Finding a reliable underground mine grouting equipment manufacturer is essential for mining operations that require efficient material mixing and pumping 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 delivers an integrated solution for preparing and pumping concrete materials directly at the job site. With a specified pumping pressure of 2,200 PSI, an output capacity of up to 12 cubic yards per hour, and the ability to pump suitable materials over distances exceeding 500 feet, the MineMate is designed to support demanding underground mining and construction projects.
Request a Quote or Download the MineMate Brochure to Learn More About Its Features and Specifications.
Discover the Blastcrete MineMate for Underground Mine Grouting
The Blastcrete MineMate is a 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 when ready-mix concrete is unavailable or unsuitable.
The machine features a 3-inch × 24-inch ultra-high-pressure swing tube piston pump and a high-shear continuous mixer. An integrated material screw conveyor with a bin indicator charges the continuous mixer, helping simplify material feeding and reduce manual handling.
Designed for restricted underground environments, the MineMate can operate within a 6-foot ceiling. Its compact configuration makes it suitable for underground mine grouting, mine sealing, and shotcrete applications where equipment accessibility and material delivery are important.
Key Features of MineMate Underground Mine Grouting Equipment
1. Ultra-High-Pressure Swing Tube Piston Pump
The MineMate incorporates 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 pump supports the delivery of compatible concrete and grout materials through underground pumping lines. This capability makes the machine a practical option for projects that require materials to reach difficult-to-access locations.
2. High-Shear Continuous Mixer
Consistent material preparation is important for underground grouting and concrete placement. The MineMate integrates a high-shear continuous mixer with its piston pump, combining mixing and pumping in one machine.
This configuration supports on-site material preparation for underground mine seals, grouting, and shotcrete applications when ready-mix concrete is not a practical option.
3. Low-Profile Design for Underground Mines
Underground mines often have limited ceiling clearance and restricted access. The MineMate is designed to operate within a 6-foot ceiling, making it suitable for low-clearance working environments.
Its compact configuration helps contractors use concrete mixing and pumping equipment in confined underground areas where larger machinery may be difficult to accommodate.
4. Integrated Material Screw Conveyor
The MineMate includes a material screw conveyor with a bin indicator to charge the continuous mixer. This feature helps simplify material feeding and supports an efficient material-handling process.
By integrating material charging, mixing, and pumping, the system helps streamline underground grouting and concrete placement operations.
5. Pumping Distance Exceeding 500 Feet
Underground grouting projects may require materials to be transported over considerable distances to reach the designated work area. The MineMate can pump suitable materials over distances exceeding 500 feet, depending on the material mix, pipeline configuration, elevation, and operating conditions.
This capability provides flexibility for remote underground work areas and challenging mine sealing applications.
6. Flexible Electric and Diesel Power Options
The Blastcrete MineMate offers two power configurations to suit different operating requirements:
50 HP electric motor: Supplied with a starter and disconnect.
66 HP Kubota V3600 diesel engine: Water-cooled diesel power option.
These choices allow operators to select a configuration suited to their site infrastructure and project needs.
Applications of Underground Mine Grouting Equipment
Underground Mine Grouting
Grouting is used in underground mining and construction to support a range of project-specific requirements. The MineMate combines continuous mixing and high-pressure pumping to help prepare and deliver suitable grout materials to confined or hard-to-reach locations.
The appropriate grout formulation and pumping setup should be selected according to the project's engineering specifications.
Underground Mine Sealing
Mine sealing projects require suitable concrete materials to be mixed and placed according to site requirements. The MineMate is designed to mix and pump materials for underground mine seals, particularly where ready-mix concrete is not a practical option.
Underground Shotcrete Applications
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 intended placement method with the equipment supplier.
Concrete Placement in Confined Spaces
Low ceilings and limited access can make conventional concrete equipment difficult to use underground. The MineMate's low-profile design supports applications where restricted headroom and efficient material handling are key considerations.
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 option 50 HP motor with starter and disconnect
Diesel power option 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 Underground Grouting Projects
The MineMate can be configured with additional equipment to support different underground job-site requirements.
Hydraulic receiving hopper agitator: Helps maintain material movement in the receiving hopper.
Pendant or wireless remote control: Provides flexibility for equipment operation.
Hydraulic pressure washer: Supports equipment cleaning and maintenance.
Underground Mine Grouting Equipment Manufacturer Blastcrete MineMate
