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 Refining Machine NSR Series Raw materials up to 40mm can be processed in a single pass to produce almost the entire amount in sand size (particles below 5mm). If the goal is solely to produce sand-sized products, this overwhelming production efficiency allows for the maximization of product volume (and thus maximization of sales). Adjusting the particle size of the product is also easy. Additionally, since products can be obtained in a single pass, there is no need for classification equipment such as screens, which contributes to the overall compactness of the plant and minimizes 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 (Tancal)
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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 "sand production" technology of crushing hard materials to sand size in a single pass for over half a century. Boasting overwhelming production efficiency where almost all of the input material is converted to product size in a single pass, it is compact and does not require auxiliary equipment. Its excellent wear resistance 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 domestic market share, with increasing adoption overseas. Additionally, the media shredder that applies this "sand production" technology is compatible with HDDs and SSDs, and can reliably physically destroy fine media, such as semiconductor chips, into sand-like particles. This makes it widely used not only for data erasure but also for product functionality destruction and recycling.