Finding efficient labor saving equipment for underground mining is essential for improving material handling, streamlining concrete placement, and supporting productivity in confined underground environments. The Blastcrete MineMate is a specialized, low-profile concrete mixing and pumping machine designed for underground mine seals, grouting, and shotcrete applications where ready-mix concrete is not a practical option.
Combining the X-10 ultra-high-pressure swing tube piston pump with a high-shear continuous mixer, the MineMate integrates material mixing and pumping into one system. Its built-in screw conveyor helps charge the continuous mixer, reducing manual material handling during operation.
With a pumping pressure of 2,200 PSI, a stated output capacity of up to 12 cubic yards per hour, and the ability to pump suitable materials over distances exceeding 500 feet, the MineMate provides a practical solution for demanding underground mining and construction projects.
Request a Quote or Download the MineMate Brochure to Explore Its Features and Specifications.
What Is the Blastcrete MineMate?
The Blastcrete MineMate is an integrated concrete mixing and pumping system developed for underground mining and construction applications. It combines continuous mixing technology with a high-pressure piston pump to help operators prepare and deliver suitable materials directly at the job site.
The machine is designed for underground mine seals, grouting, and shotcrete applications when ready-mix concrete is unavailable or unsuitable. Its integrated material screw conveyor, equipped with a bin indicator, helps feed material into the continuous mixer and supports a more streamlined workflow.
Designed for restricted underground environments, the MineMate can operate within a 6-foot ceiling. This low-profile configuration makes it suitable for projects where limited headroom and manual material handling can create operational challenges.
Key Features of MineMate Labor Saving Equipment
1. Integrated Mixing and Pumping System
The MineMate combines a high-shear continuous mixer with the X-10 ultra-high-pressure swing tube piston pump. This integrated configuration brings material preparation and pumping together in one machine.
Combining these functions can simplify equipment setup and reduce the need to coordinate separate mixing and pumping systems at underground project sites.
2. Material Screw Conveyor for Efficient Feeding
The built-in screw conveyor charges material into the continuous mixer, while the bin indicator helps operators monitor the material supply.
This system helps reduce manual feeding requirements and supports a more organized material-handling process, making it a useful feature for mining operations seeking labor-saving equipment.
3. Ultra-High-Pressure Swing Tube Piston Pump
The MineMate features a 3-inch × 24-inch ultra-high-pressure swing tube piston pump designed for demanding underground pumping applications.
With a specified pumping pressure of 2,200 PSI, the machine supports the delivery of compatible concrete and grout materials through underground pumping lines.
4. Low-Profile Design for Confined Underground Areas
Underground mines often have restricted ceiling clearance and limited equipment access. The MineMate is designed to operate within a 6-foot ceiling, helping contractors use concrete mixing and pumping equipment in low-clearance working areas.
Its compact configuration is particularly relevant for underground construction projects where conventional equipment may be difficult to accommodate.
5. Pumping Distance Exceeding 500 Feet
Transporting materials to remote underground locations can require specialized pumping equipment. The MineMate can pump suitable materials over distances exceeding 500 feet, depending on the material mix, pipeline arrangement, elevation, and operating conditions.
This capability supports flexibility in underground mine sealing, grouting, and shotcrete applications.
6. Flexible Electric and Diesel Power Options
The MineMate is available with two power configurations:
50 HP electric motor: Supplied with a starter and disconnect.
66 HP Kubota V3600 diesel engine: Water-cooled diesel power option.
These configurations allow operators to choose a power source suited to their available infrastructure and project requirements.
How MineMate Helps Reduce Manual Work in Underground Mining
Labor-saving equipment can help simplify repetitive tasks, reduce manual material handling, and bring related operations together. The MineMate supports these objectives through several design features.
Integrated operations: Combines mixing and pumping in one machine.
Mechanical material feeding: Uses a screw conveyor to charge the continuous mixer.
Compact configuration: Supports work in underground areas with restricted headroom.
Optional remote control: Pendant or wireless controls are available to provide additional operating flexibility.
Optional hopper agitator: Helps maintain material movement in the receiving hopper.
These features can help streamline workflows, although actual labor requirements depend on the job-site layout, material supply process, and operating procedures.
Applications of Labor Saving Equipment for Underground Mining
Underground Mine Sealing
The MineMate is designed to mix and pump suitable concrete materials for underground mine seals. Its integrated mixing and pumping system can support projects where ready-mix delivery is not a practical option.
Underground Grouting
Grouting operations may require materials to be delivered to confined or remote underground locations. The MineMate combines continuous mixing and high-pressure pumping to support the preparation and delivery of suitable grout materials.
Underground Shotcrete
Shotcrete is commonly used in underground construction and ground-support projects. The MineMate is designed for underground shotcrete applications that require on-site mixing and pumping. Confirm material compatibility and the required placement method with the equipment supplier.
Concrete Placement in Restricted Spaces
Underground construction often involves low ceilings, limited access, and challenging material transportation. The MineMate's compact design and integrated material-handling system help address these requirements.
Technical Specifications of the Blastcrete MineMate
Specification Details
Pump type 3" × 24" ultra-high-pressure swing tube piston pump
Pumping pressure 2,200 PSI
Output capacity 0–12 cubic yards per hour
Discharge 3" heavy-duty (HD)
Hopper capacity 3 cubic feet
Dimensions 120" × 60" × 48" (bag lifter in charging position)
Weight 3,500 lbs
Electric power 50 HP motor with starter and disconnect
Diesel power 66 HP Kubota V3600 water-cooled diesel engine
Designed operating clearance Within a 6-foot ceiling
Pumping distance More than 500 feet, depending on operating conditions
Optional Equipment for Improved Productivity
The MineMate can be configured with optional equipment to meet different underground project requirements.
Hydraulic receiving hopper agitator: Helps maintain material movement in the receiving hopper.
Pendant or wireless remote control: Provides additional flexibility for equipment
Labor Saving Equipment for Underground Mining Blastcrete MineMate
