On April 22, the 23rd Taiyuan Coal (Energy) Industry Technology and Equipment Exhibition, themed “Green Intelligence, Leading the Future,” commenced at Shanxi Xiaohe International Convention and Exhibition Center. Spanning 135,000 square meters, the event attracted over 1,300 exhibitors and 105,000 visitors, setting a new attendance record.

Focusing on advancing new quality productivity in the coal sector, the exhibition highlighted cutting-edge innovations and intelligent solutions across coal mining, smart logistics, 5G integration, green processing, emission reduction, coal-bed methane utilization, and renewable energy. It underscored how technological innovation is reshaping traditional energy industries.

As a leader in shotcrete support technology, Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co., Ltd. showcased a range of specialized equipment, such as the WPZ-7.5/200L Coal Mine Tunnel (Floor Drum) Repair Machine, CPF-60LY Shotcrete Robot, PYC6I Multifunctional Concrete Spraying Machine, Mini Shotcrete Machine for Roadway Repair, and Pneumatic Grouting Pump for Mining. These products drew significant attention, enabling productive exchanges with both existing and potential clients.

Key Product Highlights:

WPZ-7.5/200L Coal Mine Tunnel Repair Machine

1. Compact design for confined workspaces.

2. Remote-controlled operation minimizes manual effort and enhances automation.

3. Interchangeable hammer and bucket attachments adapt to floor heave repairs and diverse tunnel maintenance tasks.

4. 310° horizontal arm rotation ensures full coverage of sidewalls and floor areas.

CPF-60LY Shotcrete Robot

1. Replaces manual nozzle handling with remote operation, improving efficiency and reducing rebound.

2. Wide spray angles and adjustable distances ensure uniform concrete application.

3. Intelligent water dosing maintains optimal water-cement ratios for superior surface quality.

PYC6I Multifunctional Concrete Spraying Machine

1. Ideal for long-distance spraying in small-to-medium tunnels, lowering material transport costs.

2. Automated wear-resistant body flipping simplifies maintenance.

3. Hydraulic clamping system delivers precise force control.

Mini Shotcrete Machine for Roadway Repair

1. T-type feeding structure boosts output while reducing friction and energy consumption.

2. Sealed rotor design minimizes dust leakage for cleaner workspaces.

3. Three-point clamping mechanism streamlines accessory replacement and cleaning.

Pneumatic Grouting Pump for Mining

1. Enables precise 1:1 two-component grouting with pressure-responsive flow adjustment.

2. Compressed-air-powered for uninterrupted operation.

3. Robust, simplified design eliminates over-pressure shutdown risks.

Outcomes and Future Vision

The event marked a milestone for Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co., Ltd., yielding numerous partnership opportunities and agreements. Moving forward, the company remains committed to its customer-centric, innovation-driven philosophy, striving to deliver advanced solutions and comprehensive services.

While the exhibition celebrated Keming’s achievements, it also signaled a fresh start. Beyond brand promotion, the insights gained will guide future innovations tailored to evolving market demands. The company extends gratitude to clients for their trust and pledges to continue pioneering progress in the industry.