Heavy-Duty Fully Automatic System:
Machine–electric–hydraulic integration with PLC control and vertical directional strong vibration ensures ultra-high forming force and production capacity.
Wide Material Compatibility:
Processes cement-based materials and 30–60% industrial solid waste, producing over 80 types of unburned bricks and blocks.
Core Equipment for Ultra Large-Scale Production:
Ideal for large brick factories, solid waste demonstration projects, and large-scale infrastructure, serving construction, municipal, water conservancy, environmental, and landscaping material needs.
QT12-15 is a heavy-duty fully automatic hydraulic block forming equipment designed for ultra large scale production. With the core of machine electric hydraulic integration, PLC intelligent control, and vertical directional strong vibration pressure, the forming force and production capacity are significantly higher than QT10-15. It is suitable for cement-based and 30% -60% high proportion industrial solid waste raw materials, and can produce more than 80 types of unburned bricks and blocks. It is the core main model for ultra large brick factories, solid waste resource demonstration projects, and large-scale infrastructure supporting production, widely serving batch material supply scenarios such as construction, municipal, water conservancy, environmental protection, and landscaping.
Item |
Value |
Type |
Hollow Block Making Machine, Paving Block Making Machine, Interlock Block Making Machine, Curbstone Block Machine |
Brick Raw Material |
Crushed stone, sand, cement, dust and coal fly ash, cinder, slag, gangue, gravel, perlite, and other industrial wastes. |
Processing |
Brick Production Line/Brick Molding Machine |
Brick size |
390*190*190mm, 400*100*200 mm, 400*120*200 mm, 200*100*60 mm, 300*150*100 mm, 400*150*200 mm, 240*115*90 mm, 200*200*60 mm, 150*150*100 mm, 400*200*200 mm, 230*220*115 mm |
Place of Origin |
Shandong,China |
Key Selling Points |
High-accuracy,easy handling,Long service life,High level of security, |
Core Components |
PLC, Pressure vessel, Engine, Gear, Motor, Pump, Bearing, Gearbox |
Weight (KG) |
12000KG |
Voltage |
380V |
Method |
Hydraulic pressure |
Automatic |
Yes |
Dimension(L*W*H) |
9350*3200*2900mm |
Rated pressure |
21Mpa |
Exciting Force |
110KN |
Vibration frenquency |
2800-5100(r/min) |
Main vibration form |
platform vibration |
Pallet Size |
1300*900*40mm |
Molding Cycle |
15-20s |
Overall power |
67KW |
1. Medium sized unburned brick factories and building materials factories: producing standard bricks and hollow bricks, supplying self built houses, real estate projects, and municipal engineering.
2. Municipal and Landscape Engineering: Customized curbstones, colored road tiles, and slope protection bricks, suitable for road, square, and river management.
3. On site brick making: Large construction sites can supply bricks nearby to reduce transportation costs and losses.
4. Production of special building materials: comprehensive utilization of fly ash/coal gangue, production of insulation blocks, etc.
1. Capacity ceiling: Single mode can produce 12 hollow bricks (400 * 200 * 200mm), with a stable molding cycle controlled at 15 seconds per mold. The theoretical hourly output is 3000 hollow bricks, which is 20% higher than the QT10-15 model. It can easily meet the sea demand for bricks in super large projects such as highways and new city construction.
2. The entire process is uninterrupted: from automatic feeding of raw materials, precise fabric distribution, to pressure forming, brick conveying, to automatic palletizing and docking with maintenance kilns, the entire process achieves seamless operation without human intervention, improving production efficiency by 50% compared to traditional segmented production and avoiding energy loss caused by manual handling.
3. Comprehensive coverage of brick types: Supports the production of more than 30 types of brick types by changing molds. In addition to conventional standard bricks and hollow bricks, it can also produce large-sized slope protection bricks (such as 400 × 300 × 150mm), thick permeable bricks (thickness ≤ 120mm), and customized municipal bricks.
4. Stable and reliable: The structure and components are strong and durable: the body is made of Q345 high-strength steel welded as a whole, and key parts are reinforced with welding ribs, which increases the deformation resistance by 40% compared to ordinary models; The core components of the hydraulic system (pumps, valves, cylinders) are selected from international first-line brands, with an average time between failures (MTBF) of over 1000 hours and an annual failure rate of less than 1.5%, significantly reducing downtime maintenance losses.
5. Intelligent and energy-saving: dual reduction of energy consumption and loss: equipped with variable frequency energy-saving motor and hydraulic system energy-saving valve group, energy consumption is reduced by 22% compared to traditional models; The fabric system adopts a "four level scraping+high-frequency vibration+negative pressure adsorption" design, with a raw material filling error of ≤± 0.8%, a raw material utilization rate of over 99%, and an annual reduction of over 100 tons of raw material waste, achieving a dual cost reduction of "energy saving+material saving".
1. What payment methods are supported?
Alibaba platform payment
Bank transfer: Supports corporate account transfers (available for large orders, please contact customer service for confirmation);
Note: All payments are processed with SSL encryption to ensure the security of your funds and information.
2. Can you provide an invoice?
International orders: A commercial invoice will be provided and shipped with the goods for customs clearance purposes.
3. Are there discounts for large orders?
Yes! For bulk purchases or long-term cooperation customers, please contact customer service to apply for tiered discounts, customized solutions, or exclusive services. Specific discounts will be negotiated based on the product and order size.
4. What are the product usage steps? Is there a detailed user manual?
We will include a product manual, and remote video guidance is available during installation. Our professional customer service team will answer any questions you may have.
5. What is the product warranty period?
The product warranty is 1 year, core electrical components have a 6-month warranty, and the fiber tray has a 6-year warranty.
6. Are there any additional fees at the destination port? Who is responsible for them?
Common fees at the destination port must be settled by the consignee upon collection of the goods, including:
Terminal handling fee (D/O fee): Basic unloading and warehousing fees at the destination port;
Unpacking fee (for LCL shipments only): Shared among all LCL cargo;
Import duties and taxes: Customs duties and Value Added Tax (VAT), levied according to the regulations of the destination country's customs;
Demurrage charges: Storage delay fees charged by the terminal if the goods are not collected promptly after arrival.
7. How long after arrival at the port must the goods be collected? What are the consequences of not collecting the goods?
Collection time limit: The free storage period after the goods arrive at the port is usually 3-7 days (varies depending on the port);
Consequences of exceeding the time limit: Demurrage charges will be applied (accumulated daily). If the goods are not collected for more than 30 days, the terminal has the right to auction the goods as unclaimed cargo.
8. What if the goods are damaged, lost, or short-shipped?
Claim Requirements: Marine insurance must be purchased (strongly recommended for high-value goods);
Processing Procedure:
Inspect the goods immediately upon delivery. If any problems are found, take photos/videos immediately and obtain a damage certificate from the terminal;
Contact customer service within 24 hours to submit a claim application and supporting documents;
After verification by the insurance company, compensation will be paid within 7-15 business days based on the value of the goods.
Without insurance: The shipping company will only compensate according to international maritime law, with a limit of 8.33 Special Drawing Rights (SDR) per kilogram.