STI Concrete Floor Shot Blaster 8″ S210E-40R
STI Concrete Floor Shot Blaster 8″ S210E-40R is a high-performance self-propelled shot blasting machine engineered for concrete surface preparation, coating removal, and concrete profiling in commercial, industrial, and specialty flooring applications. Featuring a powerful 5.5 HP motor, optimized abrasive separation system, and variable-speed drive motor, this compact yet lightweight machine delivers exceptional blasting efficiency with production rates of up to 861 sq. ft. (80 m²) per hour. Its 8-inch blasting width, adjustable travel speed, and height-adjustable handle provide excellent operator control, making it ideal for residential contractors, medium-sized projects, and confined work areas that require a consistent surface profile.
Built with the durable IMPACTS “Side-Force” Liner System made from wear-resistant manganese metal, the STI Concrete Floor Shot Blaster 8″ S210E-40R is designed for long-lasting performance in demanding jobsite conditions. Compatible with dust collection systems for cleaner operation, it efficiently removes epoxy, coatings, adhesives, and surface contaminants while creating a uniform profile in a single pass. This one-step shot blasting process significantly reduces labor time and costs compared to grinding, making it an ideal solution for preparing commercial flooring systems, cleaning industrial floors, and producing durable non-slip concrete surfaces.
Main Features
- Fully self-propelled operation for increased productivity
- High-output production of up to 861 sq. ft./hr. (80 m²/hr.)
- Powerful 5.5 HP (4.0 kW) motor
- 8.25″ (210 mm) blasting width for efficient surface preparation
- Optimized abrasive separation system for improved blasting efficiency
- Variable-speed drive motor for adjustable travel speed
- Compact and lightweight design for confined work areas
- Durable IMPACTS “Side-Force” Liner System with wear-resistant manganese metal
- Height-adjustable handle for greater 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 | 8.25 in. (210 mm) |
| Motor Power | 5.5 HP (4.0 kW) |
| Power Supply | 220V / 1 Phase / 60Hz / 30A |
| Travel Type | Self-Propelled |
| Travel Speed | Up to 59 ft./min. (18 m/min.) |
| Production Capacity | Up to 861 sq. ft./hr. (80 m²/hr.) |
| Application | Concrete surface preparation and coating removal |
| Recommended Dust Collector | Yes |
| Dimensions (L × W × H) | 43 × 11.8 × 39 in. (1100 × 300 × 1000 mm) |
| Weight | 255 lbs. (114 kg) |
STI Concrete Floor Shot Blaster 8″ Video
STI: Impacts S210 Shot Blast Demo
STI: Blasting to Clean Conrete Prior to Installing a Coating
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