Palletizing robot

Tongding Palletizing Robot is designed for automatic stacking of dry mortar, tile adhesive, putty powder, gypsum powder and other bagged materials. The system integrates seamlessly with automatic packaging lines to improve production efficiency, reduce labor costs and ensure stable pallet quality. Available in Cartesian Palletizer, Column Palletizer and Robotic Palletizer configurations.

Rotary Sand Dryer

Tongding Machinery's three-pass rotary sand dryer is a high-efficiency drying solution specifically engineered for dry mortar production, designed to process wet sand and other granular materials with consistent performance. The triple-cylinder nested structure ensures thermal efficiency >90%, final moisture below 1%, and fuel savings of 15-20% compared with single-drum dryers. Ideal for river sand, silica sand, manufactured sand, and construction aggregates.

Tile Adhesive Production Line

Tile Adhesive Production Line for 5-170T/H automatic dry mortar production. Suitable for tile adhesive, wall putty, skim coat and thermal insulation mortar. Compact structure, stable output, low labor cost and customizable layout for different factory sizes. Support turnkey solution, installation guidance and global project service.

Single cylinder dryer

Glass sand dryer for silica sand and quartz. Reduce moisture from 20% to <0.5%, energy saving 30%, ce certified, 5-year warranty, output guarantee. ideal for glass, foundry, and construction industries. get free quote.

Glass sand drying

Glass sand dryer for silica sand and quartz. Reduce moisture from 20% to <0.5%, energy saving 30%, ce certified, 5-year warranty, output guarantee. ideal for glass, foundry, and construction industries. get free quote.

Frac Sand Dryer

Frac Sand Dryer is specially designed for drying high-moisture fracturing sand used in oil and gas industries. The three-pass rotary drying structure ensures high thermal efficiency, uniform drying and low fuel consumption. Suitable for silica sand, proppant sand and industrial frac sand processing with stable final moisture control. Capacity can be customized from 5-50TPH with CE certification and 5-year warranty.

Sand Dryer Production Line

Drying: Through disk feeder and wet sand belt conveyor, feed wet sand from moist-material bin to rotary dryer for drying, heated by gas combustion chamber.

Automatic Dry Mortar Production Line

Tongding Fully Automatic Dry Mortar Production Line is designed for large-scale production of tile adhesive, masonry mortar, plastering mortar, wall putty and other dry mix products. The system combines automatic batching, high-efficiency mixing, intelligent control, packaging and palletizing to reduce labor costs, improve product consistency and maximize production efficiency.

Three Pass Sand Dryer

Tongding Three Pass Sand Dryer is specially designed for drying silica sand, river sand, sea sand, mortar sand and frac sand with high efficiency and low fuel consumption. The triple-cylinder structure increases heat exchange area and improves drying efficiency by 4.5 times. It is widely used in dry mortar plants, foundries, mining and building material industries. Customized solutions, automatic control systems and stable output make it ideal for industrial sand drying projects worldwide.