Energy-Saving Vertical Compound Sand Maker for Building Materials
Product Details
| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1year |
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Basic Info.
- Certification
- ISO
- Theory
- Turbo Mill
- Crushing Level
- Crushing
- Application
- Railroad, Construction, Metallurgy
- Structure
- Vertical
- Transport Package
- Steel Frame
- Specification
- Customizable
- Trademark
- Farvista
- Origin
- China
- HS Code
- 8474209000
- Production Capacity
- 1000pieces/Year
Packaging & Delivery
- Package Size
- 560.00cm * 280.00cm * 340.00cm
- Package Gross Weight
- 18600.000kg
Product Description
Vertical Shaft Impact Crusher (VSI) Product Details
The Vertical Shaft Impact Crusher (VSI), commonly known as a sand-making machine, is a high-efficiency crushing equipment based on the principles of "stone-on-stone" or "stone-on-iron" crushing. It accelerates and ejects materials via a high-speed rotating impeller, causing them to collide and grind against each other in a vortex crushing chamber, ultimately forming cubic-shaped granular finished sand. This equipment is widely used in fields such as construction aggregates, mining, cement, metallurgy, and refractory materials, particularly for fine crushing and shaping of high-hardness, abrasive materials.


High Efficiency & Excellent Particle Shape
Adopts dual crushing modes ("stone-on-stone" and "stone-on-iron"), improving crushing efficiency by over 30% compared to traditional equipment.
Produces cubic-shaped finished sand with less than 5% flakiness content and continuous gradation, directly usable for high-grade concrete (e.g., C60+), reducing subsequent shaping costs.
Energy-Saving & Environmentally Friendly
Produces cubic-shaped finished sand with less than 5% flakiness content and continuous gradation, directly usable for high-grade concrete (e.g., C60+), reducing subsequent shaping costs.
Energy-Saving & Environmentally Friendly
Deep-cavity rotor design combined with waterfall feeding technology reduces energy consumption by 15%-20%, with lower unit power consumption than traditional crushers.
Key components (e.g., throwing heads, wear plates) are made of high-chromium alloy or tungsten carbide, extending service life by 2-3 times and saving over ¥100,000 in annual maintenance costs.
Self-circulating airflow in the vortex chamber keeps dust concentration below 30mg/m³ and noise ≤75dB, meeting stringent environmental regulations.
Key components (e.g., throwing heads, wear plates) are made of high-chromium alloy or tungsten carbide, extending service life by 2-3 times and saving over ¥100,000 in annual maintenance costs.
Self-circulating airflow in the vortex chamber keeps dust concentration below 30mg/m³ and noise ≤75dB, meeting stringent environmental regulations.

Model | Max Feed Size (mm) | Capacity (t/h) | Motor Power (kW) | Rotor Speed (r/min) | Weight (kg) |
VC788 | 150 | ≤1,400 | 400–500 | 800–1,193 | ≤33,100 |
VC799 | 65 | ≤1,804 | 630–740 | 880–1,100 | ≤38,500 |
VI-6000 | 70 (100) | 120–250 | 220–320 | 1,190–1,490 | ≤15,100 |
PL1000 | 55 | 125–545 | 132–160 | 1,100–2,000 | - |





FAQ
Q1: Are you a manufacturer or a trading company?
A:We are a professional manufacturer with over 20 years of experience in mining equipment and components. We also provide OEM/ODM services for clients world- wide.
Q2: What products do you mainly supply?
A:We specialize in complete sets of underground coal mine conveying systems, in- cluding scraper conveyors, crushers, belt conveyors, and various wear-resistant cast- ings. We also supply surface crushing equipment and spare parts.
Q3: Can you customize products according to our drawings or samples?
A: Yes, we offer full OEM services. Just send us your technical drawings or samples, and our engineering team will handle the rest.
Q4: What materials do you use for your castings and wear parts?
A:We commonly use high-strength materials such as 42CrMo,27SiMn,ZG40Mn, and other customized alloys based on your application needs.
Q5: Do your products meet international quality standards?
A:Yes. Our factory is ISO9001 certified, and our products comply with export stan- dards required by the destination country.
Q6:Which countries have you exported to?
A:Our products have been exported to Russia,Kazakhstan, Vietnam, Indonesia, South Africa, and other major mining markets.
Q7: How long is your delivery time?
A:Generally, delivery takes 30 days depending on the order quantity and product type.
Q8: What is your payment term?
A:We accept T/T, and other terms negotiable depending on the order.
Q9: Can I visit your factory before placing an order?
A: Absolutely. We welcome you to visit our factory in Luoyang, China. We can also ar- range virtual tours or online meetings if you prefer.
Q10: Do you provide after-sales service?
A:Yes, we offer online technical support, spare parts supply, and on-site assistance if required.
A:We are a professional manufacturer with over 20 years of experience in mining equipment and components. We also provide OEM/ODM services for clients world- wide.
Q2: What products do you mainly supply?
A:We specialize in complete sets of underground coal mine conveying systems, in- cluding scraper conveyors, crushers, belt conveyors, and various wear-resistant cast- ings. We also supply surface crushing equipment and spare parts.
Q3: Can you customize products according to our drawings or samples?
A: Yes, we offer full OEM services. Just send us your technical drawings or samples, and our engineering team will handle the rest.
Q4: What materials do you use for your castings and wear parts?
A:We commonly use high-strength materials such as 42CrMo,27SiMn,ZG40Mn, and other customized alloys based on your application needs.
Q5: Do your products meet international quality standards?
A:Yes. Our factory is ISO9001 certified, and our products comply with export stan- dards required by the destination country.
Q6:Which countries have you exported to?
A:Our products have been exported to Russia,Kazakhstan, Vietnam, Indonesia, South Africa, and other major mining markets.
Q7: How long is your delivery time?
A:Generally, delivery takes 30 days depending on the order quantity and product type.
Q8: What is your payment term?
A:We accept T/T, and other terms negotiable depending on the order.
Q9: Can I visit your factory before placing an order?
A: Absolutely. We welcome you to visit our factory in Luoyang, China. We can also ar- range virtual tours or online meetings if you prefer.
Q10: Do you provide after-sales service?
A:Yes, we offer online technical support, spare parts supply, and on-site assistance if required.
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