Turn Pre-Crushed Stone Into Saleable Sand.
The SUNREX mobile sand-making plant is built for the last step that decides particle shape, sand gradation, and final product value. It is the right choice when your project already has reduced feed and now needs 0β5 mm manufactured sand, particle shaping, or recycled concrete fines with better consistency.
This Is the Mobile Stage That Decides Sand Quality.
A sand-making plant is not the first crushing stage. It is the value stage. The input has already been reduced by jaw, cone, or impact crushing, and the project now needs tighter particle shape, controlled fines, and a marketable 0β5 mm product. That is where the mobile VSI route makes sense.
Inside the Sand-Making Station
Only this section uses the core machine detail view. The rest of the page keeps the complete station presentation.
VSI Rotor for Final Shaping
The core job of the VSI is not rough reduction. It is to refine the last stage: improve particle shape, increase usable sand fraction, and tighten gradation around the target product.
Adjustable Gradation Logic
Rotor speed, chamber setup, feed stability, and recirculation load together decide the final sand curve. This is why the SNV stage is always selected together with the target output requirement.
Closed-Circuit Friendly
Oversize can be screened out and returned to the VSI until the final fraction is within target. That makes the route practical for tighter 0β5 mm or shaping-sensitive projects.
Easy to Extend With Washing
If your market requires cleaner sand or lower silt, the mobile sand-making stage can be followed by a wheel washer or spiral washer without changing the upstream crushing logic.
SNV Series in Sand Production Duty
Keep the product view clear first, then show the working route around sand making, recirculation, and optional downstream washing.
Choose the Mobile Sand-Making Range That Matches Your Route
These are reference configurations used to frame project discussions. Final layout depends on your upstream crushing line, target sand curve, and whether washing is included.
Where a Mobile Sand-Making Route Creates Real Value
The SNV stage fits projects where fine aggregate quality matters as much as tons per hour.
Feed Material Changes the Right Sand Route
Do not size a sand-making station by capacity alone. Feed type, abrasiveness, and cleanliness decide wear cost, chamber choice, and whether washing is necessary.
Three Common Mobile Sand Routes
The plant is selected after the process, not before it. These typical routes show how the SNV stage fits different materials and project goals.
Decide Early: Dry Sand, Wheel Wash, or Spiral Wash
The sand-making stage and the washing stage should be discussed together. The required cleanliness and fines limit decide whether the route stays dry or adds one of the downstream washers already used in the SUNREX product system.
Dry Discharge
Best when the market accepts dry manufactured sand and the project wants the fewest auxiliary modules. Easier to deploy, but final silt and powder control depends entirely on the upstream route and screening discipline.
Wheel Sand Washer
Usually selected when the project wants cleaner finished sand with straightforward dewatering and a compact downstream footprint. A practical option for many commercial M-sand lines.
Spiral Sand Washer
More suitable when the feed is dirtier or the line needs a heavier washing effect. It takes more space than a wheel washer but can be the better answer for tougher feed conditions.
| Route | Best for | Main advantage | Watch point |
|---|---|---|---|
| Dry discharge | Projects prioritizing mobility and low water demand | Fastest setup and simplest layout | Cleaner-spec sand may be difficult without tight feed control |
| Wheel washer | General commercial manufactured sand | Balanced cleaning and compact footprint | Requires water management and final moisture planning |
| Spiral washer | Dirtier feed or stronger cleaning demand | More aggressive washing effect | Needs more installation space and water handling |
Reference Case: 200 t/h Limestone Manufactured Sand Route
A typical mobile route where the sand-making stage was chosen not for more crushing, but for a better final fine product.
The customer already had reduced stone from the upstream crushing line but needed a higher-value fine product for concrete and block production. Adding the mobile VSI stage improved particle shape, tightened the final sand curve, and reduced the amount of low-value fine stock that had previously been difficult to sell. A wheel washer was discussed as an optional second step once the project decided the final market specification.
Mobile Sand-Making Plant FAQ
These are the questions buyers usually ask before deciding whether they need only more crushing or a real sand-making stage.
Complete Your Sand-Making Route
Need to complete the full route around the sand-making stage?
Tell Us Your Feed Size, Target Sand Curve, and Washing Requirement.
Upstream feed size, material type, target 0β5 mm output, expected fines limit, and whether the route stays dry or adds washing β we will recommend the right SNV mobile sand-making configuration.