Automated Continuous Sand Conveying Units
For the sand bag supply mode, 180m3 double silos bucket elevator is equipped, using sand excavator or sand truck to supply sand;
Product introduction
Low level lifting sand, isolated according to dual silos and multiple media, meeting the requirements of adding 4 types of sand molds, and controlled by electric gate valves at the outlet
Radar monitoring of sand surface height, intelligent warning, and automatic sand unloading in conjunction with sand blending, requiring only 3 people to complete the unloading and supply of sand
Key features
Short factual bullets extracted from the source text.
- Blending method should match the planned proppant feed rate.
- Electric control is useful when the spread is designed for coordinated operation.
- Mounting type affects transport count and site preparation time.
- Dust handling and discharge stability matter in long fracturing runs.
- Low level lifting sand, isolated according to dual silos and multiple media, meeting the requirements of adding 4 types of sand molds, and controlled by electric gate valves at the outlet.
Application
Used for proppant blending and conveying in fracturing spreads where a stable sand path is needed
Product Parameters
| Model | Sand transporting rate | Number of operators | Advantages and disadvantages |
|---|---|---|---|
| Spiral type (first generation) | 50m/h | 5 persons | Wet sand, easily blocked |
| Caterpillar type (second generation) | 90m/h | 5 persons | Low sand transporting rate |
| Bucket lift type (third generation) | 150m/h | 3 persons | Automatic sand unloading in conjunction with sand blending |
What buyers check before shortlist
Practical points that help compare this model family with the site condition and installation plan.
- Automated Continuous Sand Conveying Units should be matched to the sand feed path, silo arrangement, and unloading control.
- For the sand bag supply mode, 180m3 double silos bucket elevator is equipped, using sand excavator or sand truck to supply sand;
- Low level lifting sand, isolated according to dual silos and multiple media, meeting the requirements of adding 4 types of sand molds, and controlled by electric gate valves at the outlet
How to read this model
A short buyer-oriented note for the models that otherwise read too thin.
Automated Continuous Sand Conveying Units is intended for long operating windows, so power source and duty cycle are the main decision points.
The buyer will usually compare how the unit fits the spread, how it keeps output stable, and how the control chain is arranged.
A continuous-duty package should read as an operating system, not just as an electric drive label.
Mounting style, tie-in path, and field access still matter because the unit has to live inside a working fracturing spread.
The page should say whether the setup is designed for extended output or for a tighter compact spread with less idle time.
How buyers should read this model
A tighter reading guide for shorter product pages.
Automated Continuous Sand Conveying Units should be checked on pressure class, displacement, and the pumping chain before the buyer looks at secondary features.
Electric drive, skid mounting, and trailer mounting change the logistics of a spread as much as they change the power source.
A practical page tells the buyer whether the unit is better suited to continuous duty, field mobility, or large-scale pressure work.
The same family name can cover a very different field spread, so the buyer should compare power, transport, and service rhythm at the same time.
If the package includes a sand or mixing chain, that path should be read together with the pressure side instead of in isolation.
The buyer also needs to know whether the spread is intended for a compact job or for a longer multi-machine operation.
Power density, control layout, and field access can change the real value of the package more than the headline series code.
If the unit is paired with a manifold or mixing system, the page should make that relationship obvious before the model list gets too long.
If the spread uses multiple machines, the page should explain how this unit fits the rest of the line rather than standing alone.
A buyer will also compare service rhythm, because long jobs make maintenance access a bigger issue than the headline output.
The layout should show whether the package is meant for compact mobilization or for a longer coordinated fleet.
That distinction matters when the job window is tight and the crew needs repeatable setup steps.
Related reading
Move from the model page to the guidance that explains the same buying family.
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