Underground remote control and autonomous equipment are only as good as the network behind them. Dropouts, lag, or slow handoffs between base stations can mean the difference between smooth operation and a stalled stope. BGRIMM's KZC12W Underground Wireless Communication System is purpose-built to solve exactly that.

Purpose-Built for Mining:

The KZC12W WiFi base station is designed specifically for underground remote control and driverless applications of mobile mining equipment. Deployed along tunnel walls and mounted on vehicles, it builds a seamless wireless mesh that keeps surface dispatch centers connected to underground equipment—without blind spots.

Key Advantages:

1. WiFi 6 Protocol – high bandwidth, future-ready

2. Dual-Network Redundancy – ensures continuous data flow even if one path drops

3. Ultra-Fast Handoff – average handoff delay<30 ms

4. Versatile – supports both underground and surface deployments

5. Easy to Deploy, Cost-Effective – built for real mine conditions

Proven Performance (Field Test on LHD Remote Driving):

With a redundant dual-network architecture, the system delivered stable, jitter-free control and video streams during LHD remote operation:

Minimum handoff delay: 2.4 ms

Average handoff delay: 7 ms

That's the kind of reliability needed when your operator is at surface and your machine is 500 m down.

Where It's Used?

Non-coal underground mines running remote-controlled or autonomous LHDs, drill rigs, and haulage equipment.

A stable wireless backbone is the quiet enabler of every smart mine. Let's make sure yours doesn't skip a beat.