Walk onto almost any concrete demolition job and you’ll see the same pattern play out.
The crew starts by breaking heavy material: walls, footings, slabs, then shifts into cleanup mode, sizing concrete for hauling or feeding a crusher. Traditionally, that transition means switching attachments or working around a tool that isn’t quite right for the phase of work.
Over time, many contractors tried to solve this by buying two‑jaw processors. On paper, it makes sense. In the field, something else happens: one jaw gets used, the other doesn’t.
That jobsite reality is exactly where the FC‑75 Fortress Cracker began.
Two‑jaw processors are often purchased with good intent, but the reality is straightforward: the primary jaw set doesn’t get used nearly as often as it’s paid for.
Crews want speed and flexibility. When the job changes, they don’t want to spend time swapping full jaw assemblies or working around a tool that isn’t optimized for the task. In most cases, they settle into one configuration and stick with it—leaving capability, and money, on the table.
So the question became simple:
What if you could keep one processor – and adapt it to the work instead?
The FC‑75 Fortress Cracker was designed around that idea.
Instead of tying functionality to interchangeable jaw sets, the FC‑75 introduces a modular tooth system built on a single, fixed jaw structure. The processor itself doesn’t change. What changes is how it’s equipped.
Operators can configure the tooth setup depending on the job at hand, shifting from one application to another without removing or replacing the jaw body. That means the same processor can move from primary breaking into secondary pulverizing, or into material sizing, simply by reconfiguring the working end.
It’s a meaningful departure from traditional processor design. Rather than buying multiple jaws to cover different tasks, contractors can now build the tool around how they actually work. This reduces redundancy while increasing flexibility at the same time.
The FC‑75 is also a new size in the Fortress lineup, giving contractors a powerful mid‑to‑large processor option. At roughly 7.5 metric tons depending on configuration, it delivers the presence and power needed for demanding demolition applications while staying versatile enough for multi-phase jobs.
But the real story isn’t just the size it’s what the processor becomes over the course of a job.
On a typical demolition site, the work doesn’t stay the same for long. One moment you’re breaking heavy concrete, the next you’re reducing material for transport or recycling.
With the FC‑75, that transition no longer requires a different attachment.
In its base configuration, the tool is built for primary demolition and concrete cracking, using a tooth design that can aggressively break and process reinforced material. As the job shifts, operators can quickly add pulverizer teeth to the existing structure, transforming the processor into a secondary tool for sizing and refining material.
One of the challenges with any adaptable tool is maintaining performance across different setups. The FC‑75 was engineered to avoid compromise.
An apexed throat design helps capture material before cutting, keeping it positioned and reducing slippage. That control translates directly into efficiency. The operator spends less time repositioning material and more time processing it. In addition, the use of bypassing tooth configurations can help simplify sorting, reducing the need to rehandle material once it’s been processed.
Taken together, these features improve performance across both primary and secondary phases of demolition.
Heavy demolition work doesn’t just stress cutting components—it puts constant pressure on pivot systems, especially in wet and dusty environments.
To address this, the FC‑75 incorporates an active grease reservoir system within the jaw pivot. Rather than relying on a single injection point, the system is designed to gradually distribute lubrication over time, helping to maintain a consistent film across critical surfaces.
Each time the tool is serviced, the reservoir is replenished, and the lubrication continues to work in the background across multiple days of operation. Integrated sealing helps protect the system from water intrusion and external contamination, particularly in applications that rely on dust suppression.
The goal is simple: reduce wear, protect critical components, and minimize the kind of maintenance issues that lead to costly downtime.
Serviceability was another key focus in the FC‑75 design process.
Instead of forcing technicians to work around tight spaces or buried components, the processor was built with access and long-term reconditioning in mind. Larger access panels allow better visibility into wear areas, while the lower structure provides easier entry to hoses and valves that require routine inspection.
Internally, the system avoids unnecessary complexity. The cylinder design is straightforward and robust, and wear components like teeth are secured using large-diameter pins rather than high-torque fasteners, simplifying replacement in the field.
Even the core structure reflects long-term thinking. Critical pin bores are protected with hardened sleeves, allowing the processor to be fully rebuilt after years of use rather than written off. That approach extends the life of the tool and reinforces its value over time.
Unlike many processors that are adapted from single-purpose designs, the FC‑75 was engineered specifically to support multiple roles.
The upper and lower structures are heavily machined from thick, high-yield plate, rather than with critical welds to improve strength and durability. Load paths are reinforced to ensure consistent force transfer regardless of how the tool is configured, and the overall geometry is optimized to perform in both breaking and pulverizing applications.
That level of structural integrity is what allows the modular concept to work. Without it, flexibility would come at the cost of performance. With it, the processor can confidently handle both.
At the end of the day, the advantage of the FC‑75 comes down to how contractors use their equipment.
By replacing multiple jaw sets with a single configurable processor, it reduces upfront cost, eliminates underused components, and simplifies attachment management in the field. More importantly, it keeps the machine working through different phases of the job without interruption.
Instead of investing in capacity that may never be used, contractors can invest in a tool that adapts to the work as it happens.
Like all Fortress attachments, the FC‑75 is designed and manufactured in Superior, Wisconsin. That allows complete control over machining, fabrication, and assembly, ensuring consistency from unit to unit and maintaining the performance standard expected from the Fortress name.
The FC‑75 Fortress Cracker isn’t about adding more, it’s about simplifying what matters.
One processor. Configurable performance. Real-world flexibility.
Built for how demolition actually happens.
About ShearCore
ShearCore, a division of Exodus Global, is a leading manufacturer of high-performance demolition and scrap recycling attachments, including the Fortress line of mobile shears and concrete processors. Proudly based in Superior, Wisconsin, ShearCore products are known for their innovation, strength, and unmatched support.
Exodus Global is an American Owned, family company that manufactures and distributes attachments for the scrap recycling, construction and demolition industries. Our distinguished brands include BladeCore, Connect Work Tools, OilQuick Americas, RockZone Americas, and ShearCore.
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