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Spiral classifier also can be called spiral separator, screw classifier or screw separator. It is widely used in the concentrator and make up a closed-loop with ball mill. We produce high weir type classifier, single and double spiral type classifier and immersed single and double spiral classifiers. Our spiral classifiers are widely used in the separation of ore in closed circuits with ball mills for the grading of ores and metal ore-dressing and other operations. This product is featured with simple structure, reliable working condition and convenient operation. Because different grains have different specific gravity and sedimentation rates in liquid, this product allows the fine ore to float in the water, while coarse ore sinks to the bottom. Features and benefits
1. Can be very convenient to control the content of sand powder and to meet usersâ?? requirements.
2. Spiral classifier has advanced technology, simple process, particularly suitable for large and medium-sized sand making production line.
3. The content of powder with size of 0.00--0.75mm is between 2%-15% and can be adjusted.
4. The quality of powder is easy to control. The adjustment of fine is convenient, flexible, and reliable. Working principle The principle used in spiral classifier is that different sizes of crushers have different weights, so their sedimentation rates are also different. In the working process, fine ore grains float on the surface of water, and rough grains sink on the bottom of the cell. Screw grader can classify materials from mill, and then bring the rough grains to the entrance mouth of mill with the help of flights, and discharge the fine ore grins though pipe. The pedestal spiral classifier is made of box iron. The body is made of welding steel plates. The faucet and spindle nose of screw shaft are made of pig iron set which is wear-resisting durable. The take-up sets include two types power-driven and manual operation.
| Business Type | Supplier |
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Spiral Classifier is offered by ZK Mining Machinery Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Spiral Classifier, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Spiral Classifier for your business, securing the right balance of quality and cost is essential. ZK Mining Machinery Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Stone Crushers sector with strong demand from importing countries worldwide.
Importing Spiral Classifier requires careful attention to shipping logistics, customs compliance, and secure payment terms. ZK Mining Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Spiral Classifier has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stone Crushers category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Spiral Classifier requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Spiral Classifier from ZK Mining Machinery Co., Ltd. is $10000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to ZK Mining Machinery Co., Ltd. through EximNext.
The supplier, ZK Mining Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Spiral Classifier. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Spiral Classifier depends on the specific grade and form. Contact ZK Mining Machinery Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Spiral Classifier from China, negotiate shipping terms (FOB, CIF, or EXW) directly with ZK Mining Machinery Co., Ltd.. Ensure you have the necessary import licenses for Stone Crushers products in your destination country.
Yes, ZK Mining Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to ZK Mining Machinery Co., Ltd. through EximNext.
ZK Mining Machinery Co., Ltd. offers Spiral Classifier with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spiral Classifier is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from ZK Mining Machinery Co., Ltd. through our platform.
ZK Mining Machinery Co., Ltd. maintains international quality certifications. These ensure that the Spiral Classifier meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. ZK Mining Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with ZK Mining Machinery Co., Ltd..
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