This project is located in Guinea-Bissau, a West African country known for its large bauxite mining industry. As mining operations continue to expand, the demand for infrastructure such as mining roads, industrial parks, and residential buildings has increased rapidly.
Our client is a local building materials company that wanted to invest in a modern block making machine production line to produce high-strength concrete blocks and paving bricks for these construction projects.
The QT12-15 is widely used in many countries because of its high production capacity, strong block quality, and stable performance.
Multi-functional and adaptable: By simply changing the mold, it can switch between producing heavy-duty paving bricks, interlocking bricks, hollow bricks, curb stones and other products on the same production line, helping customers flexibly meet the dual market demands of mining infrastructure and civil construction.
The machine can produce different types of blocks with stable output.
· Heavy-duty paving blocks: 2500~3000 m² per hourBy simply changing molds, the QT12-15 can produce many types of concrete products, including:
· Heavy-duty paversThe machine uses a PLC intelligent control system and supports 360V~440V wide voltage operation. This design helps the equipment run smoothly even when the local power supply is unstable.
Guinea-Bissau has a tropical climate, with high temperature and humidity. To ensure long-term stable operation, several improvements were made:
These features help the machine operate reliably in harsh environments.
The equipment was shipped to Port of Bissau by sea and then transported to the customer's factory.
We have extensive experience in dedicated sea freight services from China to Bissau. Our equipment utilizes modular design, optimizing container loading and significantly reducing shipping costs.
Our engineers provided on-site installation guidance and commissioning. Thanks to the modular design of the equipment, the entire installation process was completed in about 15~20 days.
We also provided spare parts and created a WhatsApp technical support group to offer remote assistance whenever needed.
After installation, the production line started smoothly and reached the expected capacity.
The blocks passed strength testing and were successfully used in mining road construction.
Because of the reliable quality of the blocks, the customer has already received additional orders for road and building projects.
The QT12-15 is a very stable brick-making machine. Its simple interface allowed our workers to quickly learn how to operate it, and the equipment is well-suited to Guinea's 400V power grid. Changing the molds allows for the production of different types of bricks, and operation is very simple.
