Import Grate Cooler — Buy in wholesale FOB from Supplier in China

Jiangsu Lvssn Engineering Technology Co., Ltd provides a third‑generation aired‑beam grate cooler for cement clinker calcining systems. The unit features an aired beam grate with a low‑leakage resistance grate plate, delivering a high‑efficiency grate structure and very small leakage. A drag‑chain conveyor moves intermittently, reducing breakdown rates and energy consumption, while a swing compensator corrects grate‑bed movement in three dimensions. Hydraulic transmission and optimized cooling‑air flow give the cooler high cooling efficiency, high heat‑recovery rate and an advanced cooling effect.

The cooler is built from heat‑resistant alloy steel capable of withstanding temperatures up to 850 °C, which aligns with standard material choices for dry‑type cement plants. Typical grate widths range from 3 m to 6 m and cooling capacities are usually between 150 t/h and 250 t/h, providing adequate heat removal for clinker exiting at about 1400 °C. Industry targets for air leakage are below 0.5 % of total flow, a level achieved by the low‑leakage grate plate. Maintenance cycles are commonly set at 12‑18 months, matching the wear‑resistant design of the aired beam grate.

The equipment is installed in cement factories to cool and transport clinker while supplying hot air to rotary kilns and calciners. Primary buyers are cement producers seeking to improve energy recovery and reduce operational costs. Specific pricing, minimum order quantities and lead times are not disclosed in the listing; interested importers should contact the supplier to confirm trade terms and any required certifications.

Jiangsu Lvssn Engineering Technology Co., Ltd is headquartered at 20/F, Tiansheng Building, 98 Yunlongshan Road, Jianye District, Nanjing, Jiangsu Province, China, postcode 210000. The company holds a harbor‑tier verification on the platform, indicating a higher level of trust among listed suppliers. Its response rate is currently recorded as 0 %, with no average response time reported, suggesting that inquiries may require follow‑up. The firm specialises in manufacturing and supplying equipment for cement production, focusing on grate coolers and related thermal‑recycling machinery.

The product description highlights the third‑generation aired‑beam design, low‑leakage grate plate and hydraulic transmission, but does not provide detailed pricing, MOQ or lead‑time information. Potential buyers should request these commercial details directly from the supplier. No specific certifications such as ISO are mentioned in the listing, so verification of quality standards is advisable. Contact information is limited to the registered address, and further communication channels are not detailed in the source.