Compound Sand Making Machine
Vertical compound crushing for suitable mineral and aggregate feed. Internal configuration is reviewed for reduction, wear and target grading.
Configured around the actual process duty
The Compound Sand Making Machine is selected from confirmed material, feed, capacity, product and site information. Its duty is reviewed together with upstream feeding, downstream transfer, classification, utilities, maintenance access and the agreed operating schedule.
Suitable feed
Suitable limestone, aggregate and mineral feed with confirmed hardness and abrasion.
Process position
Fine crushing and sand production before screening or washing.
Engineering focus
Internal rotor and lining, feed grading, discharge control, wear materials and recirculation.
Vertical impact and compound reduction
Feed moves through a vertical crushing chamber where rotating components and internal surfaces apply repeated impact and attrition.
Stable performance depends on controlled feed, correct operating settings, suitable wear or process components and effective coordination with the surrounding plant.
- Application reviewed from confirmed material and duty data
- Operating configuration matched to the required process result
- Wear, maintenance and access requirements considered during selection
- Upstream and downstream equipment reviewed as one process
Information required before model confirmation
Catalogue ranges support early planning. Final capacity and equipment selection require confirmed project data.
| Review item | Information to provide | Engineering impact |
|---|---|---|
| Material properties | Material name, hardness or strength, abrasiveness, moisture and contamination. | Equipment suitability, wear selection and power demand. |
| Feed conditions | Maximum size, typical grading, feed rate and feeding method. | Inlet, loading pattern and upstream configuration. |
| Required duty | Target capacity, operating hours and expected availability. | Equipment size, drive duty and complete circuit capacity. |
| Required product | Target result, discharge specification and downstream process. | Operating configuration and downstream arrangement. |
| Site conditions | Country, altitude, power standard, utilities, installation and layout constraints. | Motor, controls, structure, access and delivery documentation. |
Coordinate the equipment with the complete duty
Core equipment review
- Model and process configuration
- Drive arrangement, controls and guarding
- Process and wear components for the application
- Base arrangement and agreed equipment documentation
Optional project coordination
- Feeding, conveying, classification and auxiliary equipment
- Chutes, structures and process-layout communication
- Spare and wear-parts recommendation
- Inspection, delivery and commissioning support scope
Common selection questions
What information is needed to select this equipment?
Share feed grading, rock abrasiveness, target sand grading and shape, throughput and available power.
Does the published capacity guarantee site performance?
Sand yield and shape depend on feed and rotor settings, recirculation and screening; nominal capacity is not finished-sand output.
When should shaping be considered?
Compare the current crusher product with the required particle shape and fines content before selecting a VSI stage.
Can classification and washing be included?
Yes. Screening, dry classification or washing can be reviewed according to the required sand specification.
Which parts affect operating cost?
Rotor tips, liners and other wear parts should be assessed against the feed abrasiveness and selected rotor design.
Request a Compound Sand Making Machine proposal
Send the material, feed condition, target capacity, required product, project country and preferred contact method.
Email: sales@langbomachine.com
WhatsApp: +86 155 1713 3739
- Material and maximum feed size
- Target capacity and output sizes
- Project country and delivery scope