For contractors who need dependable concrete, sand, and cement batching directly at the job site, the Blastcrete Multi-Rig provides a practical mobile solution. Designed for dry-process shotcrete applications, this system combines a skid-steer loaded concrete mixer, material conveyor, and rotary gunite machine in one portable unit.
The Multi-Rig is well suited for contractors looking for a portable dry mix shotcrete system that can simplify material preparation and delivery in demanding field environments.
Skid Steer Loaded Concrete Mixer for Field Applications
The Multi-Rig features a 1,500 lb. capacity hydrostatic pan mixer that is designed to be easily loaded with a skid steer. This configuration helps make material handling more convenient while allowing concrete, sand, and cement to be batched directly at the work site.
Once loaded, the materials are blended in approximately 1.5 to 2 minutes. After mixing, the bottom slide door releases the material onto the integrated rubber belt conveyor.
The conveyor then transfers the prepared dry mix directly to the rotary gunite machine, creating a continuous path from mixing to shotcrete application.
Portable Dry Mix Shotcrete System
The Multi-Rig combines several essential components into a mobile shotcrete system. The pan mixer handles material preparation, while the variable-speed conveyor transfers the mix to the rotary gunite machine.
The 020 rotary gunite machine provides variable production from 0 to 6 tons per hour, allowing operators to adjust the output according to the requirements of the application.
This integrated design can help contractors reduce material-handling steps and maintain a more organized workflow when batching and applying dry-process shotcrete.
Key Features of the Multi-Rig
1,500 lb. capacity hydrostatic pan mixer
Easily loaded using a skid steer
Variable-speed rubber belt conveyor
020 rotary gunite machine
Variable gunite output from 0–6 tons per hour
Mixer tilt function for easier cleanup
Trailer-mounted design
Diesel-powered operation
Multi-Rig Specifications
Specification Details
Output 0–6 tons per hour
Mounting Trailer mounted with dual electric braking axles and lights
Dimensions 249" x 76" x 72"
Weight 7,000 lbs.
Mixer Capacity 1,500 lbs.
Mixing Time Approximately 1.5–2 minutes
Power Kubota V1505, 29 HP water-cooled diesel
Reliable Kubota Diesel Power
The Multi-Rig is powered by a Kubota V1505 29 HP water-cooled diesel engine. The diesel power option is designed to provide reliable operation for field batching and shotcrete applications.
Its trailer-mounted configuration also makes the equipment suitable for projects where the batching and shotcrete system needs to be transported between locations.
Available Options
The Multi-Rig can be configured with additional equipment to meet different job-site requirements. Available options include:
Water booster pump
Skid-mounted configuration with forklift tubing
These options provide added flexibility for transportation, installation, and shotcrete operations.
Benefits of a Mobile Concrete Mixing and Shotcrete System
A portable dry mix shotcrete system can provide significant convenience when materials need to be prepared close to the application area. With the Multi-Rig, concrete, sand, and cement can be loaded into the pan mixer using a skid steer and blended quickly before being transferred to the gunite machine.
The combination of a high-capacity mixer, variable-speed conveyor, and adjustable gunite machine provides an integrated solution for dry-process shotcrete production.
Skid Steer Loaded Concrete Mixer: Multi-Rig Portable Dry Mix Shotcrete System
