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QTJ4-26C Semi-Automatic Concrete Block Making Machine - China Suppliers & Factory for High-Density Hollow Blocks
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QTJ4-26C Semi-Automatic Concrete Block Making Machine - China Suppliers & Factory for High-Density Hollow Blocks

Introducing the QTJ4-26C semi-automatic concrete hollow block machine, a state-of-the-art solution developed by top-notch suppliers in China. This machine is designed based on advanced small and medium models, ensuring precision in both the position-setting of the mold and the discharge head. Featuring a vertical, directional vibrating device for the down-mold and pressure vibrating for the up-mold, the QTJ4-26C produces high-density and high-strength blocks. As a reliable factory option, this concrete block machine guarantees even and quality outputs, making it an ideal choice for construction projects. Experience excellence in concrete block production with the QTJ4-26C from trusted suppliers in China

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    Main Features

    Also the automatic material distributing system greatly increases the productivity. This machine has good performance, high efficiency, and low energy consumption, and conforms to the JC/T920-2003 standard. It has achieved good economic and social benefits since it was put on the market, and is an ideal equipment for the production of high-quality blocks and concrete bricks (the product can only be 3-5 layers after molding).

    The specific model has the following characteristics:

    • Do not use clay as raw materials, do not destroy an inch of farmland.
    • The use of industrial waste can turn waste into treasure, harm into profit.
    • Protect the environment, eliminate pollution, save energy, and save farmland.
    • The production process is simple, can be produced everywhere.
    • Less investment, quick effect; put into production half a year can fully recover the investment.
    • With automatic fabric function.
    • Beautiful appearance, easy operation, simple maintenance.

    QTJ4-26C block machine is specially designed for medium-scale block projects. It features automatic materials feeding, distributing, and brick forming. This model block machine is very economical and popular in developing countries.

    📦 1. Capacity for sizes of block and paving blocks

    QTJ4-26C can produce sizes of hollow block, solid brick, paving blocks, and curbstone by changing molds.

    👥 2. QTJ4-26C semi-automatic concrete hollow block machine needs 6 workers

    QTJ4-26C needs 6 workers. One person operates the mixer and adds raw material into it. One person adds the pallet and helps to operate the mixer. One person operates the block machine. Three people carry finished blocks from the machine to the maintained field.

    ⚙️ 3. Specification for QTJ4-26C semi-automatic concrete hollow block making machine

    Power: 11.75KW  |  Cycle: 20-26 Second  |  Pallet Size: 850*470*25mm  |  Machine Size: 3000*1600*2500mm  |  Weight: 2600kgs

    Product Specification

    Main Specification
    Overall Size 3000(L) x 1800(W) x 2200(H) mm
    Cycle 26 S
    Carriage Size 850(L) x 550(W) x 20(H) mm
    Vibration Force 40KN
    Vibration Frequency 4000-4800 r/Min
    Electrical Source 380V/50Hz (adjustable)
    Power 19.45KW
    Total Mass 3000KGS

    Product Capacity

    Block Name Size (mm) Qty / Mould Qty / Hour Qty / 8 Hours
    Block 400*200*200 4 pcs 540 pcs 4320 pcs
    Block 400*150*200 5 pcs 670 pcs 5360 pcs
    Rectangle 200*100*60 14 pcs 1450 pcs 11600 pcs
    Double T 200*160*60 8 pcs 900 pcs 7200 pcs
    Zig-Zag 225*112.5*60 10 pcs 1100 pcs 8800 pcs

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    Frequently Asked Questions (FAQ)

    What types of blocks can the QTJ4-26C machine produce?
    By simply changing the molds, the QTJ4-26C can produce a variety of blocks including hollow blocks, solid bricks, paving blocks, and curbstones.
    How many workers are required to operate this machine?
    The semi-automatic QTJ4-26C requires 6 workers in total: one to operate the mixer and add materials, one to handle pallets, one to operate the block machine, and three to transport the finished blocks.
    Does the machine require clay as a raw material?
    No, the machine does not use clay. It is designed to utilize industrial waste, which helps protect farmland and the environment while turning waste into profitable building materials.
    What is the production cycle time?
    The production cycle of the QTJ4-26C machine is highly efficient, taking only 20 to 26 seconds per cycle.
    Is the QTJ4-26C suitable for medium-scale projects?
    Yes, it is specially designed for medium-scale block projects. It is very economical, features automatic material feeding and distributing, and is highly popular in developing countries.
    What is the return on investment (ROI) timeframe?
    Due to its lower investment cost and high efficiency, users can typically fully recover their initial investment within half a year of production.