High-Efficiency Semi-Automatic Building Block Machine for Sale - QT4-25 B by CHANGSHA AICHEN
QT4-25B semi-automatic brick making machine can produce different shapes blocks by changing mould.
Product Description
1. High production efficiency
This Chinese fully automatic brick making machine is a high efficient machine and the shaping cycle is 15s. The production can start and finish just by pressing start button, so the production efficiency is high with labor saving, it can produce 5000-20000 pieces bricks per 8 hours.
2. Advanced technology
We adopts German vibration technology and most advanced hydraulic system so the blocks produced are with high quality and density.
3. High quality mould
The company adopts the most advanced welding and heat treatment technology to ensure a strong quality and long service life. We also use line cutting technology to ensure accurate size.
Product Details
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Specification
Pallet Size | 880x550mm |
Qty/mold | 4pcs 400x200x200mm |
Host Machine Power | 21kw |
Molding cycle | 25-30s |
Molding method | Vibration |
Host Machine Size | 6400x1500x2700mm |
Host Machine Weight | 3500kg |
Raw materials | Cement, crushed stones, sand, stone powder, slag, fly ash, construction waste etc. |
Block size | Qty/mold | Cycle time | Qty/Hour | Qty/8 hours |
Hollow block 400x200x200mm | 4pcs | 25-30s | 480-576pcs | 3840-4608pcs |
Hollow block 400x150x200mm | 5pcs | 25-30s | 600-720pcs | 4800-5760pcs |
Hollow block 400x100x200mm | 7pcs | 25-30s | 840-1008pcs | 6720-8064pcs |
Solid brick 240x110x70mm | 20pcs | 25-30s | 2400-2880pcs | 19200-23040pcs |
Holland paver 200x100x60mm | 14pcs | 25-30s | 1680-2016pcs | 13440-16128pcs |
Zigzag paver 225x112.5x60mm | 12pcs | 25-30s | 1440-1728pcs | 11520-13824pcs |

Customer Photos

Packing & Delivery

FAQ
- Who are we?
We are based in Hunan, China, start from 1999,sell to Africa(35%), South America(15%), South Asia(15%), Southeast Asia(10.00%), Mid East(5%),North America(5.00%), Eastern Asia(5.00%), Europe(5%),Central America(5%).
What is your pre-sale service?
1.Perfect 7*24 hours inquiry and professional consulting services.
2.Visit our factory anytime.
What is your on-sale service?
1.Update the production schedule in time.
2.Quality supervision.
3.Production acceptance.
4.Shipping on time.
4.What is your After-Sales
1.Warranty period: 3 YEAR after acceptance, during this period we will offer free spare parts if they are broken.
2.Training how to install and use machine.
3.Engineers available to service overseas.
4.Skill support the whole using life.
5. What payment term and language can you accapt?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish
Introducing the QT4-25 B High-Efficiency Semi-Automatic Building Block Machine for Sale from CHANGSHA AICHEN, a leading name in the construction machinery industry. This machine is engineered to maximize production capabilities while ensuring top-notch quality in the concrete blocks it creates. Designed for entrepreneurs and businesses looking to enhance their building material production, the QT4-25 B stands out with its advanced features and user-friendly operation. If you are searching for a reliable building block machine for sale, this model combines efficiency and versatility, making it an ideal choice for your construction needs. The QT4-25 B functions seamlessly with semi-automatic operations, allowing for easy integration into various production lines. This building block machine for sale is equipped with a robust hydraulic system, which guarantees consistent block quality and optimal performance. Its innovative design reduces labor costs and minimizes operator fatigue, enabling businesses to focus on scaling their operations. Ideal for producing a wide range of concrete blocks, including hollow blocks, solid blocks, and pavers, the QT4-25 B is perfect for both small-scale and large-scale production. The machine's compact structure allows it to fit into limited spaces, making it suitable for diverse operation sites. Investing in the QT4-25 B High-Efficiency Semi-Automatic Building Block Machine means choosing quality, durability, and productivity. With CHANGSHA AICHEN’s commitment to excellence, this building block machine for sale is backed by superior customer support, ensuring you have the assistance you need for installation, operation, and maintenance. Our team of experts is dedicated to providing comprehensive training to get your operations started on the right track. Join countless satisfied customers who have transformed their production capabilities and increased profitability with our state-of-the-art technology. Explore our building block machine for sale today and elevate your construction material production to new heights!





