Rotary Drum Dryer

Rotary Drum Dryer for mining concentrate, slag, clay and coal slime drying

High-efficiency rotary drum dryer for drying metal and non-metal concentrates, slag, clay, limestone, coal slime, cement materials, and bulk solids, featuring stable operation, wide material adaptability, low energy consumption, and reliable drying performance.

River Sand Dryer

River Sand Dryer for river sand, sea sand, quartz sand and mineral powder drying

High-efficiency river sand dryer designed for drying river sand, sea sand, quartz sand, slag, clay, mineral powder, and building materials, with uniform drying performance, low energy consumption, flexible heat source options, and stable continuous operation.

Rotary Kiln

Rotary Kiln for cement clinker, lime, metallurgy and chemical calcination

Industrial rotary kiln designed for calcining cement clinker, active lime, dolomite, ores, kaolin, gypsum, alumina, and other solid materials, with stable operation, uniform calcination, high thermal efficiency, and strong adaptability.

Single-Cylinder Cooler

Single-Cylinder Cooler for rotary kiln clinker cooling

Reliable single-cylinder cooler for rotary kiln systems, designed for cooling high-temperature clinker materials, recovering heat, improving thermal efficiency, and supporting stable conveying, storage, and grinding operations.

Three-Cylinder Dryer

Three-Cylinder Dryer by Zhenggang Machinery for sand, slag, fly ash and mineral drying

High-efficiency three-cylinder dryer with compact structure, low energy consumption, high heat utilization, and strong adaptability for sand, slag, fly ash, mineral powder, and industrial drying applications.