block machine for sale in Sri Lanka

QT Series Hollow Concrete Block Making Machine for Sale

Hollow concrete block making machine is equipment that produces hollow concrete blocks by using fly ash, river sand, sea sand, mountain sand, mineral powder, slag, stone powder, coal residue, coal gangue, tailings slag, chemical slag, and cement as main raw materials. The main raw materials are sand, stones, cement, but a large amount of industrial waste such as fly ash, slag, coal gangue, ceramic particles, pearlite etc. can be added. Therefore, hollow block making machine can help to deal with industrial wastes and it’s a kind of environment friendly construction machine.
hollow block machine

Application of hollow brick making machine

Hollow concrete block machine can produce all kinds of external wall blocks, internal wall blocks, flower wall blocks, floor blocks, berm blocks, chain road blocks and curbstone blocks. It’s widely used in construction, roads, squares, hydraulic, garden and other construction.

Aimix hollow block making machine for sale:

Our well-sold QT series of hollow block machine for sale mainly include the following types: QT3-15, QT4-25, QT6-15, QT8-15, QT10-15, QT12-15, QT15-15 etc. They are used to produce cement brick, hollow block and colorful paving brick. The raw materials can be: slag, fly ash, stone powder, sand, pebble, cement etc. This equipment is also called free-baking brick machine, that’s to say the final products need not to be sintered, only short time sun drying is ok.

Model Product Specification (mm) Block number / pallet Forming cycle Block output / 8 hrs
QT3-15 390*190*190 mm 3 20-30 5600
QT4-25 390*190*190 mm 4 24-26 5800
QT6-15 390*190*190 mm 6 43449 11520-14400
QT8-15 390*190*190 mm 8 43449 15360
QT10-15 390*190*190 mm 10 43449 about 19200
QT12-15 390*190*190 mm 12 15 about 23040
QT15-15 390*190*190 mm 15 15 28800

QT4-25 hollow block machine
QT4-25 hollow block machine




Main features of aimix QT series hollow block making machine on sale:

1.This series of block machine for sale is mechanical, hydraulic and computer controlled. It has the features of high efficiency, excellent design, compact structure, simple operation, easy maintenance. The forming of the block is mainly by using hydraulic pressure, mechanical pressure as auxiliary, and the pressure is increased with vibration. The final product can gain the compression strength over 15Mpa with good frost-resistance and impermeability, good sound and heat insulation, accurate size.
2.Special designed materials storing and distributing system which can ensure the accurate supply of raw materials. With the help of this special design, we can supply the raw materials with even density and accurate quantity, and we can get blocks with similar density.
3.By simply changing the mould, we can change our products to meet the requirements of the market; According to the user’s production requirements, different types and specifications of the mold can be chose, the production of a variety of concrete wall blocks, porous bricks, parking lot grass bricks, paving tiles and water conservancy hydraulic products can be realized. It’s really a multi-use machine.

concrete block types
concrete block types

Work flow of hollow block machine

A complete hollow block production line includes concrete batching machine, concrete mixer, block making machine, lifting plate system, descending plate and palletizing system. We will take the full production line of concrete block as an example to introduce the work flow.
1, the concrete batching machine. It adopts computer control. According to the selection of different raw materials, a menu of recipes will be entered for automatic measurement, and then the raw materials will be transferred into the concrete mixer;
2, concrete mixer. The concrete mixer is used to mix raw materials into homogeneous mixture, and then the mixed raw materials are sent into the block making machine by the conveyor;
3, cement hollow brick machine adopts the PLC computer intelligent control, using hydraulic transmission, vibration pressure molding. The mixed raw materials are formed into concrete blocks at this step.
4, rise plate system. This system adopts mechanical synchronous transmission, the formed concrete blocks can be promoted smoothly. controlled by the PLC host computer, the molded product can be lifted to 10 layers high.
5.Drop board and palletizing system. The lowering machine will palletize the concrete blocks and then they will be delivered by the forklift to the finished product yard.

Working video of QT4-15 hollow block machine for sale

Safety tips for using a hollow block machine

1. When the hollow block maker machine is on, all protective covers and floor covers must be installed.
2. Check the grounding wire of the electrical part to avoid leakage, short circuit and other phenomena.
3, people is strictly prohibited to stand by the motor.
4. If there is abnormal phenomena with the cement hollow brick machine when it is running, it shall be immediately stopped for inspection.
5. When the cement hollow brick machine is not in operation, the feeding mechanism must not be started in order to avoid the phenomenon of machine parts being damaged due to overload.

Choose Aimix

As an experienced hollow block making machine manufacturer and exporter, Aimix Group has helped customers in domestic and oversea countries set up their concrete block production lines with reasonable cost and appropriate plan in the past years. Our block machines have been exported to Iran, Pakistan, Indonesia, Cambodia, Sri Lanka, Qatar, India, Vietnam, Thailand, Romania, Peru, Korea, Sri Lanka etc. Our company provides quality block machines with reasonable price. If you are planing to invest in a concrete block making machine, don’t hesitate to contact us now! Write down your questions or inquiry in the form below now! We will reply you in 24 hours!

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