Quangong Machinery
Block Machine and Brick Machine Manufacturer in China
Automatic Block Making Machines, Concrete Mixing Plant, Concrete Batching Plant

AAC Block Making Machine

QGM designs and manufactures AAC lightweight block making plant, to meet the specific requirements of the market and customers. As a new building material, AAC lightweight block production line fulfills the demand of concrete industry, which requires to save the natural resources and protect the environment. With Germany technology and our own R&D, we provide our customers state-of-the-art AAC lightweight block making plant.
AAC Block Making Machine

AAC is produced out of a mix of cement, lime, fly ash, gangue, river sand and aluminium powder etc., through batching, mixing, casting, cutting and autoclaving. AAC has the advantages of extremely light weight, high compressive strength, excellent thermal insulation, great acoustic insulation and high fire resistance. AAC can be produced in a large variety of sizes, from stand blocks to large reinforced panels, and it can be cut, sawn, drilled, nailed and milled like wood, making it an extremely workable product. AAC is environment-friendly and new building material.
AAC Block Making Machine

Annual Capacity (300 days) Power Daily Capacity Cycle Time No. of Autoclaves
50,000 m3/year 400 kW 166 m3/day 10 hours 2 (¢2 × 26.5)
100,000 m3/year 500 kW 333 m3/day 10 hours 4 (¢2 × 26.5)
150,000 m3/year 630 kW 500 m3/day 10 hours 6 (¢2 × 26.5)
200,000 m3/year 720 kW 666 m3/day 10 hours 8 (¢2 × 26.5)
300,000 m3/year 1,186 kW 1,000 m3/day 10 hours 8 (¢2.85 × 32.5)
*Theoretical output with suitable aggregates and materials.

Large variety of sizes: AAC lightweight block production line enjoys a large variety of sizes, from standard blocks to large reinforced panels.
Excellent thermal insulation: It achieves very high thermal energy efficiency due to its very low thermal conductivity. This benefits the saving on heating and cooling costs.
Extremely light weight: It weighs approximately 50% less than other comparable building products.
High compressive strength: Its solid structure makes it highly load bearing. The entire surface area is used in structural calculations to improve its strength.
High dimensional accuracy: Thanks to its dimensional accuracy, AAC is extremely easy to install, as no thick mortar is required.
Great acoustic insulation: Its porous structure provides a high acoustic insulation.
High fire resistance: It has an extremely high fire rating of at least 4 hours and more.
Termite resistance: It cannot be damaged by termites or insects.
High workability: Thanks to its excellent size/weight ratio, the construction with AAC is very rapid. Although AAC is a solid building material, it can be cut, sawn, drilled, nailed and milled like wood. This benefit makes it an extremely workable product.