Colored brick machine

When investing in a colored brick production line, the foundation of consistent output starts with a high-precision colored brick machine mold. The mold directly shapes surface texture, color penetration, and dimensional accuracy, making it essential for durable decorative blocks. Equally important is the pressing technology that supports raw material flexibility, where an unburned brick machine mold allows manufacturers to work with fly ash, slag, and construction waste without sacrificing strength. For infrastructure projects demanding interlocking pavers and high-load surfaces, a road brick machine brings heavy-duty pressing force and rapid cycle times, delivering the density required for vehicle traffic. And when the goal is zero firing and lower carbon footprint, the complete unburned brick machine system combines mixing, pressing, and curing stations to streamline the entire process.


The Colored brick machine is engineered with a vibration-assisted hydraulic pressing head that achieves uniform color dispersion even on complex surface profiles. Its structural frame uses heat-treated cast steel and guided columns that maintain parallelism under heavy loads, reducing mold wear and ensuring every brick conforms to strict dimensional tolerances. The feed system includes a metering hopper and permanent magnetic separator to protect molds from metal contamination. Operators control pressure, dwell time, and stroke length through a touchscreen interface that stores up to 50 recipe setups. Automatic lubrication, pallet feeder, and brick stacker modules can be configured as add-ons to match site layout and daily output targets. This modular design allows the same core unit to produce solid, hollow, and interlocking colored bricks by simply swapping molds and adjusting parameters, giving producers the agility to respond to changing market demand without equipment redundancy.

Key Technical Parameters

  • Forming method: hydraulic pressing with servo vibration, adjustable frequency 35–65 Hz
  • Control system: PLC with 7-inch color HMI, multi-language support
  • Mold change time: quick-clamp system, average 15 minutes with preheated molds
  • Raw material compatibility: cement, sand, crushed stone, fly ash, slag, construction debris, pigments
  • Color application: integrated face-mix hopper and secondary feed for two-layer bricks
  • Safety features: light curtain, emergency stop bars on four sides, overload pressure relief
Model Capacity (pcs/8h) Max Pressure (kN) Installed Power (kW) Pallet Size (mm) Mold Area (mm²)
QT4-15C 7,200–8,400 2,200 24.5 680×535 600×500
QT5-15C 10,200–12,000 3,000 28.7 880×550 800×520
QT8-15C 16,800–19,200 4,500 35.2 1020×550 940×520
QT10-15C 21,600–25,200 5,800 43.0 1100×700 1020×650
QT15-15C 30,000–35,400 9,000 58.5 1350×750 1280×700

Standard Equipment Inclusions

  • Main pressing unit with vibration table and hydraulic power pack
  • One standard colored brick mold (customer-specified shape)
  • Face-mix material hopper and secondary feed conveyor
  • PLC control cabinet with pre-programmed cycle sequences
  • Pallet feeder with magazine rack for 8–12 pallets
  • Online manual and commissioning support

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