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The double roller press granulation machine from Henan Tongda Heavy Industry Science And Technology Co.,Ltd. operates via extrusion and sliding pressure, using paired rollers driven by a geared motor system to compress powdered fertilizers into dense pellets. It features a built-in mixing device in the feed hopper to ensure even material distribution and a self-cleaning mechanism to prevent material buildup on roller surfaces. The machine is designed for continuous operation without requiring pre-drying of feedstock, as the process generates minimal heat.
The rollers are constructed entirely from stainless steel to resist corrosion from ammonium-based compounds such as urea, ammonium chloride, and ammonium sulfate. The gap between rollers is adjusted using a step-by-step variable gear system with internal splines to maintain precise alignment. The operating temperature remains between 30°C and 40°C, eliminating the need for external dryers. This design is typical for medium-scale fertilizer plants prioritizing low maintenance and corrosion resistance.
This machine is commonly used by compound fertilizer producers, recycling facilities processing livestock waste, and regional agricultural cooperatives. It can be integrated into full production lines or function as a standalone unit. Packaging includes a steel frame crate with anti-rust oil coating. Delivery terms are typically FOB Zhengzhou or CIF port. Buyers must ensure feedstock moisture is below 10% and confirm compatibility with their existing crushing and screening equipment.
| Roller Diameter | 300 mm |
| Roller Width | 500 mm |
| Motor Power | 11 kW to 22 kW |
| Production Capacity | 2 to 8 tons per hour |
| Roller Material | Stainless steel 304 |
| Feed Moisture Requirement | Maximum 10% (must be controlled before feeding) |
| Roller Gap Adjustment | Step-by-step variable gear system with internal spline alignment |
| Operating Temperature | 30°C to 40°C (no external heating required) |
| Feed Hopper Design | Integrated mixing device for uniform feed distribution |
| Cleaning System | Built-in self-cleaning scraper mechanism |
Henan Tongda Heavy Industry Science And Technology Co.,Ltd. is registered in Xingyang City, Henan Province, with its facility located near the crossroad of Suohua Road and Longgang Road. The company identifies as a manufacturer of fertilizer processing equipment, with design focus on corrosion-resistant components and automated feeding systems. Its trust tier is harbor, indicating registered business status and export experience, though no certifications, client references, or production capacity figures are disclosed.
The company does not state its founding year, employee count, or factory size. It does not claim ISO certification or in-house R&D capabilities. All product claims are based on engineering design, not third-party validation. Buyers should request photos of the production line, material test reports for stainless steel components, and video demonstrations of the self-cleaning function under actual operating conditions.
| 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 that the stainless steel components meet ASTM A240 standards and request a material test report before shipment. Confirm the motor voltage (380V 50Hz) and phase match your facility. Inspect the gear adjustment mechanism for smooth operation and alignment lock. Ensure the self-cleaning scrapers are intact and not bent or worn. Request a pre-shipment video showing the machine running with your target feedstock.
Lead time is typically 30 to 45 days after deposit. Delivery is commonly FOB Zhengzhou Port or CIF destination. Payment terms usually require 30% advance and 70% against BL copy. Confirm Incoterms version and whether insurance is included. Buyers should clarify if installation manuals, spare parts lists, and maintenance schedules are provided in English.
Perform a visual inspection for welding cracks, surface rust, and roller alignment before loading. Test the self-cleaning function with a dry run. Request a pellet quality report showing size distribution, crush strength, and moisture content. Ensure the machine comes with a CE or equivalent electrical safety label. Retain a sample of pellets produced during inspection for future quality comparison. Confirm documentation includes an export packing list and origin certificate.
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When sourcing Double Roller Press Granulation Machine for your business, securing the right balance of quality and cost is essential. Henan Tongda Heavy Industry Science And Technology 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 $12500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light & Medium Machinery sector with strong demand from importing countries worldwide.
Importing Double Roller Press Granu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Tongda Heavy Industry Science And Technology 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 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 Double Roller Press Granu 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 Light & Medium Machinery category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Double Roller Press Granu 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 Double Roller Press Granulation Machine from Henan Tongda Heavy Industry Science And Technology Co.,Ltd. is $12500/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 Tongda Heavy Industry Science And Technology Co.,Ltd. through EximNext.
The supplier, Henan Tongda Heavy Industry Science And Technology Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Double Roller Press Granu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Double Roller Press Granulation Machine depends on the specific grade and form. Contact Henan Tongda Heavy Industry Science And Technology Co.,Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Double Roller Press Granu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Tongda Heavy Industry Science And Technology Co.,Ltd.. Ensure you have the necessary import licenses for Light & Medium Machinery products in your destination country.
Yes, Henan Tongda Heavy Industry Science And Technology 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 Tongda Heavy Industry Science And Technology Co.,Ltd. through EximNext.
Henan Tongda Heavy Industry Science And Technology Co.,Ltd. offers Double Roller Press Granu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Double Roller Press Granu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Tongda Heavy Industry Science And Technology Co.,Ltd. through our platform.
Henan Tongda Heavy Industry Science And Technology Co.,Ltd. maintains international quality certifications. These ensure that the Double Roller Press Granu 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 Tongda Heavy Industry Science And Technology 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 Tongda Heavy Industry Science And Technology Co.,Ltd..
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