For demanding shotcrete and gunite applications, reliable material batching and consistent mixing are essential. The Blastcrete Multi-Rig is a mobile concrete sand cement mixer designed for field batching concrete, sand, and cement for dry-process shotcrete applications. Combining a high-capacity pan mixer, rubber belt conveyor, and variable-speed rotary gunite machine, the Multi-Rig provides an efficient solution for contractors working in challenging field conditions.
Pan Mixer with Conveyor for Shotcrete Applications
The Multi-Rig features a 1,500 lb. capacity hydrostatic pan mixer that can be conveniently loaded using a skid steer. Once loaded, the concrete, sand, and cement materials are blended in approximately 1.5 to 2 minutes.
After mixing, the material is discharged through the bottom slide door directly onto the integrated rubber belt conveyor. The conveyor then transfers the mixed material to the rotary gunite machine, creating a streamlined batching and delivery process for dry-process shotcrete work.
The rotary gunite machine offers variable production from 0 to 6 tons per hour, allowing operators to adjust output according to project requirements.
Mobile Design for Field Batching
The Multi-Rig is trailer mounted and built for mobility between job sites. Its dual electric braking axles and lights support convenient transportation, while the integrated equipment provides a complete field batching and shotcrete solution in a single unit.
Powered by a reliable 29 HP Kubota V1505 water-cooled diesel engine, the system is designed to provide dependable power for demanding construction environments.
Key Features of the Multi-Rig
1,500 lb. capacity hydrostatic pan mixer
Variable-speed rubber belt conveyor
020 rotary gunite machine with variable speed from 0–6 tons per hour
Mixer tilt function for easier cleanup
Trailer-mounted configuration
29 HP Kubota V1505 water-cooled diesel power
Integrated material mixing and conveying system
Multi-Rig Specifications
Specification Details
Output 0–6 tons per hour
Mounting Trailer mounted
Axles Dual electric braking axles with lights
Dimensions 249" x 76" x 72"
Weight 7,000 lbs.
Mixer Capacity 1,500 lbs.
Power Kubota V1505, 29 HP water-cooled diesel
Power and Optional Equipment
The standard power option is a Kubota V1505 29 HP water-cooled diesel engine. Additional equipment can be specified to suit different field requirements.
Available options include:
Water booster pump
Skid-mounted configuration with forklift tubing
Why Choose a Pan Mixer and Conveyor System for Shotcrete?
A mobile batching system can help simplify material handling on projects where concrete, sand, and cement must be mixed directly in the field. The Multi-Rig combines mixing, conveying, and rotary gunite delivery into one mobile setup, helping reduce the need for separate equipment and improving the flow of material from batching to shotcrete application.
The pan mixer provides rapid blending, while the conveyor delivers the prepared material directly to the gunite machine. The variable-speed controls also allow operators to adjust production to match project conditions.
Applications
The Multi-Rig can be used for a variety of dry-process shotcrete and gunite applications where mobile field batching is required. Its trailer-mounted configuration makes it particularly suitable for construction projects where equipment needs to be transported and positioned at different locations.
Mobile Concrete Sand Cement Mixer: Multi-Rig Pan Mixer with Conveyor for Shotcrete
