How does a block making machine work?

The operation of a block-making machine is based on the vibration and compression of the concrete. They have a hopper in which to receive and store the fresh cement for the production of the blocks. After this, the material is dosed in to fill the mould with the right amounts.

How blocks are manufactured?

They are prepared as solid blocks from cement, water and materials like ground sand, pulverized fly ash together with additives to aerate and stabilize the air bubbles. The final result is a mixture of thick liquid which is then poured into steel moulds to form large cakes.

What equipment is used to make bricks?

A pan mixer is the only type of machine that is suitable for block yards. Pan mixers with a forced mixing action can cope with semi dry mixes used for the production of bricks and blocks.

What is the standard size of block?

Concrete Block (CMU) Sizes

What size is concrete block?

Aggregate concrete blocks are typically available in two standard face sizes (length x height) of 440 x 215mm and 390 x 190mm. Other face sizes are available to aid manual handling. To obtain the co-ordinating dimensions add the specified joint thickness (normally 10mm) to the height and length of the block.

What is the size of cement block?

Concrete Block (CMU) Sizes

What is block production?

The concrete blocks production processes included batching, mixing (that was done manually to get homogeneous material), compacting and moulding by hand machine and curing in water. After 28 days of curing, the concrete blocks were tested in the laboratory on compressive strength, water absorption ratio and density.