Looking for a reliable high shear concrete mixer for underground mining and construction projects? The Blastcrete MineMate is an integrated concrete mixing and pumping system designed for underground mine seals, grouting, and shotcrete applications where ready-mix concrete is not a practical option.
The MineMate combines the X-10 ultra-high-pressure swing tube piston pump with a high-shear continuous mixer, bringing material mixing and pumping together in one low-profile machine. Its integrated material screw conveyor with a bin indicator charges the continuous mixer, helping streamline material handling at underground job sites.
With a stated output capacity of up to 12 cubic yards per hour, a specified pumping pressure of 2,200 PSI, and the ability to pump suitable materials over distances exceeding 500 feet, the MineMate is designed to support demanding underground construction operations.
Request a Quote or Download the MineMate Brochure to explore its features, applications, and technical specifications.
What Is the Blastcrete MineMate High Shear Concrete Mixer?
The Blastcrete MineMate is a specialized concrete mixing and pumping machine developed for underground mining and construction environments. Its high-shear continuous mixer works alongside an X-10 swing tube piston pump to prepare and deliver suitable concrete materials.
Unlike a standalone mixer, the MineMate integrates material feeding, continuous mixing, and pumping into one system. A material screw conveyor with a bin indicator feeds the continuous mixer, while the piston pump delivers the prepared material through the discharge line.
This integrated configuration is designed for projects involving underground mine seals, grouting, and shotcrete where conventional ready-mix concrete delivery may not be available or suitable.
The MineMate also features a low-profile design intended to operate within a 6-foot ceiling, making it suitable for confined underground working environments.
Key Features of the MineMate High Shear Concrete Mixer
1. High-Shear Continuous Mixing Technology
The MineMate features a high-shear continuous mixer designed to prepare material as part of an integrated mixing and pumping process.
Continuous mixing supports on-site material preparation for underground applications where ready-mix delivery is impractical. The mixer works with the pumping system to help organize material preparation and delivery within one machine.
The appropriate material formulation and operating setup should be confirmed for each application.
2. Integrated Ultra-High-Pressure Piston Pump
The MineMate combines its continuous mixer with a 3-inch × 24-inch ultra-high-pressure swing tube piston pump.
The pump has a specified pumping pressure of 2,200 PSI and is designed to deliver compatible concrete and grout materials through underground pumping lines.
3. Screw Conveyor for Material Feeding
The integrated material screw conveyor, equipped with a bin indicator, charges the continuous mixer.
This mechanical feeding arrangement helps simplify material handling and reduces the need for separate material-feeding equipment. It also brings material charging, mixing, and pumping together in one system.
4. Output Capacity of Up to 12 Cubic Yards per Hour
The MineMate has a stated output capacity of 0–12 cubic yards per hour. This capacity provides flexibility for different underground material placement requirements.
Actual production depends on the material mix, pumping distance, pipeline configuration, and operating conditions.
5. Pumping Distance Exceeding 500 Feet
The MineMate can pump suitable materials over distances exceeding 500 feet, supporting underground projects where the placement area is far from the equipment.
Actual pumping distance depends on material properties, pipeline diameter and layout, elevation changes, and site conditions.
6. Low-Profile Design for Underground Work
Underground mines often have restricted headroom and limited access. The MineMate is designed to operate within a 6-foot ceiling, supporting its use in low-clearance work areas.
Its integrated design helps contractors plan mixing and pumping operations where space is limited.
Applications of the MineMate High Shear Concrete Mixer
Underground Mine Sealing
Mine sealing projects require suitable concrete materials to be mixed and delivered according to project-specific requirements. The MineMate is designed to mix and pump materials for underground mine seals, particularly when ready-mix concrete is unavailable or unsuitable.
Underground Grouting
Grouting projects may require material delivery to confined or remote underground locations. The MineMate combines continuous mixing with high-pressure pumping to support the preparation and delivery of compatible grout materials.
Underground Shotcrete
Shotcrete is used in underground construction and ground-support applications. The MineMate is designed for underground shotcrete projects requiring on-site mixing and pumping. Contractors should confirm that the selected mix and placement method are compatible with the equipment.
Underground Concrete Placement
When underground access is restricted, combining material feeding, mixing, and pumping in one machine can simplify equipment planning. The MineMate's screw conveyor and low-profile configuration support its use in confined underground environments.
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
High Shear Concrete Mixer Blastcrete MineMate for Underground Mining
