Fully automatic block making machine
When investing in advanced construction machinery, a Fully Automatic Concrete Block Making Machine stands as the cornerstone for high-volume, precision manufacturing. This equipment differs markedly from a standard Block Making Machine by integrating PLC-controlled systems, automatic batching, and self-diagnostic features that slash manual intervention. Designed to serve as the nucleus of a complete Block Making Production Line, it synchronizes raw material feeding, mixing, molding, and cubing into one seamless workflow. For facilities also producing aerated concrete, pairing this with an AAC Block Production Line PaPalletizing System optimizes end-of-line handling. Key specifications of our fully automatic model are outlined below to demonstrate its industrial capability.
- Molding Cycle: 15–20 seconds per pallet, achieving 2,400–3,200 blocks per hour for standard hollow blocks (390×190×190mm).
- Pallet Size: 1400×900×14mm hardened steel, supporting block heights up to 250mm.
- Vibration System: Servo-controlled dual-frequency vibration (0–60Hz adjustable) with hydraulic clamping force of 250kN, ensuring uniform density.
- Hydraulic Pressure: 21MPa main system, delivering 120–150 tons of pressing force, with accumulator backup for rapid stroke.
- Mixer Capacity: Twin-shaft compulsory mixer, 1,250 liters per batch, cement silo capacity 100 tons, aggregate bins 4×30m³.
- Control Unit: Siemens S7-1200 PLC with 10-inch color touchscreen, IoT-ready for remote monitoring and fault alerts.
- Power Demand: Total installed power 110kW, actual consumption ~75kW per hour, 380V/50Hz three-phase.
- Machine Footprint: 22m (L) × 12m (W) × 7m (H) for the core production tower, excluding curing racks.
| Parameter | Value |
| Maximum block height | 300 mm |
| Pallet quantity in circulation | 1,200 units (steel/wood composite) |
| Daily output (8 hours) | 19,200–25,600 blocks |
| Noise level | ≤82 dB(A) |
| Mold change time | 3–5 minutes with quick-clamp system |
| Cement type | OPC, fly ash, slag cement compatible |
| Compressive strength achievable | 10–80 MPa (product-dependent) |
| Operator count required | 2–3 persons per shift |
The <产品名字> configuration brings an extra layer of precision through servo-electric height adjustment and a real-time weight correction loop that continuously meters raw material feed to compensate for moisture and density variations. This ensures every block exits the mold with consistent height, sharp edges, and minimal burring. The machine’s linear robot depalleter can stack cured products onto transport pallets at a rate of 1,200 blocks per hour without damage, using vacuum grippers tuned to the block surface. Maintenance schedules are stored in the onboard PLC, which prompts operators for lubrication, filter changes, and mold inspection at predefined intervals, effectively preventing unplanned downtime. With energy recovery from the hydraulic deceleration phase and regenerative braking on conveyor drives, the <产品名字> manages to reduce per-block energy cost by roughly 12% compared to older hydraulic-only designs. Its modular frame accepts a wide range of mold inserts, allowing production of paving stones, curbstones, and insulated composite blocks without retooling the entire line. This flexibility makes it suitable for contractors who need to switch between residential hollow blocks one day and heavy-duty industrial paving blocks the next, all while maintaining a steady 20-second cycle. Combined with the automated curing rack system, the entire process from raw aggregate to wrapped, ready-to-ship packages requires minimal human touchpoints, reinforcing safety and consistency on the factory floor.
