For remote builders, military and government project leads, mining operations, and resort developers working where conventional ready-mix delivery isn’t an option.
Beyond the Reach of Ready-Mix
Picture a construction site perched above the coast. The access road narrows, the terrain gets steeper, and eventually there is nowhere for a ready-mix truck to go. Or imagine a project at a remote mine where concrete is needed far beyond conventional road access. Maybe it is a military installation, a mountain project, island build, or a remote location where equipment and supplies have to arrive by helicopter or shipping container. The project still needs concrete, but no ready-mix truck is coming.
At Cart-Away Concrete Systems, we have spent decades developing portable concrete equipment for exactly these kinds of challenges. Our equipment has been used around the world, including by NATO and the U.S. Navy SeaBees, and difficult-to-reach sites have been a specialty of our CUBE and Military mixers for years. When conventional delivery becomes impossible, the solution is not necessarily finding a more complicated way to bring concrete to the site. Sometimes the better solution is bringing concrete production to the site.
Stop Trying to Bring the Ready-Mix Truck With You
Traditional ready-mix works because roads connect a batch plant to a project, but remote construction breaks that model. Once a project moves far enough away from established infrastructure, the question changes from “When can the truck arrive?” to “Can a truck get here at all?” That is where off grid concrete mixing changes the equation.
Instead of designing the entire pour around access for a conventional truck, a portable batching or mixing system can be positioned where the work is actually happening. Materials can then be brought to the site in a way that makes sense for the location and mixed as needed.
For contractors already accustomed to controlling their own schedules, that provides another major advantage: control. With on-site production, operators can control batch size, mix design, labor costs, production timing, and overall ready-mix expenses rather than waiting for an outside ready-mix delivery. For remote work, however, control is only half of the equation. First, the mixer has to get there.
CUBE: When Concrete Has to Fly
Some projects are beyond the reach of roads entirely, and that is where our CUBE systems provide a different approach to concrete production. The CUBE 150 is a compact 1½-yard portable batching system that can be transported by flatbed, trailer, crane, barge, train, tracked machine, telehandler, shipping container, or even helicopter. Four-corner lifting points and dual fork pockets provide multiple ways to move and position the system. Once on site, its onboard material-loading conveyor supports loading, mixing, and dispensing within the system, with production of approximately 6 to 8 yards per hour using a specific mix design.
When greater batch capacity is the priority, the CUBE 300 expands the concept into a versatile 3-yard system. Its rugged skid framework includes fork pockets and a tilt-to-dump drum, while loading can be configured around the project with options such as a top-loading conveyor or batching funnel. Depending on the setup, materials can also be loaded using super sacks or a tractor bucket.
Whether the challenge is airlifting a mixer into a remote location or establishing higher-capacity production for a mine, military site, infrastructure project, or isolated development, the principle is the same: adapt the concrete system to the site instead of forcing the site to accommodate conventional ready-mix delivery.
Skid Mixers: More Capacity Without the Conventional Ready-Mix Truck
Remote concrete production does not always mean working with the smallest possible mixer. Some projects need the mobility and flexibility of a portable system but require significantly more concrete with each batch. That is where our U-Cart 3 to 9-yard skid-mounted mixers expand the possibilities.
These systems bring the familiar rotating-drum concept of a ready-mix truck into a more adaptable platform. Popular configurations include 3, 4, and 5-yard skid or roll-off mixers, with 6, 7, 8, and 9-yard systems also available. All models feature a 15-degree drum inclination and residual material of 0.5% or less.
The smaller 3- to 5-yard mixers can be mounted to medium-duty truck chassis, but the skid design also opens the door to hook-lift and roll-off configurations. That flexibility allows operators to build the concrete delivery or production system around the vehicles and access available for a particular operation rather than relying exclusively on a traditional ready-mix truck.
For remote construction, infrastructure, government, mining, or other demanding projects, that scalability matters. A project can move beyond the compact production offered by our CUBE systems and into 3 to 9 yards of mixer capacity while retaining the versatility of a skid-based platform. It is another way we can adapt concrete equipment to the project—because when conventional ready-mix delivery reaches its limits, the concrete operation does not have to.
Military-Proven Concrete Production for Extreme Environments
Remote construction takes on another level of complexity when the project is supporting a military or government operation. Equipment may need to travel over rough terrain, operate independently of local infrastructure, and produce concrete exactly when and where it is needed. That is why we have developed portable skid-mount concrete mixers that combine material loading, mixing, and dispensing into one rugged system.
