QT4‑25C Automatic Concrete Brick Making Machine_Fully automatic brick making machine_Products

QT4‑25C Automatic Concrete Brick Making Machine

Product advantages

Advantage of QT4‑25C Automatic Concrete Brick Making Machine

1. Combined Table‑mold Vibration & Spiral Feeding, Uniform Block Density And Less Raw‑material Waste

QT4‑25C main machine adopts combined vibration of lower platform and upper pressing head, matched with automatic spiral feeding unit. Raw materials fill mold cavities evenly to avoid partial insufficient filling and uneven density. Hollow blocks, dense solid bricks and thin pavers obtain stable strength with small height error on one pallet. It reduces rejects caused by looseness, corner chipping and deformation, cuts raw‑material waste. Finished products meet acceptance requirements for construction and municipal projects and protect profit of bulk orders.

2. Full‑auto Siemens PLC Control, Lower Labor Dependence And Ease Worker‑recruiting Pressure

Equipped with Siemens PLC and touch‑screen panel, the main machine completes pallet feeding, material distribution, pressing‑vibration and brick discharging automatically without manual operation for each cycle. Compared with semi‑automatic brick machines, it greatly cuts heavy‑duty work posts. Ordinary workers can take charge of monitoring and simple auxiliary handling after short training, no need for many highly‑paid experienced brick‑making technicians. It helps both local and overseas plants control long‑term labor expenditure effectively.

QT4‑25C Automatic Concrete Brick Making Machine

3. Heavy‑duty Steel Frame & Premium Hydraulic Transmission Parts, Anti‑vibration For Stable Two‑shift Production

The frame is welded with heavy‑duty 12×12cm square steel from Laigang & Jinggang to resist long‑time high‑frequency vibration. Full hydraulic system adopts Taiwan Calyca components with reliable sealing and anti‑fatigue performance. Model 350 heavy‑duty speed reducer is applied for mold lifting to extend transmission service life. Streamlined structure avoids excessive complicated assemblies. It fits regular two‑shift production of medium‑small plants, lowers unexpected breakdown risk, prevents order delays and reduces spare‑part & maintenance workload.

QT4‑25C Automatic Concrete Brick Making Machine

4. Quick‑change Molds For Multi‑specification Production, Heat‑treated Wear‑resistant Molds For Variable Market Orders

Simply swap molds, this single main machine produces hollow blocks, solid standard bricks, colored pavers, curbstones and grass‑planting slope‑protection blocks, covering high‑volume civil wall‑brick orders and high‑margin municipal contracts. Matching manganese‑steel molds go through carburizing heat‑treatment and wire‑cutting for high precision and wear resistance. Worn mold inserts can be replaced separately instead of scrapping the whole mold. Quick product switching improves machine utilization rate and speeds up investment pay‑back when market demands change.

Brick Products of QT4‑25C Automatic Concrete Brick Making Machine

5. Wide Raw‑material Compatibility, Utilize Local Industrial Residues To Reduce Block Production Cost

This main machine supports diversified raw materials. Besides regular sand, stone and cement, it works with stone dust, fly ash, furnace slag, coal gangue, construction waste, expanded perlite and other local industrial residues. Operators can source low‑cost local waste materials and reduce cement consumption under guaranteed block strength. It cuts raw‑material procurement and long‑distance transport cost and strengthens your quotation competitiveness in local market.

6. Standardized External Interfaces, Flexible Connection With Auxiliary Equipment For Capacity Expansion

QT4‑25C main machine comes with standardized interfaces without locked supporting devices. On tight‑budget projects, it can run independently with simple mixer and feeding system. When business expands later, you can connect it with batching machine, mixer, automatic stacker and other peripherals to upgrade automation level. Electro‑hydraulic integrated test is finished before delivery. Production starts after on‑site positioning, power and pipe connection. It satisfies capacity‑upgrade demands for plants at different development stages.

QT4‑25C Automatic Concrete Brick Making Machine