Atlantic RSA 500 Redefines Robotic Shotcrete Technology

Automatic Spray Arm, Automatic Spraying, Automatic Spraying Equipment, Coating Spraying Machine: Atlantic RSA 500 Redefines Robotic Shotcrete Technology
In the era of intelligent construction, the Atlantic Robotic Spray Arm RSA 500 stands out as a cutting-edge automatic spraying equipment engineered for high-performance shotcrete applications in some of the toughest environments on earth — from deep tunnels and expansive mines to steep caverns and vertical slopes.

🤖 RSA 500: The Future of Shotcreting is Robotic
Designed for efficiency, precision, and rugged terrain, the RSA 500 is more than just a coating spraying machine — it is a fully integrated robotic solution combining:

Automatic spray arm technology

Advanced maneuverability in tight underground spaces

Flexible spraying modes for wet shotcrete and dry gunite

Support for fibre-reinforced concrete (steel/polypropylene)

Whether you're lining a tunnel wall or stabilizing a high slope, the RSA 500 adapts to meet the demands of the project.

🔧 Key Product Features at a Glance
Feature Specification / Capability
Vertical Spraying Reach Up to 17 meters
Mobility 4-wheel drive and 4-wheel steering with crab mode
Chassis Rigid with off-highway axles for heavy-duty conditions
Power System Diesel engine for transport + electric motor for spraying
Spraying Materials Wet shotcrete, dry gunite, steel/polypropylene fibre mixes
Onboard Cable Drum 60 m standard (100 m optional)
Driver Configuration 180° swivel seat and controls for bi-directional travel
Air Compressor Integrated for automated spraying operation
Dosing System Auto-synchronized with pump for liquid additives
Water System High-pressure pump and built-in tank for cleaning

🔩 Built for Harsh Environments
This robotic automatic spraying machine is engineered to perform in extreme underground conditions where human operation is limited or unsafe. Its compact build and small turning radius allow for effortless navigation in narrow tunnels, while the robust engineering ensures durability even in the most challenging job sites.

🚀 Applications
Tunneling projects (rail, metro, road)

Underground mining

Slope stabilization

Cavern construction

Structural support for rock faces

📢 Why the RSA 500?
If your operation demands speed, safety, and precision in shotcreting, the Atlantic RSA 500 is the automatic spray arm solution your jobsite needs. Backed by advanced automation, fiber-concrete compatibility, and durable off-road design, it’s an essential part of the modern construction fleet.

Tags: #AutomaticSprayArm #AutomaticSpraying #RoboticShotcrete #CoatingSprayingMachine #ShotcreteMachine #RSA500 #TunnelEquipment #MineSprayingSystem #ConstructionAutomation #AtlanticSprayArm