The Coal Mine Bolter Miner is an advanced, integrated excavation and ground control machine designed specifically for roadway development in underground coal mines. Combining cutting, loading, and bolting operations into a single system, it enables highly efficient mechanized tunneling with simultaneous installation of roof and sidewall support. This type of equipment is vital to modern coal mine development where rapid advance rates and immediate ground stabilization are critical to both safety and productivity.

Key Features:

• Integrated Heading and Bolting Functionality
  Performs excavation and rock bolting in a single pass, eliminating the need for separate operations and minimizing the exposure of personnel to unsupported ground.

• High Efficiency and Advance Rate
  Equipped with a powerful cutting head and rapid bolt-installation arms, the bolter miner can achieve continuous cycle excavation, significantly shortening the construction time for coal roadways.

• Strong Ground Control Capability
  Supports the installation of multiple types of support systems, including resin bolts, expansion shell bolts, and cable bolts, with customizable bolt length and spacing to match geological conditions.

• Compact Design for Confined Spaces
  Engineered for operation in low or medium-height coal seams, with a low-profile body and flexible articulation system that enables maneuverability in narrow mine passages.

• Advanced Safety and Monitoring Systems
  Features include real-time data monitoring, automatic fault detection, dust suppression systems, and optional remote-control capability for safer and smarter operation.

Application Fields:

• Roadway excavation and immediate roof support in underground coal mines

• Rapid development of ventilation, belt, and rail transport tunnels

• Ground control in weak rock formations or fractured seams

• Integration into intelligent and fully-mechanized coal mine systems

With its combination of speed, stability, and automation, the Coal Mine Bolter Miner represents a key step toward intelligent, high-efficiency coal mine development. It significantly reduces manual intervention, enhances workplace safety, and is well-suited for deployment in complex geological environments requiring rapid excavation and early ground reinforcement.