Our SBCM-125 Portable Skid-Mount Mixer is designed for these demanding applications. The system has a 1.25-cubic-yard drum, an 80-gallon water tank, a Kubota diesel engine, hydraulic controls, and tandem off-road Timbren axles. Its removable trailer allows the mixer to be transported into position and then detached for stationary operation using built-in lifting jacks and stabilizers. For sites where a permanent or higher-volume setup makes more sense, the system can also be configured with our Remote Builder and CUBE options for fixed-site operation.
The real advantage is having the concrete-production process contained within one portable platform. Aggregate can be loaded onto the integrated conveyor with a bucket loader, while cement is introduced through the bag-breaker system. Materials travel into the self-mixing drum, where concrete is produced on demand, and the hydraulic discharge system allows the finished material to be placed where it is needed. An integrated washdown system helps simplify cleanup when the work is finished. Instead of depending on a ready-mix truck reaching the site, crews bring the means of production with them.
We also build these systems around the realities of working in demanding environments. Safety cage interlocks, emergency stops, operator guarding, hydraulic controls, off-road running gear, and tool and accessory storage are incorporated into the platform. Optional extended conveyors, cold-weather equipment, and other configurations allow the system to be adapted to the mission and operating environment.
For military operations, government projects, remote contractors, and other crews working beyond conventional concrete-delivery routes, that combination provides something especially valuable: independent concrete production at the point of need. The same equipment can be transported, set up, loaded, mixed, and used to dispense fresh concrete without building the project around the schedule or accessibility of a ready-mix supplier.
Military-Proven Concrete Production for Extreme Environments
Concrete delivery becomes far more difficult when a jobsite is beyond paved roads or inside a space too tight for a conventional ready-mix truck. Steep grades, soft ground, narrow access routes, backyards and remote locations can prevent traditional equipment from reaching the pour. Our U-Cart Tracked Mixers overcome those limitations by bringing concrete-production capability directly to the jobsite.
Built on rugged crawler undercarriages, these mixers provide the traction, stability and maneuverability needed to cross uneven terrain. Their tracks distribute weight over a larger surface area, helping the machines travel through dirt, gravel, mud and other challenging conditions while reducing the need for extensive access-road preparation.
Compact models can maneuver through confined urban and residential sites, while larger configurations offer increased production capacity for backcountry construction, utilities, infrastructure and other demanding projects.
The primary advantage is the ability to mix concrete at or near the point of need. Crews no longer need to plan the entire project around whether a ready-mix truck can reach the site. Materials and equipment can be transported into position, concrete produced on demand, and the finished mix discharged close to the work. This reduces hauling, waiting, manual handling and the risk of concrete beginning to set before placement.
From tight urban jobsites to rugged backcountry terrain, U-Cart Tracked Mixers let crews get in, mix on site and get it done—anywhere.
Remote Concrete Is an Access Problem First
Choosing a remote site concrete mixer should start with a simple question: What is stopping concrete from reaching your pour?
If there is no road at all and equipment needs to be airlifted, craned, forked, or containerized, start with the CUBE 150. Its compact 1½-yard format and multiple transportation options make it especially suited to highly isolated locations. If the site can accommodate a larger system and you need greater batch capacity, consider the CUBE 300. Its 3-yard capacity and configurable loading options make it a strong fit for larger remote operations where concrete demand is higher.
If your challenge is less about distance and more about terrain or how the mixer needs to be mounted and moved, consider a skid-mount mixer. Its flexible mounting options allow the mixing equipment to become part of the transportation solution already working on your site.
Build Beyond the Ready-Mix Route
Remote projects already require different thinking, and concrete should be no exception. Whether you are building on a mountainside, developing infrastructure far from established roads, supporting a military deployment, working at a mine, or constructing a destination beyond practical ready-mix access, the end of the road does not have to be the end of the pour.
At Cart-Away, we build portable concrete systems to give operators control over when, where, and how their concrete is produced. If your next project has you searching for a concrete mixer with no road access, a CUBE concrete mixer, or another solution for remote concrete production, talk with our team about the access challenges, required production, transportation method, and conditions at your site.
Tell us where you need to pour. We’ll help you determine how to put concrete production there.
