Ore crusher that reduces 40mm raw material to sand size in one pass.
Sand Refining Machine NSR Series
A hammer crusher that can efficiently produce sand-sized products from limestone-based materials such as tan calcite and quicklime.
"Dry" Sand Making Machine Sand Refiner NSR Series It can turn raw materials up to 40mm in size into almost all sand-sized particles (less than 5mm) in a single pass. Especially when the goal is solely to produce sand-sized products, this overwhelming production efficiency allows for maximizing product volume (and thus maximizing sales). Adjusting the particle size of the product is also easy. Moreover, since products can be obtained in a single pass, it eliminates the need for classification equipment such as screens, contributing to a more compact overall plant and minimizing capital investment.
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basic information
◆NSR-20V 1. Maximum input capacity (t/h): 20 2. Power: ~37kw 3. Maximum input size: 40mm 4. Dimensions (mm): W1105×D1200×H1120 5. Weight (Kg): Approximately 2,000 ◆NSR-40V 1. Maximum input capacity (t/h): 40 2. Power: ~132kw 3. Maximum input size: 40mm 4. Dimensions (mm): W1862×D1435×H1450 5. Weight (Kg): Approximately 4,500
Price information
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Delivery Time
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Applications/Examples of results
【Usage】 1. Processing of limestone-based ores Talc (calcium carbonate), quicklime, etc.
Detailed information
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Crushing example: Limestone (talc)
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Crushing example: quicklime
Line up（2）
| Model number | overview |
|---|---|
| NSR-20V | Maximum input capacity of 20t/h class. |
| NSR-40V | Maximum input capacity of 40t/h class. |
catalog（1）
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Company information
A long-established crushing machine manufacturer that has been pursuing the technology of "crushing hard materials to sand size in one pass" for over half a century. Boasting overwhelming production efficiency, where almost the entire amount of input material becomes product size in one pass, it is compact and does not require auxiliary equipment. With excellent wear resistance, it significantly reduces running costs, allowing for maximum profit with minimal investment. There is a wealth of experience in producing sand-sized products from limestone-based materials, and the dry crushing unit specialized for producing crushed sand for concrete holds the top market share domestically, with increasing adoption overseas. Additionally, the media shredder that applies this "sand-making" technology is compatible with HDDs and SSDs, and can reliably physically destroy fine media like semiconductor chips into sand-like particles, making it widely used not only for data erasure but also for product functionality destruction and recycling.
