Shijiazhuang Hongtao Technology Co., Ltd., a professional high-tech enterprise founded in 2010 and located in Zhengding County, Shijiazhuang, is dedicated to R&D and manufacturing of industrial sintering equipment, among which the alumina high-temperature sintering roller hearth kiln is its core product.

Designed specifically for continuous sintering of alumina materials, especially high-purity alumina powder, this roller hearth kiln boasts excellent performance and reliable quality. It adopts advanced PLC control system from Omron, Japan, with real-time operation status display and fault alarm functions, enabling convenient operation and maintenance. The maximum design temperature reaches up to 1350℃, with stable long-term service temperature at 1250℃, meeting the strict sintering requirements of alumina materials.

The kiln features hydraulic transmission and variable frequency speed regulation, with both manual and automatic operation modes for flexible switching. Its furnace is built with high-quality insulation bricks, ensuring superior heat preservation, low energy consumption and uniform temperature distribution inside the furnace. Emergency stop buttons are installed at feeding and discharging ports to ensure operational safety.

With high automation, efficient production and customizable design, this roller hearth kiln is widely applied in new energy, ceramic and other fields, providing stable and efficient sintering solutions for customers. Hongtao Technology adheres to technological innovation, committed to delivering high-performance equipment to global partners.