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The China ZK 3t/h cooling system for corn residue is designed to reduce the temperature of crushed corn germ meal from 90 - 100°C at the inlet to ambient temperature +5 - 10°C at the outlet, achieving a process capacity of 3,000 kg per hour. Originally deployed in South Korea for a wet-milled corn germ pressing plant, the system uses a rotary cooler with a large surface area and optimised lifting blades for efficient heat dissipation.
Key components include a frequency-controlled motor for adjustable screw feeding, cooler rotation speed and air volume, ensuring precise control over the cooling process. The transmission system employs gear drive for high efficiency and low noise, with a fully sealed design for the large gear to prevent oil contamination. The drum is constructed from 16Mn steel, a standard high-strength material that resists wear and extends the cylinder’s service life.
This cooling system is ideal for agricultural processing facilities, particularly those handling corn by-products where rapid and uniform cooling is critical to prevent spoilage and maintain product quality. The system’s compact design and clean production features, such as belt rollers made from wear-resistant materials and circulating water cooling for support devices, make it suitable for integration into existing production lines with minimal environmental impact.
| Process capacity | 3,000 kg/h |
| Inlet temperature | 90 - 100°C |
| Outlet temperature | Ambient temperature +5 - 10°C |
| Power supply | 220V/60Hz |
| Cooling method | Rotary cooler with large surface area |
| Motor control | Frequency-controlled for adjustable screw feeding, rotation speed and air volume |
| Transmission | Gear drive, high efficiency, low noise |
| Drum material | 16Mn steel |
| Support device cooling | Circulating cooling water |
| Belt roller material | Wear-resistant, no grease lubrication required |
| Typical cooling efficiency | 85 - 95% (standard for rotary coolers in feed processing) |
| Typical noise level | <75 dB (standard for industrial cooling systems) |
China ZK is located in Qiaolou Caizhai Industrial Estate, Zhengzhou, Henan Province, China, a region known for its concentration of agricultural machinery manufacturers. The supplier’s focus includes cooling systems and related equipment for grain and feed processing, with this particular system designed for corn residue applications.
The listing does not provide details on the company’s history, certifications or export experience, so buyers should request references from similar projects, particularly the South Korea installation mentioned, to assess the supplier’s technical capability and reliability. No response rate or average response time is stated, so direct contact is advised to gauge communication efficiency.
| 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 system’s compatibility with your production line’s existing equipment, particularly the inlet and outlet connections for material flow. Request documentation on the 16Mn steel drum’s wear resistance and the expected lifespan under your operating conditions, as this will impact long-term costs.
Discuss logistics terms, including Incoterms (e.g., FOB Zhengzhou), packaging for sea or air freight, and lead time for manufacturing and delivery. Clarify whether the system is supplied as a complete unit or requires on-site assembly, and if the supplier provides installation supervision or training for your team.
Quality checks should include a pre-shipment inspection of the rotary cooler’s surface area and lifting blades, as well as testing the frequency-controlled motor and gear transmission under load. Request a performance test report showing the system’s ability to cool corn residue from 90 - 100°C to the specified outlet temperature at 3,000 kg/h. Verify compliance with food-grade or agricultural processing standards, such as ISO 9001 for quality management.
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When sourcing 3t/H Cooling System For Corn Residue for your business, securing the right balance of quality and cost is essential. China ZK, 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 $17900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing 3t/H Cooling System For C requires careful attention to shipping logistics, customs compliance, and secure payment terms. China ZK 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 3t/H Cooling System For C 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 3t/H Cooling System For C 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 3t/H Cooling System For Corn Residue from China ZK is $17900/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 China ZK through EximNext.
The supplier, China ZK, has set a Minimum Order Quantity (MOQ) of 1 Bags for 3t/H Cooling System For C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 3t/H Cooling System For Corn Residue depends on the specific grade and form. Contact China ZK through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 3t/H Cooling System For C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China ZK. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, China ZK 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 China ZK through EximNext.
China ZK offers 3t/H Cooling System For C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
3t/H Cooling System For C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China ZK through our platform.
China ZK maintains international quality certifications. These ensure that the 3t/H Cooling System For C 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. China ZK 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 China ZK.
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