AAC panel machine

When investing in advanced construction material machinery, an AAC block machine serves as the core unit within any modern AAC block production line. At the heart of a fully integrated AAC plant, this equipment transforms raw materials into precision-cut aerated concrete panels and blocks. Our AAC panel machine is engineered for seamless operation inside a high-capacity AAC production line, delivering consistent panel dimensions, superior surface finish, and low energy consumption. The system integrates cutting, tilting, and separating functions into one continuous workflow, reducing manual handling and accelerating cure cycles. With reinforced durability components and automated controls, it supports 24/7 production runs while maintaining tight tolerances required for load-bearing wall panels, floor slabs, and roof panels.


The AAC panel machine incorporates a precision mold car, horizontal cutting unit, and independent tilting station to handle reinforced mesh placement and panel extraction without deformation. Green cake cutting utilizes high-tensile wires driven by synchronized servo motors, achieving dimensional accuracy within ±0.5 mm. The tilting mechanism deploys hydraulic clamping and rotation to safely position panels for transport to the autoclave curing area. Core structural frames are stress-relieved and machined on CNC gantries, ensuring long-term alignment stability. This machine processes standard panel thicknesses from 50 mm to 300 mm, widths up to 600 mm, and lengths to 3,000 mm, accommodating reinforced or plain panel configurations with rapid changeover times under 15 minutes.

Technical Specifications

  • Production capacity: 30–300 cubic meters per day (scalable with line configuration)
  • Cutting accuracy: ≤ ±0.5 mm length/width, ≤ ±1.0 mm thickness
  • Panel dimension range: thickness 50–300 mm, width 300–600 mm, length up to 3,000 mm
  • Cutting wire diameter: 0.8–1.0 mm high-carbon steel with automatic tension control
  • Hydraulic tilting system: rotation angle 90°, positioning accuracy ±0.5°
  • Reinforcement mesh placement: semi-automatic insertion with pneumatic alignment jigs
  • Cycle time: 4–6 minutes per mold (dependent on panel size)
  • Installed power: approximately 45–75 kW (varies per configuration)
  • Control system: PLC with touchscreen HMI, remote diagnostic capability

Material Handling & Curing Parameters

Parameter Specification
Raw material batching accuracy Cement/lime/sand: ±1%; water: ±0.5%; aluminum powder: ±10 g
Slurry pouring temperature 40–50°C controlled via inline heater
Green cake resting time 2.5–4 hours (adjustable based on mix design)
Cutting strength range 0.12–0.18 MPa (plastic strength monitored by penetrometer)
Autoclave curing pressure 1.0–1.3 MPa saturated steam
Curing cycle 8–12 hours including heating, holding, and cooling phases
Finished panel moisture content ≤8% after autoclaving and conditioning
Panel density 400–700 kg/m³ (B04–B07 grades)

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