Poynting BRKT-46 Mining Tunnel Roof Mount Bracket for 4x Mini-HELI Antennas

Heavy-duty roof-mount system enabling precise multi-antenna deployment in mining tunnels

This purpose-built mounting bracket is engineered for securely installing four Mini-HELI antennas on tunnel ceilings, providing a stable and optimised RF layout for underground communication systems. Its reinforced steel structure, wide mounting base and adaptable alignment points ensure consistent antenna spacing and reliable signal distribution in harsh mining environments. The bracket’s rugged geometry and multiple slot patterns make it ideal for structured wireless deployment where durability, accuracy and safety are critical.

Key Features

• 4-antenna mounting platform: Supports up to four Mini-HELI antennas for robust multi-antenna or 4×4 MIMO configurations.
• Wide roof-mount base: Designed for stable installation on tunnel ceilings with maximised structural contact.
• Reinforced steel construction: Built for harsh, vibration-prone and dusty environments common in mining operations.
• Precision alignment system: Multiple slotted mounting holes allow exact antenna spacing and directional optimisation.
• Central support column: Provides rigid vertical reinforcement between ceiling mount and antenna platform.
• Corrosion-resistant finish: Withstands moisture, dust and temperature variations in underground conditions.
• Large cable-routing access: Multiple cut-outs accommodate organised antenna cabling and protected routing.
• Suitable for confined spaces: Low-profile structure minimises obstruction while maintaining mechanical strength.

This bracket provides a durable and reliable solution for deploying multi-antenna RF systems in challenging underground environments, ensuring strong and consistent communication coverage.