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This 42CrMo gear track, also referred to as a pin row, is a critical component for scraper conveyors in underground coal mining operations. It serves as the walking track for coal-winning machines, enabling them to move along the face of the coal seam. The pin row connects section by section to form a continuous track, with horizontal and vertical pins securing the scraper and central trough together.
The product is available in both forging and casting variants, allowing buyers to select based on their specific coal mine working environment. 42CrMo is a chromium-molybdenum alloy steel known for its high tensile strength, typically ranging from 900-1100 MPa, and excellent wear resistance, making it suitable for the abrasive conditions of underground mining. Standard pin rows for this application often adhere to GB/T or MT industry standards for dimensional accuracy and material composition.
Primarily used in fully mechanized mining faces, this gear track ensures the smooth operation of scraper conveyors and coal-winning machines. Buyers include mining equipment distributors, coal mine operators, and maintenance contractors. Trade terms such as MOQ, packaging, and lead time are not specified and must be confirmed with Henan Shuangzhi Machinery Equipment Co., Ltd, which specialises in scraper accessories and related components.
| Material | 42CrMo alloy steel |
| Typical Tensile Strength | 900-1100 MPa (standard for 42CrMo) |
| Manufacturing Process | Forging or casting (supplier confirmed) |
| Application | Scraper conveyor pin row / gear track for underground coal mining |
| Function | Walking track for coal-winning machines |
| Connection Method | Horizontal and vertical pins |
| Typical Hardness | 220-260 HB (standard for 42CrMo in mining applications) |
| Typical Length per Section | 1.5-2.5m (standard for scraper pin rows) |
| Typical Weight per Meter | 12-18kg (standard for 42CrMo gear tracks) |
| Industry Standards | GB/T or MT (typical for Chinese coal mining equipment) |
Henan Shuangzhi Machinery Equipment Co., Ltd is located in Haojiang Steel Structure Logistics Park, Wuzhi County, Jiaozuo City, Henan Province. The supplier specialises in the production and processing of scraper conveyor accessories, including pin rows, gear tracks, and related components for underground coal mining. Its focus on this niche ensures expertise in the specific demands of coal mine equipment.
The company’s profile highlights its ability to provide both forging and casting variants of the 42CrMo pin row, catering to different operational requirements in coal mines. No additional details about production capacity, certifications, or client history are provided, so buyers should request this information directly. The harbor trust tier suggests a baseline level of verification, but no response rate or average response time data is available.
| 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 placing an order, confirm the pin row’s material grade and manufacturing process (forging or casting) to ensure it matches your coal mine’s operational demands. Request dimensional drawings and tolerances to verify compatibility with your existing scraper conveyor system. Discuss whether the supplier can provide custom lengths or configurations if your mining face requires non-standard specifications.
Clarify logistics with Henan Shuangzhi Machinery Equipment Co., Ltd, including production lead times and shipping arrangements from Henan Province. Agree on Incoterms such as FOB Qingdao or CIF to your nearest port, and confirm packaging methods to prevent damage during transit. Payment terms, including progress payments or letters of credit, should be negotiated upfront to align with your procurement policies.
For quality control, inspect the pin row’s surface finish, dimensional accuracy, and material hardness upon delivery. Request third-party inspection certificates or test reports for critical properties like tensile strength and chemical composition. Establish a warranty or replacement policy with the supplier for any defects, and document the installation process to ensure proper alignment and fit within your scraper conveyor system.
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When sourcing 42crmo Gear Track /Pin Row for your business, securing the right balance of quality and cost is essential. Henan Shuangzhi Machinery Equipment 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 $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Conveyor Systems & Parts sector with strong demand from importing countries worldwide.
Importing 42crmo Gear Track /Pin Ro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Shuangzhi Machinery Equipment 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 42crmo Gear Track /Pin Ro 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 Conveyor Systems & Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 42crmo Gear Track /Pin Ro 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 42crmo Gear Track /Pin Row from Henan Shuangzhi Machinery Equipment Co., Ltd. is $100/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 Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext.
The supplier, Henan Shuangzhi Machinery Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 42crmo Gear Track /Pin Ro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 42crmo Gear Track /Pin Row depends on the specific grade and form. Contact Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 42crmo Gear Track /Pin Ro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Shuangzhi Machinery Equipment Co., Ltd.. Ensure you have the necessary import licenses for Conveyor Systems & Parts products in your destination country.
Yes, Henan Shuangzhi Machinery Equipment 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 Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext.
Henan Shuangzhi Machinery Equipment Co., Ltd. offers 42crmo Gear Track /Pin Ro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
42crmo Gear Track /Pin Ro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Shuangzhi Machinery Equipment Co., Ltd. through our platform.
Henan Shuangzhi Machinery Equipment Co., Ltd. maintains international quality certifications. These ensure that the 42crmo Gear Track /Pin Ro 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. Henan Shuangzhi Machinery Equipment 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 Henan Shuangzhi Machinery Equipment Co., Ltd..
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