QT12-15 Full-automatic Hydraulic Block Making Machine Overseas Factory Production Case

Equipment Model:QT12-15 Full-automatic Hydraulic Block Making Machine

Project Location:Central Asia

Main Block Types:390×190×190mm concrete hollow blocks. By replacing molds, the machine can also produce various cement products such as perforated bricks, solid standard bricks, interlocking paving bricks and curb stones. The equipment can produce 12 hollow blocks in one molding cycle. The finished bricks feature regular shapes, complete edges and corners and high compactness, which are mainly applied in local residential construction, municipal projects and wall construction projects.

Raw Materials:Crushed stone aggregate, manufactured sand and ordinary Portland cement are mixed with water according to a scientific proportion. All raw materials can be purchased from local markets. The green bricks adopt natural curing, and an optional steam curing system can be equipped to further shorten the curing cycle, adapting to customers' investment budgets of different levels.

Project Description

The overseas customer purchased a complete set of QT12-15 automatic block production line and built a standardized closed steel structure production workshop. The complete production line is composed of QT12-15 molding host, batching and mixing system, automatic material distributing mechanism and pallet conveying assembly line. The equipment was quickly put into production after installation and commissioning.

Production Process: Automatic batching and mixing of aggregates and cement → Conveyed to the host silo for automatic material distribution → High-frequency vibration and high-pressure hydraulic compression molding → 12 hollow blocks are automatically output with pallets in one cycle → Green bricks are transferred by the conveying line → Bricks are transported to the curing area for stacking and curing → Finished qualified products are sold on the market after curing.

The factory employs local skilled workers. After professional technical training provided by the manufacturer, workers can independently complete equipment operation, routine inspection, brick transfer and daily maintenance work. The entire production line features a high degree of automation, low labor input and large production capacity, which meets the demand for bulk orders in the local building materials market and realizes the localized production of building blocks.

Main Equipment Advantages

1. High Production Capacity: The QT12-15 model can form 12 hollow blocks in a single molding cycle with a short cycle time and high hourly output. It is suitable for large-scale factory operation and can undertake large-batch engineering orders efficiently.

2. Excellent Product Quality: Equipped with a large-tonnage hydraulic pressing system and high-frequency vibration system, the machine ensures uniform internal compactness of bricks without looseness or corner dropping problems. The strength of finished products meets the local municipal and civil building construction standards.

3. High Automation and Labor Saving: Adopting a full PLC automatic control system, the whole processes including batching, material distribution, molding and brick discharging operate automatically, reducing manual intervention and effectively lowering labor costs.

4. Diversified Production: Various cement products including hollow blocks, paving bricks and curb stones can be produced by quick mold replacement, enriching the product portfolio and improving the market competitiveness of the factory.

5. Stable Operation and Easy Maintenance: The hydraulic components of the host adopt a modular design with low failure rate. Local workers can complete daily maintenance and repair after professional training, eliminating long-term reliance on foreign engineers. It supports both natural curing and upgraded steam curing kiln production lines to meet diverse production needs.

Customer Feedback

The customer highly recognizes the operating performance of the QT12-15 block production line. The equipment runs continuously and stably in the steel structure factory, and its high production capacity fully satisfies the strong demand of the local building materials market.

The produced hollow blocks have superior appearance and strength quality with excellent market sales. The high automation degree of the entire production line effectively saves labor costs. The customer is very satisfied with the quality of finished bricks and gave high praise. The customer plans to add new molds subsequently to expand product lines such as paving bricks and further scale up factory production capacity.