STI Concrete Floor Shot Blaster 10″
STI Concrete Floor Shot Blaster 10″ is a high-performance self-propelled shot blasting machine designed for concrete surface preparation, coating removal, and concrete profiling in commercial, industrial, and specialty flooring applications. The IMPACTS S270E-75R combines a powerful 10 HP wheel motor, optimized abrasive separation system, and variable-speed drive to deliver exceptional productivity of up to 1,400 sq. ft. (130 m²) per hour. Its compact design makes it ideal for residential and commercial contractors working on medium-sized horizontal surfaces, smaller sections of large projects, and limited-access areas that require a consistent surface profile.
Engineered for efficiency and durability, the STI Concrete Floor Shot Blaster 10″ is the only forward-walking 10-inch shot blaster on the market that can also be used as an edger, providing unmatched versatility. The machine features a wear-resistant IMPACTS “Side-Force” Liner System with manganese metal, a height-adjustable handle for improved operator comfort, and compatibility with dust collection systems for cleaner operation. It efficiently removes epoxy, coatings, adhesives, and contaminants while creating a uniform surface profile in a single pass, reducing labor time and costs compared to traditional grinding methods.
Main Features
- Self-propelled operation for maximum productivity
- 10.6″ (270 mm) blasting width for efficient surface preparation
- High production rate of up to 1,400 sq. ft./hr. (130 m²/hr.)
- Powerful 10 HP (7.5 kW) motor
- Variable travel speed up to 98 ft./min. (30 m/min.)
- Optimized abrasive separation system for improved blasting efficiency
- The only forward-walking 10″ shot blaster that also functions as an edger
- Durable IMPACTS “Side-Force” Liner System with wear-resistant manganese metal
- Compact design for medium-sized projects and limited-access work areas
- Height-adjustable handle for enhanced operator comfort
- Compatible with dust collection systems for cleaner operation
- Removes epoxy, coatings, adhesives, and prepares concrete surfaces in a single step
Specifications
| Property | Value |
|---|---|
| Blasting Width | 10.6 in. (270 mm) |
| Motor Power | 10 HP (7.5 kW) |
| Power Supply | 230V / 60Hz / 35A |
| Travel Type | Self-Propelled |
| Travel Speed | Variable, up to 98 ft./min. (30 m/min.) |
| Production Capacity | Up to 1,400 sq. ft./hr. (130 m²/hr.) |
| Application | Concrete surface preparation and coating removal |
| Dimensions (L × W × H) | 49 × 15.25 × 41 in. (1250 × 390 × 1050 mm) |
| Weight | 365 lbs. (166 kg) |





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