RSA 500 Robotic Shotcrete Spraying System

When it comes to large-scale shotcrete applications in tunnels, mines, caverns, and steep slopes, the Atlantic RSA 500 Robotic Shotcrete Spraying System delivers unmatched performance, precision, and flexibility. Now available in Qatar, this advanced robotic arm is the ideal solution for contractors seeking efficiency and reliability in demanding environments.

Built with German engineering expertise and tailored for Middle Eastern jobsite conditions, the RSA 500 is purpose-designed to handle wet shotcrete, dry gunite, steel fiber, and polypropylene fiber concrete, making it a versatile asset for infrastructure, mining, and geotechnical projects.

? Spray Reach Up to 17 Meters Ideal for both vertical and overhead spraying in tunnels, shafts, and steep open slopes.

? All-Terrain Flexibility Features a rigid chassis, heavy-duty off-road axles, 4-wheel drive, and 4-wheel steering with crab mode for superior maneuverability in tight spaces and uneven terrains.

? Dual Power Modes Operates with a diesel engine for transportation and electric motor for pumping and spraying, offering efficient power management and reduced emissions during operation.

? Bi-Directional Operation The driver’s seat and steering wheel swivel 180°, allowing seamless forward and reverse travel — perfect for narrow tunnel navigation.

? Built-in Automation for Maximum Control

• Onboard Air Compressor for fully automated shotcrete spraying

• Integrated Dosing System for liquid additives with real-time pump synchronization

• High-Pressure Water Pump & Tank for easy equipment cleaning on-site

? 60-Meter Power Cable Drum (100 m optional) Extended reach for underground operations without constant repositioning.

The RSA 500 Robotic Shotcrete Spraying System is built to meet the high demands of Qatar’s infrastructure development projects, including metro tunnels, mining operations, and slope stabilization along road and rail corridors. Its compact design and rugged mobility allow it to thrive in the region’s complex terrain and high-demand conditions.

Whether you're looking to rent or purchase the RSA 500 Robotic Shotcrete Spraying System in Qatar, we’re here to help. Contact us today for a live demo, technical consultation, or a custom quote tailored to your project needs.