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hollow concrete block machine

Categories Brick making equipment
Place of Origin: Henan, Province
Certification: ISO
Model Number: 4-15
MOQ: 1 set
Price: 15000-25000
Packaging Details: Standard container
Delivery Time: 25 days
Payment Terms: T/T, LC, West Union
Supply Ability: 5 set per month
Type: Hollow Block Making Machine
Processing: Brick Production Line
Brick Raw Material: Concrete
Method: Hydraulic Pressure
Automatic: Yes
Capacity: 720pcs/h
Power: 20KW
Brand Name: Yonghua
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    hollow concrete block machine

    hollow concrete block machine

    1. hollow concrete block machine introduction:

    block forming machine has a good shape design, we have many years experience . Through the introduction of international advanced technology, our block forming machine is has a strong production capacity and is very competitive in the world market.

    2. hollow concrete block machine features:

    1.The machine is high pressure brick making machine, and it can produce high-toughness, high-quality, low-cost bricks.

    2. Mechanical vibration and 2-sided pressure, good shape, avoid the raw material glue the mold.

    3. Conveyor airtight, easy to operate, easy to repair .

    4.Easy to find raw material, like the fly ash, slag. stone power, river sands, gangue, tailings, wind fossil, construction waste,industrial waste, steel slag and so on. Basically, two materials or above can go into production.

    5.Multi-function, mainly it can produce the standard bricks, and it also can produce the solid bricks by changing the mold.

    6.Smart vibrating exhaust device, force feeding device. low power, high nominal pressure, uniform feeding, high density. Special design thus it can produce bricks with high fly ash content without air formation.

    7. high automation, low investment, easy installation, low failure, high productivity, cover small area, less construction period, less production personnel, high and quick reward.

    Products: a variety of block wall, interior wall blocks, Huaqiang blocks, floor plate, berm block, can also produce interlocking paving blocks and roadside stone block.
    3. hollow concrete block machine usage:

    A machine has more than one usage, the replacement of mold can produce different specifications of porous brick, hollow block, road edge stone, road brick and tree planting grass brick, slope protection brick and other cement system. Belt fabric device can produce color brick road and other products.

    4.hollow concrete block machine materials:

    Production of raw materials: sand, gravel, cement, fly ash, slag can add large, slag, coal gangue, clay, perlite and other industrial waste

    5.hollow concrete block machine technical parameter:


    Block Specifications (mm)

    Forming number

    Molding cycle

    Middle class
    (8 hours) (block)


    390×190×190 (block)




    240×115×90 (brick)




    240×115×53 (standard brick)




    This series of 150-650 tons of products with different specifications. Brick shaped mold can be produced according to users' need

    6.10-15 hollow concrete block machine Factory planning area

    Equipment area (m2)

    Curing room


    Cement warehouse


    Sand storage area (m2)

    Finished product area(m2)






    Electric power: 380V/100KW


    Direction: To change the mold ,you can produce a variety of different specifications of the products. All kinds of different shape mold can be customized.(A variety of styles pavement brick, slope protection brick, L- block).

    7.Raw material requirements of hollow concrete block machine

    1,the radioactive substances of fly ash meet the provision of GB6763-86 standard. Technical requirements accord with the provision of GB1596-91.

    2,cement is in accord with the provision of GB175, GB1344 and GB12958.

    3,light aggregate: clay pottery sand,shale ceramist and ceramsity ,fly ash aggregate and ceramsity,pumice stone,scoria,slack,gangue,expanded slag;

    4,the quality of macadam must conform to the rules of GD/T1685-93.

    1. Particle size of macadam:5~10mm

    2. Density:1400~1800kg/m3

    3. Mud content:<3%

    4. The mud content of sand and cement: 5%(fine sand is used to color fabrics)

    6,sand pebbles meet the provision of GB/T1681-93:finess modulus of command sand, medium coarse sand :2.7~3.1

    7,the maximum grain diameter of various kinds of general aggregate <10mm.

    8,construction waste, concrete, brick and tile: 3-8mm.

    9,admixtures and excitant can reach the provision of GB8076.before using the excitant, it must be sure that the excitant has no harm to the performance of fly ash hollow block.

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