- +86-13156373861
- info@hqamurblasting.com
- No. 867 Century Avenue, West Coast New Area, Qingdao,China.
Eliminate quality inconsistencies and high labor costs of manual sandblasting. Integrating a high-protection 6-axis robotic blasting system, the chamber utilizes offline programming to control nozzle trajectories, ensuring 100% uniform surface roughness on complex profiles. Combined with automatic floor recovery for closed-loop media recycling, it minimizes material waste while ensuring environmental safety, delivering a high-ROI automated sandblasting booth.
This series of robotic blasting chambers is a modern, flexible automation manufacturing setup designed for high-volume, high-precision surface preparation and automated shot peening room applications. The entire engineering system comprises five core divisions: a modular explosion-proof chamber, a 6-axis industrial robot system, an automatic media recovery and classification system, a high-efficiency down-draft ventilation and dust collection system, and a centrally integrated control panel. The inner walls of the chamber are fully lined with high-density, wear-resistant imported rubber sheets, shielding the structural steel framework from high-pressure abrasive impact and significantly extending the overall equipment lifespan. Depending on workshop conditions, the floor can be configured with a mechanical scraper system or a pneumatic honeycomb vacuum floor to achieve 100% automatic collection and closed-loop recycling of steel shot, ceramic beads, or aluminum oxide grains. Combined with a multi-stage air-wash media separator, it ensures a stable grain-size distribution of the recycled abrasive to maintain consistent surface finish quality.
At the heart of the system is a high-performance industrial robotic sandblaster with exceptional trajectory repeatability and robust durability under harsh working environments. The station fully supports offline programmable blasting robot and 3D laser scanning technologies. Process engineers can directly import 3D CAD models of the workpieces into the software on a computer to generate optimized nozzle paths, blast angles, and travel speeds automatically or semi-automatically without interrupting live shop-floor production. The master control system delivers deep digital integration between the robot’s motion vectors and critical blasting process parameters—such as blasting pressure, continuous media flow rate, and nozzle-to-workpiece distance. This setup completely eliminates common manual blasting quality defects like missed spots, over-blasting, or non-uniform roughness caused by operator fatigue and limited visibility. Furthermore, it precisely controls the active blasting time of the nozzles to prevent dry firing, saving up to 30% in abrasive consumption and significantly reducing overall energy costs.
| Technical Parameters | Model: RB-180 | Model: RB-300 | Model: RB-400 | Model: RB-Custom |
|---|---|---|---|---|
Max. Workpiece Dimension | 2000 x 1500 x 1500 mm | 3000 x 2000 x 2000 mm | 4000 x 2500 x 2500 mm | Fully Customized Layout |
Max. Loading Capacity | 1000 kg | 3000 kg | 5000 kg | Heavy-Duty Tailored |
Nozzle Orifice Diameter | 8.0 mm / 9.5 mm | 9.5 mm / 11.0 mm | 11.0 mm / 12.5 mm | High-Wear Boron Carbide |
Compressed Air Demand | 3.5 – 6.0 m³/min | 6.0 – 12.0 m³/min | 12.0 – 18.0 m³/min | Dependent on Nozzle Qty |
Abrasive Flow Rate | 200 – 400 kg/h | 400 – 800 kg/h | 800 – 1500 kg/h | Continuous Valve Control |
Ventilation Air Volume | 12000 m³/h | 18000 m³/h | 24000 m³/h | Multi-Cartridge System |
Consistent Roughness: Precise control of nozzle distance and angle eliminates manual fluctuations, ensuring uniform roughness across batches.
Automatic Recycling: Mechanical or pneumatic floor systems collect media automatically, recycling clean grit via air separators to cut costs.
Enclosed Clean Operation: Total isolation keeps workers away from dust and noise, while system emissions outperform international clean air standards.
Multi-Workpiece Flexibility: Leveraging offline programming and 3D scanning, new workpiece trajectories are switched in minutes without manual teaching.
Robotic Blasting and Shot Peening Results on Complex Workpieces
Watch the video to see our 6-axis robotic blasting system in action, delivering fast and high-precision removal of scale and sand on complex workpiece geometries within an enclosed booth.
Yes. Utilizing the flexible multi-degree-of-freedom movement of a 6-axis robot, the nozzle can access angles that are out of reach for human blasters. For extremely complex internal geometries, adding a 7th-axis linear rail or a dual-axis positioner table allows the robot and workpiece to coordinate, eliminating all blind spots.
There is no need to waste production time with manual teaching. With our offline programming software, you simply import the new 3D CAD model into the system on a computer. The software then generates the blasting path automatically or semi-automatically. Switching on the shop floor takes only minutes via a one-touch selection on the HMI.
No. We utilize high-protection, explosion-proof industrial robots specifically built for harsh blasting conditions. Beyond the robot's native high IP rating, it is wrapped in a fully sealed, heavy-duty protective suit. Together with a down-draft ventilation layout, the core motors and gearboxes are fully shielded from media wear.
By selecting a mechanical scraper or pneumatic honeycomb floor, the system can be engineered with a shallow pit or even a completely foundation-free, above-ground setup, avoiding deep excavation. We customize the overall dimensions based on your ceiling height and existing logistics (such as overhead cranes or rail carts).
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