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QT12-15 Brick Making Machine,brick machine,Pavers,Color brick,Cement block,Block Making Machine

Main Technical Specifications

Production per Mould:

12 pcs/mould (Standard Block: 400x200x200mm)

60 pcs/mould (Solid Block: 240x115x53mm)

35 pcs/mould (Hollow Block: 240x115x90mm)

48 pcs/mould (Holland Brick: 200x100x60-80mm)

Cycle Time:

15-20 seconds

Production per Day(8 Working Hours):

Hollow Block (400x200x200mm): 17280-23040 pcs

Solid Block (240x115x53mm): 80640-115200 pcs

Hollow Block (240x115x90mm): 50400–67200 pcs

Holland Brick (200x100x60-80mm): 55296–69120 pcs

Vibrating Frequency:

2940 rolls/minute or 50-65 HZ

Vibrating Force:

160 KN

Motors Power:

64 KW

Machine Dimensions:


Pallet Size:


Gross Weight:

about 15T

Raw Materials:

crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes.

Applied Products:

concrete blocks, solid/hollow/cellular masonry products, paving stones with or without face mix,
garden and landscaping products, slabs, edgers, kerbstones, grass blocks, slope blocks, interlocking blocks, etc.

Applied Fields:

widely used in buildings, road pavings, squares, gardens, landscaping, city constructions, etc.

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QT12-15 (12 stands for the production quantity is 12 blocks "400x200x200mm"per mould, 15 stands for the cycle time is 15 seconds) has the production output of 17280-23040 blocks (400x200x200mm) for one day (8 working hours). As the moulds are changeable, it's able to produce different types of blocks/bricks.cement block machine, maquina para hacer bloques, hollow block machine, hydraulic brick machine
Main Features:
1)Uses Germany Siemens PLC control system and Siemens Touch Screen.
A.Visualization screen with easy operation;
B.Is able to set up, update and amend the production perimeters, to maximize the production output;
C.Dynamic display of the system’s status, automatic trouble shooting and warning notice;
D.Has automatic-locking function, avoiding mechanical accidents caused by operational mistakes;
E.Is able to troubleshoot the machinery via teleservice.
2)Uses high-dynamic proportional and directional valves, which automatically adjust the oil flow and pressure as per specific working requirements, to buffer the hydraulic cylinder when working; uses integrated high-pressure and soft oil pipes, with easy installation;
3)Uses airbag cylinder to reduce the vibration shaking;
4)Uses multi-shaft rotating and compulsory feeding, which greatly improves the density and intensity of the blocks, and reduces the feeding time as well;
5)Integrated structure of vibrating and moulding platforms, which reduces the weight of the machine, and improves the vibrating efficiency;
6)Uses one single motor to drive the vibrator via transmission shaft, avoiding the inconsistency of double motors, so as to save the power;
7)Uses double-line aero vibration-proof system, which reduces the vibrating force on the mechanical parts, improves the using lifetime of the machine, and reduces the noise;
8)High-precision guide bearings are used to assure the precise movement between the tamper head and the mould;
9)Heavy-duty machine frame, which uses high-intensity steel and advanced heat treatment, is wear resistant.

BIG FIVE ADVANTAGES OF QT12-15 Automatic Block Making Machine
Our machines, with harmonic cooperation between electrical and hydraulic machines functions, guarantee a reliable and high output production of concrete products.
1. Use Frequency Conversional Control Technology, which controls the block making:
A.Frequency Conversion Control: guarantees the precise and parallel movement between tamper head and mould, protects the products from transfiguration; increases the production rate by improving the vibrating efficiency;
B.Frequency controlled vibration: controls the instantaneous start and stop of the motors, to protect the motor from over-heating caused by constant working;
C.Power saving: 30%;
2.Use Double high-dynamic Proportional/Directional Valves to automatically adjust the oil flow and pressure
A.Buffer the hydraulic cylinder, to protect the cylinder from damage caused by inertia;
B.Guarantee production stability;
3.360° Multi-Shaft Rotating and Compulsory Feeding:
A.Speedy and rotating feeding, with uniform mixing, to make sure that the density and intensity of the products are guaranteed;
B.This uniform feeding is applicable for different kinds of raw materials and moulds;
4.Use Germany Siemens PLC control system and Siemens Touch Screen, use Schneider and Omron relays and contactors:
A.Siemens PLC, with great adaptability, guarantees the stability and reliability of the machine;
B.Visualization touch screen, with easy operation;
C.High-quality electrical components from Schneider and Omron;
5.Use heat treatment on moulds and main parts of the machines:
A.Heavy duty machine structure and wear resistant moulds;
B.The hardness reaches up to HRC 52;
 cement block machine, maquina para hacer bloques, hollow block machine, hydraulic brick machine   Tiles  Pavers
Tel: 86037164595888