





Particular storage and discription material system insure the feeding accuracy and avoiding the effect of exterior material. So the products have high density.
Adopting synchronization vibration insures the products making average. The frequency can change according to different technics. Low frequency in feeding material, high frequency vibration makes the different material to have a optimal vibration way.
The computer is of fault diagnosis system. Warning signal is propitious to eliminate the fault. Combine with long-distance controlling system, it can achieve scrutiny, controlling, diagnosis.
PLC intelligent control. Man-machine interface, control system equipped with complete logic control, production program, malfunction diagnosis system and remote control function. So it doesn’t need a professional person but only need a simple trained one to the operator.
Product scope: It produces various bricks/blocks including color-face bricks (layered material feeding),through-body tiles,lock linkage blocks, road curb bricks, hydraulic blocks、hollow blocks, perforated bricks, and standard bricks etc.

Hongfa QT10-15machine & hollow block making machine The full line including cement silo, batching machine,mixer, QT10-15 hydraulic pressing brick machine , stacker machine.the silo stock the cement, by screw conveyor transfering cement into the mixer. the batching machine get a proper compounding ratio for raw material, finally pouring into the mixer hopper and put into the mixing cavity. with automatic water supplying, we will get the perfect concrete material for making block. the host machine with PLC controller, can feeding material, pressing, shaping by itself. after shaping, stacker machine will stack 4 layer for moving by forklift Product Details 1) The motor for the host machine is Germany SIEMENS brand or ABB brand 2) Control PLC: we select original Japan Mitsubishi PLCcombine with independently develop machine control program, assure stable and high efficiency working status 3) The switch will use France Sc hneider brand and Japan Omron 4) Mould: newest heat treatment device and carburizing treatment will assure longer mould life span and ensure the strength of mould reach to 54- 58 HRC so that the mould can be used more than 100 thousand times. 5)Material and welding: all materials and spare parts selected according to international CE standard, Carbon dioxide protection welding will assure whole line stable running. Specifications of QT10-15 small cheap automatic concrete block machines for small businesses in Africa
The QT10-15 block forming machine is a table vibrator, whose vibration power per block produced is significantly lower than that of a mold vibrator. The primary vibration forming parameters are vibration frequency (n) and amplitude (A).
The principle for selecting vibration frequency is to make the forced vibration frequency as close as possible to the natural vibration frequency of the concrete aggregate. In practical production, the appropriate frequency is typically determined based on the maximum and average aggregate particle sizes. Generally, dry hard concrete requires high-frequency, low-amplitude vibrations. The QT10-15 block forming machine operates at a vibration frequency of 50 Hz with an amplitude ranging from 0.3 mm to 1.2 mm.

The entire production process of the QT10-15 block forming machine is automatically controlled by a PLC (Programmable Logic Controller), or can also be operated manually or via pulse control, ensuring efficient and user-friendly operation. Equipped with a touchscreen data input device, it facilitates optimal human-machine interaction.
Main Technical Specifications of QT10-15D block making machine

Productivity of QT10-15 block making machine

Particular storage and discription material system insure the feeding accuracy and avoiding the effect of exterior material. So the products have high density.
Adopting synchronization vibration insures the products making average. The frequency can change according to different technics. Low frequency in feeding material, high frequency vibration makes the different material to have a optimal vibration way.
The computer is of fault diagnosis system. Warning signal is propitious to eliminate the fault. Combine with long-distance controlling system, it can achieve scrutiny, controlling, diagnosis.
PLC intelligent control. Man-machine interface, control system equipped with complete logic control, production program, malfunction diagnosis system and remote control function. So it doesn’t need a professional person but only need a simple trained one to the operator.
Product scope: It produces various bricks/blocks including color-face bricks (layered material feeding),through-body tiles,lock linkage blocks, road curb bricks, hydraulic blocks、hollow blocks, perforated bricks, and standard bricks etc.

Hongfa QT10-15machine & hollow block making machine The full line including cement silo, batching machine,mixer, QT10-15 hydraulic pressing brick machine , stacker machine.the silo stock the cement, by screw conveyor transfering cement into the mixer. the batching machine get a proper compounding ratio for raw material, finally pouring into the mixer hopper and put into the mixing cavity. with automatic water supplying, we will get the perfect concrete material for making block. the host machine with PLC controller, can feeding material, pressing, shaping by itself. after shaping, stacker machine will stack 4 layer for moving by forklift Product Details 1) The motor for the host machine is Germany SIEMENS brand or ABB brand 2) Control PLC: we select original Japan Mitsubishi PLCcombine with independently develop machine control program, assure stable and high efficiency working status 3) The switch will use France Sc hneider brand and Japan Omron 4) Mould: newest heat treatment device and carburizing treatment will assure longer mould life span and ensure the strength of mould reach to 54- 58 HRC so that the mould can be used more than 100 thousand times. 5)Material and welding: all materials and spare parts selected according to international CE standard, Carbon dioxide protection welding will assure whole line stable running. Specifications of QT10-15 small cheap automatic concrete block machines for small businesses in Africa
The QT10-15 block forming machine is a table vibrator, whose vibration power per block produced is significantly lower than that of a mold vibrator. The primary vibration forming parameters are vibration frequency (n) and amplitude (A).
The principle for selecting vibration frequency is to make the forced vibration frequency as close as possible to the natural vibration frequency of the concrete aggregate. In practical production, the appropriate frequency is typically determined based on the maximum and average aggregate particle sizes. Generally, dry hard concrete requires high-frequency, low-amplitude vibrations. The QT10-15 block forming machine operates at a vibration frequency of 50 Hz with an amplitude ranging from 0.3 mm to 1.2 mm.

The entire production process of the QT10-15 block forming machine is automatically controlled by a PLC (Programmable Logic Controller), or can also be operated manually or via pulse control, ensuring efficient and user-friendly operation. Equipped with a touchscreen data input device, it facilitates optimal human-machine interaction.
Complete block production line
1. Maximum dimension of machine: 3100*2020*2850mm 2. Rated pressure: 21Pa 3. Main Vibration Form: Platform Vibration 4. ...
Shandong Hongfa Scientific Industrial&Trading Co.,Ltd ©️2026Copyright © LU ICP B 16041216-4