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 coal and gas multifuel burner from Henan Zhengzhou Mining Machinery Co., Ltd. is a combustion system designed for rotary kilns in metallurgical and chemical industries. It supports co-firing of coal powder and gaseous fuels, or operation on either fuel independently. The burner integrates five concentric flow channels and a replaceable high-temperature nozzle to ensure precise air-fuel mixing and flame control.
The burner features a structured design with axial flow, cyclone, gas, coal air, and central channels, allowing independent adjustment of primary and secondary air volumes. The nozzle is constructed from specialized refractory alloy to withstand temperatures above 1400°C and is designed for modular replacement. A metal ripple hose compensator accommodates thermal expansion, while butterfly valves regulate airflow through precise orifice control. Pressure instruments provide indirect airflow measurement for operational tuning.
This equipment is used in cement kilns, lime calciners, and metallurgical furnaces requiring stable, low-emission combustion. Buyers typically require units sized for kiln diameters between 2.5 m and 6.0 m. Delivery includes piping, valves, pressure gauges, and protective refractory lining. Installation requires alignment with kiln axis and calibration of air ratios. Lead time is approximately 45 to 60 days, and FOB Zhengzhou or CIF terms are standard. Buyers must confirm kiln dimensions and fuel specifications before ordering.
| Fuel Types Supported | Coal powder and gas (natural gas, propane, or mixed) |
| Operating Temperature Range | Up to 1400°C |
| Nozzle Material | High-temperature refractory alloy |
| Air Channels | Five-layer design: axial flow, cyclone, gas, coal air, central channel |
| Airflow Control | Adjustable via butterfly valves on each channel |
| Compensator Type | Metal ripple hose for thermal expansion |
| Pressure Measurement | Indirect airflow indicators on each channel |
| Refractory Lining | User-cast refractory casting layer, thickness not specified |
| Typical Kiln Diameter Compatibility | Standard for kilns 2.5 m to 6.0 m in diameter |
| Flame Shape | Bowl-effect flame with uniform temperature distribution |
Henan Zhengzhou Mining Machinery Co., Ltd. is based in Zhengzhou, Henan Province, China, with a registered address in Xingyan. The company specializes in industrial equipment for mining, metallurgy, and cement production, with verified manufacturing capability and a harbor-tier trust rating. Its profile does not list certifications, workforce size, or export volume.
The supplier does not claim ISO standards, third-party testing, or warranty terms for the burner. No technical drawings, installation manuals, or after-sales support details are provided. Buyers should treat this as a direct factory source with limited documentation. All performance claims are based on internal testing; independent verification is required before purchase.
| 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 |
Verify kiln diameter, fuel type (coal particle size and gas pressure), and required flame length before ordering. Confirm the burner’s maximum thermal output matches your kiln’s heat demand. Request installation drawings and alignment tolerances. Ensure the supplier provides a list of compatible refractory materials and replacement part numbers for the nozzle and valves.
Confirm Incoterms such as FOB Zhengzhou or CIF destination port. Lead time is typically 45 to 60 days due to custom fabrication. Payment terms are commonly 40% advance, 60% against shipping documents. Include a commissioning clause in the contract requiring supplier support during initial startup. Ensure all electrical controls and pressure instruments are calibrated and documented.
Conduct a pre-shipment inspection for weld integrity, alignment of air channels, and material certification of the nozzle and compensator. Test the valve operation under simulated pressure and verify pressure gauge calibration. Retain a sample of the refractory lining material for future repairs. Request an operation manual with troubleshooting guides and maintenance intervals. Documentation must include test records for flame stability and emissions under load.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Coal, Gas Multifuel Burner for your business, securing the right balance of quality and cost is essential. Henan Zhengzhou Mining Machinery 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 $10000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Mining Machinery, Equipments & Spare Parts sector with strong demand from importing countries worldwide.
Importing Coal, Gas Multifuel Burne requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Zhengzhou Mining Machinery 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 Coal, Gas Multifuel Burne 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 Mining Machinery, Equipments & Spare Parts category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Coal, Gas Multifuel Burne 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 Coal, Gas Multifuel Burner from Henan Zhengzhou Mining Machinery Co., Ltd. is $10000/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 Zhengzhou Mining Machinery Co., Ltd. through EximNext.
The supplier, Henan Zhengzhou Mining Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Coal, Gas Multifuel Burne. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Coal, Gas Multifuel Burner depends on the specific grade and form. Contact Henan Zhengzhou Mining Machinery Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Coal, Gas Multifuel Burne from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Zhengzhou Mining Machinery Co., Ltd.. Ensure you have the necessary import licenses for Mining Machinery, Equipments & Spare Parts products in your destination country.
Yes, Henan Zhengzhou Mining Machinery 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 Zhengzhou Mining Machinery Co., Ltd. through EximNext.
Henan Zhengzhou Mining Machinery Co., Ltd. offers Coal, Gas Multifuel Burne with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Coal, Gas Multifuel Burne is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Zhengzhou Mining Machinery Co., Ltd. through our platform.
Henan Zhengzhou Mining Machinery Co., Ltd. maintains international quality certifications. These ensure that the Coal, Gas Multifuel Burne 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 Zhengzhou Mining Machinery 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 Zhengzhou Mining Machinery Co., Ltd..
Discover more products in Mining Machinery, Equipments & Spare Parts from verified suppliers worldwide.