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Electro Magnetic Chuck For Milling
The EPM50 quad-grid electro magnetic chuck is a precision workholding device designed for milling and CNC machining applications. It features 50mm by 50mm magnetic poles arranged in a grid pattern, each delivering a holding force of 380 kgf. The chuck is constructed with a steel housing, copper windings, and a permanent magnet assembly, enabling both electromagnetic activation and fail-safe electro-permanent operation. It is rated for workpieces with a minimum thickness of 10 mm and a minimum surface area of 250 mm by 250 mm, with optimal performance maintained within standard air gap tolerances.
The magnetic circuit is engineered to prevent residual magnetism after demagnetization, ensuring clean part release without the need for manual cleaning. This design is typical of industrial-grade chucks used in toolrooms and high-precision machining environments. The surface is flat to within 0.02 mm per 100 mm, a standard tolerance for precision workholding tools. No coatings or surface treatments are applied beyond the base steel housing, which is corrosion-resistant for workshop environments but not rated for wet or submerged conditions.
This chuck is primarily purchased by CNC machining shops, tool and die makers, and contract manufacturers working with ferrous metals such as carbon steel, alloy steel, and cast iron. It is compatible with standard tooling systems for workpiece location and alignment. Trade terms are typically FOB Ningbo port, with packaging in wooden crates reinforced for heavy machinery. Minimum order quantities are not stated in the listing and must be confirmed directly with the supplier.
| Model | EPM50 series (EPM50H-206 to EPM50H-610 variants) |
| Pole dimensions | 50 mm x 50 mm |
| Holding force per pole | 380 kgf |
| Minimum workpiece thickness | 10 mm |
| Minimum workpiece area | 250 mm x 250 mm |
| Core construction | Steel housing with copper windings and permanent magnet assembly |
| Operating mode | Electro-permanent magnetic circuit (fail-safe) |
| Surface flatness tolerance | Typical 0.02 mm per 100 mm |
| Demagnetization time | Standard cycle under 2 seconds |
| Compatible workpiece material | Ferrous metals only (carbon steel, alloy steel, cast iron) |
Ningbo Realpower Magnetic Technology Co., Ltd. is based in the Caijiacao Industrial Zone, Yinzhou District, Ningbo, China. The company specializes in the design and manufacture of electromagnetic chucks and magnetic workholding solutions. The listing confirms no company history, employee count, or export volume. Response rate and average response time are not recorded in the platform data, indicating no verified communication history with buyers.
The supplier’s physical address is provided and matches industrial zoning in Ningbo, a known hub for precision machinery manufacturing. No certifications, client names, or production capacity figures are disclosed. The product description focuses solely on technical specifications, suggesting a manufacturer-to-trade model rather than a branded distributor. Buyers should verify operational capability directly before placing orders.
The EPM50 quad-grid electro magnetic chuck is a precision workholding solution for milling operations, featuring fine pole technology with 50x50mm poles delivering 380 kgf holding force per pole. Designed for ferrous metal workpieces, it ensures stable clamping during machining on CNC and conventional milling machines. Ideal for import/export trade, this electromagnetic chuck is essential equipment for metalworking shops, toolrooms, and industrial manufacturing facilities requiring reliable, tool-free workpiece clamping with quick demagnetization cycles.
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Sourcing Electro Magnetic Chuck For Milling from Ningbo Realpower Magnetic Technology Co., Ltd. - China Import Guide
Before ordering, verify the exact model variant (e.g., EPM50H-408) matches your machine’s mounting pattern and electrical interface. Confirm the surface flatness tolerance and magnetic pole alignment with the supplier, as variations exist between production batches. Request a material certificate for the steel housing if used in regulated industries. Do not assume compatibility with non-ferrous materials or wet environments.
Lead time is not stated in the listing and must be confirmed directly. Packaging is typically wooden crates with foam padding, but shipping terms like FOB Ningbo or CIF destination must be negotiated. Payment terms are not disclosed; common practice for machinery imports is 30% advance and 70% against shipping documents. Confirm Incoterms and insurance coverage before shipment.
Upon delivery, inspect the chuck for physical damage and verify magnetic force using a calibrated steel test block. Check for residual magnetism after demagnetization - any measurable field indicates a fault in the circuit. Request a performance test report showing force per pole and demagnetization time. Retain all packaging for potential return if specifications are not met.
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30 suppliersBuy Electro Magnetic Chuck Fo in Bulk — Supplier in China
When sourcing Electro Magnetic Chuck For Milling for your business, securing the right balance of quality and cost is essential. Ningbo Realpower Magnetic Technology Co., Ltd., a supplier based in China, offers this product with key specifications including EPM50 Fine Pole Quad-Grid, 50 x 50 mm, and 380 kgf per pole. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8505.19, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Electro Magnetic Chuck Fo Specifications, Trade Terms & Pricing
Importing Electro Magnetic Chuck Fo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Realpower Magnetic Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8505.19 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Ningbo Realpower Magnetic Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Electro Magnetic Chuck Fo for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Electro Magnetic Chuck Fo — Shipping, Logistics & Customs
Importing Electro Magnetic Chuck Fo 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 for HS Code 8505.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Electro Magnetic Chuck Fo
What is the wholesale price of Electro Magnetic Chuck For Milling?
The current listed wholesale price for Electro Magnetic Chuck For Milling from Ningbo Realpower Magnetic Technology Co., Ltd. is $5000/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 Ningbo Realpower Magnetic Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Electro Magnetic Chuck Fo?
The supplier, Ningbo Realpower Magnetic Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Electro Magnetic Chuck Fo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Electro Magnetic Chuck For Milling?
For international shipping and customs clearance, Electro Magnetic Chuck For Milling is classified under HS Code 8505.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Electro Magnetic Chuck Fo from China?
To import Electro Magnetic Chuck Fo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Realpower Magnetic Technology Co., Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
How can I check Ningbo Realpower Magnetic Technology Co., Ltd. before ordering?
Open the Ningbo Realpower Magnetic Technology Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Electro Magnetic Chuck For Milling?
The key specifications for Electro Magnetic Chuck For Milling supplied by Ningbo Realpower Magnetic Technology Co., Ltd. include EPM50 Fine Pole Quad-Grid, 50 x 50 mm, and 380 kgf per pole. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Electro Magnetic Chuck Fo?
Ningbo Realpower Magnetic Technology Co., Ltd. offers Electro Magnetic Chuck Fo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Electro Magnetic Chuck Fo the most?
Electro Magnetic Chuck Fo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Realpower Magnetic Technology Co., Ltd. through our platform.
What certifications does this Electro Magnetic Chuck Fo supplier hold?
Ningbo Realpower Magnetic Technology Co., Ltd. maintains international quality certifications. These ensure that the Electro Magnetic Chuck Fo meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Electro Magnetic Chuck For Milling on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Realpower Magnetic Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Ningbo Realpower Magnetic Technology Co., Ltd..
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