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The Articulated Roof Beam is a structural support component designed for underground mining applications, providing temporary or permanent reinforcement to mine roofs. The beams are engineered to withstand high loads and deformations, with models such as DJB-600/470, DJB-800/420, DJB-1000/300, and DJB-1200/300 offering varying lengths and load capacities. Each model features a hinge portion allowing for angular adjustment, which accommodates roof convergence and ground movement.
Material composition for these beams is typically high-strength steel, standard for mining support equipment, to ensure durability under extreme stress. The beams are designed to interlock with each other, forming a continuous support system. Standard surface treatments include hot-dip galvanising or anti-corrosion coatings to extend service life in harsh underground environments.
These beams are primarily used in coal mines and other underground excavations where roof stability is critical. Buyers typically include mining companies, contractors, and distributors of mining equipment. Trade terms for such products from China often include FOB or CFR, with packaging usually consisting of bundled beams secured on pallets or in containers. Confirm the exact packaging and handling requirements with the supplier.
| Model | DJB-600/470, DJB-800/420, DJB-1000/300, DJB-1200/300 |
| Length | 600 mm, 800 mm, 1000 mm, 1200 mm |
| Service Load | 470 kN, 420 kN, 300 kN, 300 kN |
| Anisotropic Angle (Up & Down) | 7° |
| Anisotropic Angle (Left & Right) | 3° |
| Nominal Weight | 18.86 kg, 22.88 kg, 26.90 kg, 30.92 kg |
| Material | High-strength steel (typical for mining roof beams) |
| Surface Treatment | Hot-dip galvanised or anti-corrosion coating (standard for mining applications) |
| Hinge Portion | 1-2 roots per beam (model-dependent) |
| Typical Yield Strength | 350 MPa or higher (standard for mining support steel) |
China Coal Industry And Mining Group is headquartered at No.11 North of Kaiyuan Road, High-Tech Zone, Jining, Shandong Province, China. The company specialises in mining equipment and support systems, with a focus on products for underground coal mining. Its trust tier is marked as harbor, indicating a verified exporter with baseline credentials for international trade.
The supplier’s profile does not provide details on response rates, headcount, or revenue, and no specific certifications are listed for the Articulated Roof Beam. Buyers should directly confirm the company’s production capacity, quality control processes, and compliance with mining safety standards. The supplier’s address in Jining, a hub for mining equipment manufacturing in China, suggests access to a concentrated industrial ecosystem.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact model specifications, including length, service load, and anisotropic angles, to ensure the beams match your mine’s structural requirements. Request a detailed technical datasheet and confirm whether the beams comply with relevant mining safety standards, such as those set by the China Coal Industry or international equivalents.
Logistics for articulated roof beams typically involve bulk shipping due to their weight and length. Confirm the packaging method, such as bundling or palletising, and the total weight and dimensions of the shipment to calculate freight costs. Discuss Incoterms such as FOB or CFR and payment terms, as these will impact your total landed cost and risk allocation.
Quality checks should include a pre-shipment inspection to verify the beams’ dimensions, weight, and surface condition. Request a test report confirming the beams meet the specified load capacity and material grade. Ensure all necessary documentation, including the bill of lading, packing list, and certificate of origin, is provided for customs clearance and compliance with import regulations.
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When sourcing Articulated Roof Beam for your business, securing the right balance of quality and cost is essential. China Coal Industry And Mining Group, 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 $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Articulated Roof Beam requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Coal Industry And Mining Group 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 Articulated Roof Beam 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Articulated Roof Beam 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 Articulated Roof Beam from China Coal Industry And Mining Group is $1500/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 China Coal Industry And Mining Group through EximNext.
The supplier, China Coal Industry And Mining Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Articulated Roof Beam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Articulated Roof Beam depends on the specific grade and form. Contact China Coal Industry And Mining Group through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Articulated Roof Beam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Coal Industry And Mining Group. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, China Coal Industry And Mining Group 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 China Coal Industry And Mining Group through EximNext.
China Coal Industry And Mining Group offers Articulated Roof Beam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Articulated Roof Beam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Coal Industry And Mining Group through our platform.
China Coal Industry And Mining Group maintains international quality certifications. These ensure that the Articulated Roof Beam 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. China Coal Industry And Mining Group 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 China Coal Industry And Mining Group.
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