What types of mining machinery does Sanming Machinery manufacture?

三鸣机械 (Sanming Machinery) specializes in manufacturing heavy-duty stone crushing equipment, including jaw crushers, cone crushers, impact crushers, mobile crushing plants, and high-quality crusher spare parts.

Which materials can Sanming's crushing and mining equipment process?

Our mining machinery is engineered to process a wide range of hard rocks and ores, such as granite, basalt, limestone, quartz, iron ore, copper ore, and construction waste recycling.

VSI Series Sand Making Machine

Products Description

Product Advantage

1. Equipped with sufficient safety devices and convenient mechanisms, which greatly improve the safety and convenience of operation

2. Equipped with internationally well-known brands for critical parts like bearing and motor, which greatly improve the stability and performance of the equipments.

3. Higher capacity and better product shape

4. Two chambers for choice according to the properties of material

5. Energy-saving, cost effective and environmental friendly

Technical Parameters

Model	Max. feeding size (mm)	Motor power (kw)	Rotate speed (RPM)	Capacity （t/h)	Dimension *（LWH,mm)*
VSI400	50	200*2	1200-1400	220-500	5000x2440x3250
VSI450	55	220*2	1200-1400	270-550	5000x2440x3250
VSI500	60	250*2	1200-1400	300-600	5000x2440x3250
VSI560	65	280*2	1100-1300	350-650	5600x2700x3700
VSI630	65	315*2	1100-1300	380-700	5600x2700x3700

Applications & Suitable Materials

Suitable Materials: Ideal for high-efficiency artificial sand making from river pebble, granite, basalt, limestone, quartz, iron ore, and copper ore.
Application Fields: Widely applied in ready-mix concrete plants, dry mortar production lines, high-speed railway aggregate processing, and mining comminution stages.

Frequently Asked Questions (FAQ)

Q1: What are the main wear parts of Sanming VSI sand maker and how long do they last?

A: The primary wear parts of the Sanming VSI crusher include rotor tips, back-up tips, upper/lower wear plates, and the distributor cone. To reduce maintenance costs, Sanming uses premium high-chromium alloy materials. Under standard granite or river pebble crushing conditions, our optimized rotor tips offer a service life that is 20% to 30% longer than standard OEM parts, significantly minimizing your plant's downtime.

Q2: How do I choose between a VSI crusher and a cone crusher for sand making?

A: The choice depends on your final product shape and budget. A cone crusher is highly efficient for secondary or tertiary compression crushing of hard rocks, but it produces more flaky particles. A Sanming VSI crusher utilizes "rock-on-rock" or "rock-on-anvil" impact technology, making it the ideal choice for shaping. It produces cubical, high-quality manufactured sand (M-sand) with an excellent particle distribution that meets strict concrete aggregate standards.

Q3: What is the maximum feeding size and capacity of Sanming VSI crushers?

A: Sanming VSI crushers handle a maximum feeding size of up to 50mm (depending on the specific model and soft/hard rock type). Our equipment offers a flexible capacity range from 60 to over 500 tons per hour (tph). For precise model selection based on your specific material (such as limestone, basalt, or quartz), please contact our engineering team with your required output gradation.

VSI Series Sand Making Machines are crusher for sand-making and shaping developed on the base of technology. They are widely used in construction, industrial ores, metallic ores and material recycling industries and can be used for crushing medium hard and extra hard materials.