Import Gearbox For Rotary Kiln — Buy in Bulk from Supplier in China

The gearbox for rotary kiln supplied by Chongqing Hesheng Longgang Technology Co., Ltd is a heavy‑duty unit designed to transmit power in continuous‑operation kilns. It incorporates involute cylindrical gear sets with parallel shafts, delivering smooth torque transfer. Multiple reduction ratios are offered, allowing the buyer to select the speed step‑down that matches the kiln’s drive requirements. The design complies with recognised industrial standards for durability and efficiency.

All gear components are fabricated from industrial‑grade steel, a material commonly used in cement‑plant equipment for its wear resistance. Typical heat‑treatment processes such as carburising and case‑hardening are applied to achieve surface hardness around 55‑60 HRC. The gearbox is engineered to operate under high‑temperature and dusty conditions, with sealing arrangements that meet standard IP55 protection. Standard lubrication ports permit the use of high‑viscosity gear oil, a practice widely adopted in similar heavy‑duty gearboxes.

Primary users include cement manufacturers, lime producers, and facilities that run metal‑processing or waste‑treatment rotary kilns. The supplier lists FOB and CIF terms, with payment options including L/C and T/T, which are typical for bulk industrial machinery. Buyers should request detailed engineering drawings to confirm compatibility with their specific kiln model. Ordering volumes are flexible, and the supplier can customise the reduction ratio to suit project specifications.

Chongqing Hesheng Longgang Technology Co., Ltd is registered in Chongqing, China and appears on the platform as an imported supplier with a harbor trust tier. The profile shows a response rate of 0.00 and no recorded average response time, indicating that the buyer should verify current communication availability directly with the company.

According to the listing, the company specialises in manufacturing gearboxes for rotary kilns used in cement, lime and waste‑treatment processes. No specific certifications, minimum order quantities or production capacities are disclosed, so interested importers should ask the supplier for any applicable quality certificates and capacity details before placing an order.