【Small Crusher】 For the recycling of foundry sand and the extraction of valuable metals from slag and dross.
Dry Sand Manufacturing Machine Sand Refiner MR-K500 Series
Regeneration of foundry sand (returning mold sand lumps and core sand to sand) and a small hammer crusher that instantly converts slag and dross into a sand-like form that facilitates the extraction of valuable metals.
This is a compact hammer crusher that can instantly turn hard, unyielding lumps of mold sand, core sand, and slag or scum that are difficult to break into sand-like material. Although it is compact, it uses special wear-resistant materials for all consumable parts, ensuring excellent wear resistance.
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basic information
1. Maximum input amount: ~4.4 ton/day (~about 550 kg/h × 8 h/day) 2. Power: 11 kW 3. External dimensions (mm): W920 × D1650 × H912 4. Weight (Kg): approximately 860
Price information
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Delivery Time
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Applications/Examples of results
【Purpose】 1. Regeneration of foundry sand Returning mold sand lumps and core sand to their original sand state. 2. Pre-process for valuable metal recycling Crushing slag and dross containing valuable metals into sand-like particles.
Detailed information
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Instantly returns mold sand lumps and core sand to their original sand.
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It instantly turns slag and sludge containing valuable metals into a sand-like form, making it easier to extract valuable metals.
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We also offer an all-in-one type with a hopper, feeder, discharge conveyor, and control panel (Model: U-K500).
Line up（3）
| Model number | overview |
|---|---|
| MR-K500-C | By attaching a number of small hammers, it can crush fine materials under 20mm more sharply. |
| MR-K500-EEC | By attaching larger hammers, it can turn raw materials of about 40mm into sand in one pass. |
| U-K500 | An all-in-one type equipped with a feeding hopper, feeder, discharge conveyor, and control panel. |
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.