Zhengzhou Yingfeng Machinery to Present Turnkey Clay Brick Plant Solutions at the 138th Canton Fair

ZHENGZHOU, CHINA – Zhengzhou Yingfeng Machinery Co., Ltd., a recognized global pioneer in clay brick making machinery and heavy industrial processing equipment, officially announces its upcoming delegation to the 138th Canton Fair (China Import and Export Fair) in Guangzhou.

As global infrastructure developments accelerate across Central Asia, Southeast Asia, the Middle East, Africa, and Latin America, brick manufacturing plants face increasing pressures to upgrade raw material processing, maximize thermal energy efficiency, and scale daily output. To address these demands, Yingfeng Machinery is set to feature its full spectrum of heavy-duty machinery, highlighting high-capacity vacuum extruders, high-speed fine double roller crushers, and custom-engineered turnkey tunnel kilns.

Engineering Heavy Extrusion for Complex Raw Materials

With over three decades of field engineering experience, Zhengzhou Yingfeng Machinery has established a solid reputation for solving challenging raw material formulations. Clay compositions around the world vary significantly—from sticky, high-moisture plastic clays to non-plastic shales, coal gangue, and industrial solid wastes.

At the 138th Canton Fair, Yingfeng’s engineering specialists will demonstrate how integrated raw material preparation and high-vacuum extrusion directly impact final brick compressive strength and structural density. Key technological highlights include:

• Heavy-Duty Fine Double Roller Crushers: Engineered with specialized high-chromium alloy roller shells featuring surface hardness ratings of HRC 60-62, these units achieve precise raw material crushing down to sub-2mm particle sizes. This exceptional fineness guarantees smooth plastic extrusion, prevents internal voids in green bodies, and minimizes extrusion die wear.

• High-Vacuum Dual-Stage Extruders: Capable of operating under high vacuum pressures, these extruders remove air pockets within the clay body to achieve dense, defect-free green column extrusion. They are ideal for high-porosity hollow blocks, solid facing bricks, and decorative clay tiles.

• Turnkey Tunnel Kiln Engineering: From 3.6-meter to 4.2-meter inner-width large-section tunnel kilns, Yingfeng delivers end-to-end design, civil works consulting, steel structure fabrication, refractory material installation, and precise thermal control setup. Integrated waste heat recovery networks capture surplus heat from the firing zone to feed pre-drying chambers, slashing overall fuel consumption.