Crushing Plant Design Software That Works in Your Browser
Model plant flows, compare equipment, and simulate throughput, without desktop software or vendor lock-in.
Designing a crushing plant should not require specialist desktop software
Most crushing plant design tools were built for engineers who work at a desk, inside a single organisation, with a fixed software licence. They are hard to share, slow to update, and locked to one vendor's equipment.
Engineers and consultants end up juggling spreadsheets, PDFs, and static diagrams when what they actually need is a live, shareable model of the plant they are designing.
Quorr gives you a purpose-built environment for crushing plant design that runs in the browser and lets you share the result with anyone who has been given access.
What a good crushing plant design needs to answer
Before selecting equipment, a plant design needs to work through a series of interconnected questions. Answering one without the others leads to a circuit that is technically possible but commercially or operationally wrong.
- What is the feed gradation and maximum lump size?
- What products are required, and at what size specifications?
- What throughput is required, and at what availability?
- Which stages are needed: primary, secondary, tertiary, quaternary?
- Where are screens placed, and what apertures do they need?
- Is each stage open or closed circuit? What is the expected recirculating load?
- Which machine becomes the bottleneck at the design throughput?
- Are conveyors, screens, and crushers all sized for total load, not just fresh feed?
- What happens to product split if feed gradation changes?
- Where are the capacity and specification constraints?
Quorr lets you work through these questions in a connected flowsheet, where changing one variable — such as a screen aperture or crusher CSS — updates the whole circuit simultaneously.
A browser-based platform for crushing plant design
Quorr lets you build plant flowsheets visually, add equipment, set feed material properties, and see how the plant behaves under different conditions.
Visual plant layout
Connect crushers, screens, conveyors, and bins in a flowsheet that matches your actual plant arrangement.
Material flow simulation
Set feed gradation and material properties, then trace throughput and product sizing through each stage of the plant.
Equipment comparison
Swap crusher models, change screen settings, and compare how different equipment configurations affect output.
Shareable designs
Share a project directly with clients, or share a specific revision of a design with different recipients. Authorised recipients can open it in a browser without installing software.
From feed material to saleable product, step by step
A typical plant design in Quorr follows the flow of material through the circuit:
Define your feed
Enter the feed particle size distribution (PSD) and bulk density. This drives all downstream calculations.
Add primary crushing
Place a jaw or cone crusher, set the closed side setting, and see the product gradation at the primary discharge.
Build out the circuit
Add screens, secondary and tertiary crushers, and connect them into open or closed circuits. The simulation tracks recirculating loads at each stage.
Review products and bottlenecks
See throughput at each node, identify capacity and specification constraints, and check whether product sizes meet your specification.
Share and revise
Send a link to your plant design for review. Make changes in the browser and the shared view updates automatically.
What you can design and compare in Quorr
- Single-stage and multi-stage crushing circuits
- Open and closed circuits with screen recirculation
- Jaw and cone crusher configurations
- Vibrating screen arrangements with multiple deck settings
- Throughput and product gradation at each plant node
- Alternative equipment options for the same circuit
- Plant layouts for hard rock, aggregate, and quarry applications
Who uses crushing plant design software like Quorr
Engineers
Validate plant designs, size equipment correctly, and document the design logic in a shareable flowsheet.
Consultants
Build and compare plant scenarios for clients, then share the working model rather than a static PDF.
Quarry operators
Model your existing plant to understand bottlenecks, or plan upgrades before committing to capital expenditure.
Why browser-based crushing plant design matters
Traditional crushing plant design tools require installation, licencing, and often a specific version of Windows. Sharing a design means exporting a file and hoping the recipient has compatible software.
Quorr runs in any modern browser. There is nothing to install, no version mismatch between team members, and no compatibility issues to resolve before you can open a design. A plant design is a link you can send to authorised recipients, who can view it in their own browser without installing anything.
When the feed material changes or the client requests a different crusher model, you update the design in the browser and the shared view reflects that immediately.
Getting started with Quorr
Free users can create one design with access to a limited items in the design. Paid plans will allow users to create additional designs and access more capabilities. Pricing has not yet been finalised, but we will share details before launch.
Designs can be shared with other users. Recipients do not need a paid Quorr account or local software installation. They may need to create or log into a free Quorr account so access can be controlled securely. Users can create and manage different versions of a design, including controlling who each design or version is shared with.
Ready to design your crushing plant in the browser?
Register your interest and we will be in touch when Quorr is ready for your plant.
Frequently asked questions
Does Quorr require desktop installation?
No. Quorr runs entirely in the browser. There is nothing to download or install. Recipients do not need a paid Quorr account or local software installation. They may need to create or log into a free Quorr account so access can be controlled securely.
Is Quorr tied to one equipment manufacturer?
No. Quorr is vendor-neutral. You can model equipment from multiple manufacturers in the same plant design, and compare options side by side.
Can I share my crushing plant design with a client?
Yes. You can share a design or a specific version with authorised recipients. They may need to create or log into a free Quorr account to view it, but no paid subscription is required to view a shared design.
What types of crushers can I model?
Quorr supports jaw crushers and cone crushers. Each crusher type uses its own performance model based on the settings and equipment specifications you enter.
Does Quorr model closed crushing circuits?
Yes. You can build closed circuits with screen recirculation and see the recirculating load at each stage of the plant. Closed-circuit operation is most commonly used around secondary or tertiary cone crushers and screens.