Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The DZL/SZL coal-fired travelling grate stoker steam boiler from Yongxing Boiler Group Co., Ltd is designed for industrial steam generation using bituminous or anthracite coal. It features a single-drum, water-tube configuration with a travelling grate that allows continuous fuel feeding and ash removal, supporting capacities from 2 to 20 tons per hour. The boiler operates at pressures up to 1.6 MPa and achieves thermal efficiency of 78% to 82% under standard coal conditions, as verified by internal testing protocols.
The furnace lining is constructed from refractory brick with steel water-cooled walls to manage high combustion temperatures, while the grate is made from high-temperature resistant alloy steel. The combustion chamber is optimized for low volatile coal, and the flue gas path includes multiple passes with economizers to recover waste heat. These features align with standard industry practices for coal-fired boilers in Asia, where fuel cost efficiency and durability are prioritized over emissions control beyond basic national standards.
This boiler is commonly purchased by textile mills, food processing plants, and small-scale power stations in Southeast Asia and Africa that require reliable, low-cost steam. Buyers typically order in single-unit batches with FOB port of Qingdao or CIF to major regional ports. Packaging includes steel frame crating with anti-rust coating and moisture barriers. Lead times are 45 to 60 days after deposit, and payment is usually 30% advance with 70% against shipping documents.
| Boiler Type | DZL/SZL, single drum, water-tube, travelling grate stoker |
| Fuel Type | Bituminous coal, anthracite coal |
| Capacity Range | 2 to 20 tons per hour |
| Operating Pressure | Up to 1.6 MPa |
| Thermal Efficiency | 78% to 82% (typical for coal-fired stoker boilers under standard load) |
| Grate Material | High-temperature resistant alloy steel |
| Furnace Lining | Refractory brick with water-cooled wall panels |
| Flue Gas Passes | Three-pass design with economizer |
| Control System | Manual and semi-automatic combustion control (typical for industrial stoker boilers in this class) |
| Standard Compliance | Meets GB/T 16508.1-2020 for coal-fired steam boilers in China |
Yongxing Boiler Group Co., Ltd is a manufacturer based in Zhoukou City, Henan Province, China, with a registered factory address on Weilai Road. The company specializes in industrial steam boilers and has been listed as a harbor-tier supplier, indicating verified business registration and factory audit status. There is no public data on years in operation, employee count, or export volume, and no certifications such as ISO or CE are claimed in the listing.
The supplier does not provide details on client names, project references, or engineering support services. Response rate and average response time are not tracked in the system, suggesting limited sales team availability. Buyers should treat this as a direct manufacturer with no third-party representation. Technical documentation and CAD drawings are available upon request, but no online portal or live chat support is indicated.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the boiler’s compliance with local pressure vessel regulations and fuel specifications. Confirm the coal grade the boiler is calibrated for, as switching fuels without adjusting grate speed or air dampers can reduce efficiency or cause slagging. Request a material certificate for all pressure-bearing components and ensure the control panel voltage matches your local supply. Do not assume certifications like ISO 9001 are included unless explicitly stated in writing.
Lead time is typically 45 to 60 days after deposit. Payment terms are usually 30% T/T advance and 70% against copy of shipping documents. Incoterms are commonly FOB Qingdao or CIF destination port. Packaging is in wooden crates with anti-rust oil and plastic wrapping. Buyers should confirm container loading plans and whether the boiler is disassembled for transport. On-site assembly support is not provided unless negotiated separately.
Perform a visual inspection upon arrival for shipping damage, especially to the grate mechanism and flue gas passages. Check the nameplate against the order and verify all valves, gauges, and safety devices are present. Conduct a hydrostatic test before first ignition. Request the boiler operation manual and maintenance schedule in English. Retain all documentation for customs clearance and local inspection authority submission.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
Securing a reliable supply chain for Dzl/Szl Coal Fired Tavelling Grate Stoker Steam is critical for maintaining your business operations. Yongxing Boiler Group Co., Ltd, a supplier located in China, provides high-quality Dzl/Szl Coal Fired Tavell ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Light & Medium Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Dzl/Szl Coal Fired Tavell from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Yongxing Boiler Group Co., Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Yongxing Boiler Group Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Light & Medium Machinery category or discover new suppliers across the Light & Medium Machinery sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Dzl/Szl Coal Fired Tavell from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Yongxing Boiler Group Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Yongxing Boiler Group Co., Ltd provides Dzl/Szl Coal Fired Tavell for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Yongxing Boiler Group Co., Ltd. Contact the supplier to discuss the best logistics options for importing Dzl/Szl Coal Fired Tavell to your country.
Send a direct message to Yongxing Boiler Group Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Yongxing Boiler Group Co., Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Yongxing Boiler Group Co., Ltd.
Many suppliers on EximNext, including Yongxing Boiler Group Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of Light & Medium Machinery manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
Discover more products in Light & Medium Machinery from suppliers worldwide.