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Minroc Mining Services Pty Ltd. supplies dam wall protection rock made from natural basalt and granite coarse aggregate, sized between 100mm and 300mm. These angular stones are quarried and processed to meet structural fill specifications for hydraulic engineering, with low water absorption and high impact resistance. The product is delivered as riprap or armor stone in bulk loads for erosion control and structural armoring.
The material is naturally dense, with a typical specific gravity of 2.7 to 2.9 and abrasion resistance exceeding 15% loss in Los Angeles test. Basalt provides superior durability under hydraulic shear, while granite offers consistent fracture resistance. No artificial coatings or binders are used. The angular shape ensures interlocking stability, reducing displacement under high-velocity water flow.
This product is sourced by civil engineering contractors for dam embankments, spillway aprons, riverbank stabilization, and coastal breakwaters. Buyers include government water authorities and international infrastructure firms in Southeast Asia and the Pacific. Bulk shipments are loaded in 20- or 40-foot containers or via bulk vessel. Minimum order quantities are based on vessel or container capacity. Delivery is FOB Port of Brisbane or Port of Melbourne.
| Material | Natural basalt and granite coarse aggregate |
| Size Range | 100mm to 300mm (typical for riprap applications) |
| Shape | Angular, irregular, with high interlock potential |
| Specific Gravity | 2.7 to 2.9 (typical for dense igneous and metamorphic rock) |
| Los Angeles Abrasion Loss | Maximum 15% (typical for durable armor stone) |
| Water Absorption | Maximum 2% by weight (standard for high-durability riprap) |
| Unconfined Compressive Strength | Minimum 120 MPa (typical for basalt) |
| Freeze-Thaw Resistance | Passes 50 cycles with <5% mass loss (standard for Australian quarry stone) |
| Typical Density | 2.5 to 2.7 tonnes per cubic meter (standard for compacted riprap) |
| Packaging | Bulk loaded in containers or via bulk vessel; no bagging |
Minroc Mining Services Pty Ltd. operates from Pimparma, Queensland, sourcing basalt and granite from licensed quarries in southeast Australia. The company specializes in supplying coarse aggregate for civil engineering projects and does not manufacture or process the stone beyond crushing and screening. No claims are made about company history, workforce size, or financial performance beyond what is stated in the product description.
The supplier holds no public certifications beyond compliance with Australian Standards for aggregate quality. All material is sourced from quarries with documented geological surveys and material testing records. The company does not offer custom sizing beyond the 100mm to 300mm range. Response to buyer inquiries is not tracked, and lead times are confirmed only after order placement and port availability.
Dam wall protection rock is a coarse, angular stone used in hydraulic engineering projects to armor embankments, protect dam structures, and prevent erosion from water flow. Sized typically from 100mm to 300mm, these durable natural stones meet structural fill specifications for civil engineering applications. Widely traded in bulk as riprap or armor stone, this product is essential for dam construction, coastal works, and riverbank stabilization projects globally.
| 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 material source and test results for Los Angeles abrasion, water absorption, and compressive strength against Australian Standards. Request a batch-specific test certificate and confirm the stone is natural basalt or granite, not recycled concrete or slag. Ensure the size distribution matches the project's hydraulic design requirements, as improper gradation reduces erosion resistance.
Shipping is typically FOB Port of Brisbane or Port of Melbourne. Lead time is 4 to 8 weeks depending on quarry availability and vessel schedules. Payment terms are usually 30% advance, 70% against BL copy. Incoterms must be clearly defined. Buyers should confirm container loading method and whether the cargo is covered to prevent moisture ingress during transit.
Upon arrival, inspect the rock for excessive fines, clay content, or signs of weathering. Check that the size distribution matches the sieve analysis provided. Retain samples for independent testing if the project requires third-party verification. Ensure all documentation, including origin certificates and test reports, is complete before customs clearance. Retain records for warranty and compliance audits.
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When sourcing Dam Wall Protection Rock for your business, securing the right balance of quality and cost is essential. Minroc Mining Services Pty Ltd., a verified supplier based in Australia, offers this product with key specifications including Heavy-grade riprap / armor stone, Class II-III per project specifications, Natural stone, typically granite, basalt, or limestone; low silica dust content; high specific gravity preferred for stability, and 100mm - 500mm; oversized rip-rap 300mm - 600mm; grading to project specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $55130./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2517.10, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Dam Wall Protection Rock requires careful attention to shipping logistics, customs compliance, and secure payment terms. Minroc Mining Services Pty 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 2517.10 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dam Wall Protection Rock 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Dam Wall Protection Rock 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 2517.10 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 Dam Wall Protection Rock from Minroc Mining Services Pty Ltd. is $55130./Unit on FOB terms from Australia. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Minroc Mining Services Pty Ltd. through EximNext.
The supplier, Minroc Mining Services Pty Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Dam Wall Protection Rock. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dam Wall Protection Rock is classified under HS Code 2517.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dam Wall Protection Rock from Australia, negotiate shipping terms (FOB, CIF, or EXW) directly with Minroc Mining Services Pty Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Minroc Mining Services Pty 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.
The key specifications for Dam Wall Protection Rock supplied by Minroc Mining Services Pty Ltd. include Heavy-grade riprap / armor stone, Class II-III per project specifications, Natural stone, typically granite, basalt, or limestone; low silica dust content; high specific gravity preferred for stability, and 100mm - 500mm; oversized rip-rap 300mm - 600mm; grading to project specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Minroc Mining Services Pty Ltd. offers Dam Wall Protection Rock with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dam Wall Protection Rock is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Minroc Mining Services Pty Ltd. through our platform.
Minroc Mining Services Pty Ltd. maintains international quality certifications. These ensure that the Dam Wall Protection Rock 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. Minroc Mining Services Pty 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 Minroc Mining Services Pty Ltd..
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