store for 2 weeks before usage.Īutomatic concrete block-making machines adopt PLC control systems and use concrete, cement, and fly ash as raw materials to produce quality blocks automatically. Storing Do not expose them to direct sunlight keep the blocks in a dry and covered area.Cubing- Racks roll out of a klin where unstacking of all pallets takes place and then passes onto a chain conveyor belt.Keep the concrete blocks moist by keeping them under water in tanks or by regularly spraying them with water for 7 days. Curing: Cover demoulded blocks with plastic sheets.Demould blocks immediately after compaction. Moulding: Put the mixture into wooden or steel mould boxes or moulding machines.Batching and mixing: Mix cement and aggregates using a shovel or mixer until it reaches a homogeneous condition.The method of production of concrete blocks includes The method of production of concrete blocks This machine uses pallets to produce concrete products.Ĭompression in the concrete block-making machine is done by employing hydraulic cylinders, which can produce a much stronger block, thus reducing the cement consumption even further. A stationary concrete block-making machine needs to be established on a hard, concrete foundation. Mobile concrete block-making machines also known as egg-laying brick-making machines have the capability of moving. There are two types of concrete block-making machines based on movability: the stationary type and the mobile type. Production Capacity ranges from 500 per shift. Firms with low production levels generally prefer manual production machines, while firms with high production levels prefer semi-automatic or fully automatic production machines. These machines have different production capacities that may vary in their working areas according to their production capacities. There are mainly two types of automation available for concrete block-making machines fully automatic concrete block-making machines and semi-automatic concrete block-making machines. The selection of concrete block-making machines depends on various factors as discussed below. The planning should consider the production requirements and site-specific parameters. How to Choose the Right Concrete Block Making Machine?Ĭareful planning is decisive in the selection of concrete block-making machines.
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