abrasive consumption less than 0.03 lb/ft2 (160 g/m2).
| Model | 550 |
| Total Power | 29.3kw |
| Effective cleaning width | 550mm |
| Productivity on concrete | 330m2/h |
| Blasting wheel quantity | two |
| Traveling speed | 0.5 - 30 m/min |
| Dust collecting type | Blowback |
| cartridge filters | |
| Travel type | Horizontal, |
| self propelled |
Product detail

Product Features
Powerful
Equipped with two powerful shot blasting motors, it produces consistent shot blasting patterns and surface profiles, effectively removing old coatings, debris, and other contaminants from concrete, asphalt, or horizontal steel surfaces, providing a solid foundation for subsequent construction.
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Convenient Operation
The height adjustment system is easy to transport; the drive motor enables self-propelled operation and can maintain speed on slopes and inclined surfaces; equipped with a drive control device, the operation is simple and comfortable.
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Environmentally Friendly and Efficient
The shot blasting chamber uses a pressed lining system, which extends its service life, reduces the frequency of maintenance and part replacements, and lowers operating costs.
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Durable
The shot blasting chamber adopts a pressed lining system, which extends its service life, reduces the frequency of maintenance and parts replacement, and lowers operating costs.
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Application Fields
Pavement Treatment
It can be used to roughen and texture concrete and asphalt pavements, improving their skid resistance and friction. It can also remove road markings, old coatings, and similar materials.
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Bridge Engineering
Shot blasting of steel and concrete bridge decks enhances the bond between the deck and the coating or pavement layer, thereby improving the durability and service life of the bridge.
Industrial Flooring
In the construction of industrial plant and warehouse floors, it is used for surface pretreatment to provide a suitable base for applying coatings such as epoxy and wear-resistant flooring.
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Advantages
Working width: 22 inches (55 cm).
Total power of shot blasting motors: 2 × 11 kW. The company can customize different power options according to customers' specific requirements.
Voltage: 480/230/220/440 V, with other voltages available upon customer request.
Equipment size: The compact body can pass through standard doorways, making it easy to move and use across different sites.
The equipment has passed CE and SGS international quality certifications.
Product use

Customer gives good feedback after using shot blaster:

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