When searching for a reliable brick machine, it is essential to choose equipment that delivers both high output and superior brick quality. Our comprehensive range covers everything from a standard brick making machine to specialized models such as a brick making machine cement unit and an advanced fly ash bricks machine. Whether you need to produce solid concrete blocks, hollow bricks, or eco-friendly fly ash bricks, our equipment is engineered for precision, low maintenance, and consistent performance under demanding conditions.
The ZN900C brick making machine is the core of our product line, designed for small to medium-sized concrete block plants. It utilizes a dual-action hydraulic system combined with high-frequency vibration to achieve optimal material compaction, producing bricks with a compressive strength exceeding 15 MPa after curing. The machine can be adapted to work with various raw materials, including cement, sand, quarry dust, fly ash, and recycled aggregates. Its flexibility makes it suitable for both commercial block manufacturers and on-site construction projects. The intelligent PLC control panel allows users to adjust vibration time, feed speed, and press force with precise digital settings, reducing the need for manual calibration and ensuring batch-to-batch consistency. A built-in fault diagnosis system alerts operators to any deviation, minimizing downtime.
Key features of the ZN900C brick making machine include:
Technical specifications that set this machine apart:
| Parameter | Specification |
|---|---|
| Model | ZN900C |
| Pallet Size | 900 × 550 mm |
| Molding Method | Vibration + Hydraulic |
| Rated Pressure | 21 MPa |
| Main Motor Power | 18.5 kW |
| Cycle Time | 15 – 18 sec |
| Production Capacity (390×190×190 mm hollow block) | 4 blocks / mold |
| Standard Brick Capacity (per 8-hour shift) | 28,000 – 35,000 pcs |
| Machine Weight | Approx. 6.5 tons |
| Overall Dimensions (L × W × H) | 3100 × 1900 × 2800 mm |
| Control System | PLC with automatic fault diagnosis |
| Power Supply (customizable) | 380 V / 50 Hz (3 phase) |
The table outlines core parameters, but real-world performance depends on the mold set chosen. The ZN900C supports a wide range of block sizes: with a mold for 390×190×190 mm hollow blocks, the machine produces 4 blocks per cycle, translating to roughly 3,200 blocks per 8-hour shift (calculated at 18 seconds cycle time and 80% efficiency). With a solid brick mold (200×100×60 mm), output can reach 12 bricks per cycle and over 30,000 pieces per shift. Interlocking pavers, curb stones, and decorative blocks are all within scope, allowing producers to diversify their product portfolio without investing in multiple machines.
Regarding raw material compatibility, the ZN900C performs exceptionally well with cement-stabilized mixtures and fly ash. Typical mix designs include 1 part cement to 6–8 parts of sand and aggregate, with a water-to-cement ratio maintained around 0.4 for consistent workability. When fly ash is used, the machine’s extended vibration period ensures thorough blending and compaction, resulting in bricks that meet ASTM C90 or equivalent local standards. The sealed vibration mechanism and dust-resistant control cabinet are ideal for dusty environments, and the overall footprint is compact enough to fit into a 150 m² workshop with a standard 3-phase power supply.
Build quality is another standout aspect. The main frame is fabricated from 16 mm steel plate, stress-relieved after welding, and all moving parts run on sealed needle bearings. Hydraulic hoses are high-pressure rated (up to 35 MPa burst) and equipped with spiral guards to withstand constant flexing. Wear parts such as mold liners are made of heat-treated alloy steel, extending service intervals to 500,000 cycles or more before replacement. A centralized oil cooling system keeps hydraulic temperatures stable during prolonged operation, protecting both the pump and the seals.
For buyers looking to expand, the ZN900C can be paired with optional accessories: a ribbon mixer for material preparation, a belt conveyor for block transfer, and an automatic cuber for stacking. This modular approach lets you start with a basic setup and add components as production grows. Training and installation support are provided by our engineering team, typically completed within 3–5 working days on site. Spare parts are readily available, with most items dispatchable within 48 hours from our regional warehouses.
To maintain the machine at peak efficiency, a simple preventive schedule is recommended: daily cleaning of the mold and pallet magazine, weekly check of hydraulic oil level and filter, and monthly inspection of bolt torques and electrical connections. The user manual includes a detailed service log and troubleshooting guide. In terms of cost-effectiveness, the ZN900C typically pays for itself within 12 to 18 months when operated at 80% capacity, thanks to its low power consumption and minimal labor requirement. It requires only 2–3 operators to run a complete production line, making it an attractive entry point for entrepreneurs entering the concrete block market.
