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The crane trolley steel rail moving wheel is a critical load-bearing component designed for overhead, gantry, and port cranes, engineered to withstand high-impact forces and continuous friction against steel rails. This product undergoes heat treatment through quenching and tempering to achieve surface hardness and core toughness, with precise dimensional control and surface finish as per client specifications. All units are measured using projecting profile equipment, roughness testers, and concentricity gauges to ensure operational integrity under heavy cyclic loads.
The wheels are typically manufactured from high-carbon alloy steel, with hardness levels ranging from 38 to 48 HRC after heat treatment, consistent with standard industrial practice for crane wheels. Surface finish is controlled to Ra ≤ 1.6 μm to reduce rail wear and prevent premature fatigue pitting. Flange thickness and wheel diameter are customizable, with common diameters ranging from 200 mm to 800 mm depending on crane class and load rating. The material composition avoids low-grade cast iron or untempered steel, which are prone to brittle fracture under dynamic stress.
These wheels are purchased by industrial crane operators, port logistics firms, and heavy machinery integrators who require reliable, long-life components for continuous operation. Buyers typically order in batches of 4 to 12 units per crane, with packaging in wooden crates or steel frames to prevent surface damage during transit. Lead time varies by customization level, and standard incoterms include FOB Qingdao or CIF destination port. Buyers should request test reports for hardness, concentricity, and ultrasonic flaw detection before shipment.
| Material | High-carbon alloy steel, typically SAE 1045 or equivalent |
| Heat Treatment | Quenching and tempering to achieve hardness of 38 - 48 HRC |
| Hardness Range | 38 - 48 HRC (measured per ASTM E18) |
| Wheel Diameter | Customizable, typical range 200 mm to 800 mm |
| Flange Thickness | Customizable, standard tolerance ±0.5 mm |
| Surface Finish | Ra ≤ 1.6 μm, standard for crane wheel contact surfaces |
| Testing Equipment | Projecting profile, ultrasonic testing, hardness tester, concentricity gauge |
| Typical Application | Overhead cranes, gantry cranes, container handling systems, transfer cars |
| Standard Compliance | Typical adherence to ISO 10324-1 for crane wheels |
| Packaging | Wooden crate or steel frame, with anti-rust paper wrap |
Xinxiang New Leader Machinery Manufacturing Co., Ltd. is located in Yulin Town, Yanjin County, Henan Province, China, and specializes in the production of crane components including trolley wheels, rail systems, and load-bearing hardware. The company operates a manufacturing facility equipped with heat treatment furnaces, CNC machining centers, and non-destructive testing instruments. The listing shows no verified certifications, no export history, and no response rate data, indicating the supplier may be a manufacturer without active international sales infrastructure.
There is no public information on company size, years in operation, or client list. The absence of response rate and average reply time suggests limited buyer communication capability. The supplier's focus appears to be on custom fabrication rather than standardized inventory. Buyers should treat this as a direct manufacturer opportunity, but must verify all technical claims independently before placing orders.
| 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, confirm the exact wheel diameter, flange thickness, and material grade with the supplier. Request a copy of the heat treatment certificate and ultrasonic test report for each batch. Verify that the hardness values are measured on the wheel tread, not just the surface. Avoid suppliers who cannot provide test data for critical parameters like concentricity or surface finish.
Lead time typically ranges from 20 to 45 days depending on customization. Standard incoterms are FOB Qingdao or Shanghai. Payment terms are commonly 30% advance, 70% against copy of bill of lading. Packaging must include rust inhibitors and rigid wooden frames to prevent damage during ocean transit. Confirm the container loading plan and whether palletization is included.
On arrival, inspect each wheel for surface cracks, corrosion, and dimensional accuracy using calipers and a dial indicator. Perform a magnetic particle test if possible to detect subsurface flaws. Request material certification (EN 10204 3.1 or equivalent) and compare with the supplier's test reports. Retain samples from each batch for future reference in case of field failure.
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When sourcing Crane Trolley Steel Rail Moving Wheel for your business, securing the right balance of quality and cost is essential. Xinxiang New Leader Machinery Manufacturing 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 $2500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Crane Parts sector with strong demand from importing countries worldwide.
Importing Crane Trolley Steel Rail requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinxiang New Leader Machinery Manufacturing 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 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 Crane Trolley Steel Rail 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 Crane Parts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Crane Trolley Steel Rail 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 Crane Trolley Steel Rail Moving Wheel from Xinxiang New Leader Machinery Manufacturing Co., Ltd. is $2500/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 Xinxiang New Leader Machinery Manufacturing Co., Ltd. through EximNext.
The supplier, Xinxiang New Leader Machinery Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Crane Trolley Steel Rail. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Crane Trolley Steel Rail Moving Wheel depends on the specific grade and form. Contact Xinxiang New Leader Machinery Manufacturing Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Crane Trolley Steel Rail from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinxiang New Leader Machinery Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Crane Parts products in your destination country.
Yes, Xinxiang New Leader Machinery Manufacturing 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 Xinxiang New Leader Machinery Manufacturing Co., Ltd. through EximNext.
Xinxiang New Leader Machinery Manufacturing Co., Ltd. offers Crane Trolley Steel Rail with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Crane Trolley Steel Rail is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinxiang New Leader Machinery Manufacturing Co., Ltd. through our platform.
Xinxiang New Leader Machinery Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Crane Trolley Steel Rail 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. Xinxiang New Leader Machinery Manufacturing 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 Xinxiang New Leader Machinery Manufacturing Co., Ltd..
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