
Â
The QT8-15 Hydraulic Pressure Cement Brick Making Machine is a specialized equipment designed for producing various types of building blocks. It can utilize materials such as fly ash, slag, gangue, river sand, gravel, and cement to create hollow blocks, porous blocks, curbstone, pavement blocks, grass blocks, slope-protecting blocks, and ring-tree blocks. With an optional color machine, it can also produce layered blocks.
This machine features a gantry frame structure made from high-quality steel, offering excellent strength and shock resistance. It uses a driving-type material storage system with an independent foundation for efficient material handling. The net wave swing feeding device ensures smooth and effective material distribution. The cartridge-type welding molds are made from qualified manganese steel through carburizing and quenching, ensuring durability even after 100,000 cycles of use. It can be integrated into a simple production line with a PL1200 batching machine, JS500 or JS750 mixer, 8m conveyor belt, and stacker.
The QT8-15 machine is a mechanical-hydraulic PLC-controlled system that combines efficiency, ease of operation, and maintenance. The block molding process primarily uses hydraulic pressure, while the mechanical system supports vibration and pressing to complete the molding. All blocks have a compressive strength exceeding 21 MPa, high compactness, good impermeability, and freeze resistance, along with excellent sound insulation, heat insulation, and thermal insulation properties. The external dimensions are precise and consistent.
Model |
QT8-15 |
Rated Pressure |
21Mpa |
Dimension |
9350*1860*3000mm |
Forming Cycle |
15-20s |
Vibration Form |
Platform Vibration |
Weight |
9700kg |
Power |
55.5kw |
Vibration Force |
100KN |
Working Area |
2000 sq.m |
Pallet Size |
950x900mm |
Machine Pictures                                             Â

Block Samples                                                Â


Loading                                                    Â

Our Factory                                                 Â
QINGDAO HF INDUSTRY CO.,LTD is a professional supplier and exporter of block making machines and brick machines. For over 26 years, we have been manufacturing a wide range of concrete block making machines. We provide both automatic and semi-automatic block production lines for creating hollow, solid, paver, and curbstone blocks. Additionally, we are a leading supplier of block pallets for concrete brick production.
Quality is at the core of our company. Advanced inspection equipment and rigorous quality control tests ensure we meet ISO9001:2008 certification standards.
We offer free installation and commissioning under our "Three-Guarantee" policy, focusing on quality and after-sales services. Our company also provides training to clients.Our products have been exported to Africa, South America, the Middle East, South Asia, Eastern Europe, Russia, and other regions.

Screen printing machine are essential tools for companies in the printing industry. These machines are used to transfer designs onto a variety of materials such as fabric, paper, plastic, and metal. They are versatile and can be used in a variety of applications, including creating custom apparel, posters, signage, and promotional products.
One of the main advantages of using a screen printing machine is the ability to produce high-quality, long-lasting prints. The process involves using a mesh screen to transfer ink to the material, resulting in vibrant and durable designs. This makes screen printing ideal for businesses looking for professional surface treatment products.
Silk Screen Printing Machine,Automatic Screen Printing Machine,Screen Printing Equipment,Glass Printing Machine
Lauer Water-Based New Material(Foshan)Co.,Ltd. , https://www.lauerink.com