Hollow Block Maker Machine
When evaluating block production equipment, builders and contractors often prioritize reliability and output. Our Hollow Block Making Machine addresses both by combining robust vibration systems with precise mold technology. For operations that need flexible mold configurations and steady performance, the Hollow Block Making Machinery range delivers consistent block density across diverse hollow-core designs. Where upgrade paths matter, the Hollow Block Maker Machinery offers fast hydraulic ejection and accurate height control, making changeovers remarkably efficient. For high-capacity plants, the fully integrated Automatic Block machine production line ties batching, mixing, pressing, and cubing into one seamless workflow, dramatically reducing manual handling.
The Hollow Block Maker Machine incorporates a rigid welded frame, synchronized vibration motors, and a dual hydraulic pressing head that ensures uniform compaction from top to bottom. Every cycle forms blocks with crisp edges and precise cavities, while the advanced PLC interface lets operators store multiple mix recipes and adjust stroke, vibration time, and pressure in seconds. Hard-wearing chrome-plated guide pillars and sealed bearings keep maintenance intervals long, so the machine stays in production even on demanding infrastructure sites.
Core Specifications & Parameters
- Pallet size compatibility: 900×550 mm up to 1300×900 mm
- Maximum molding pressure: 25–35 MPa
- Vibration force: 50–90 KN, adjustable frequency 45–65 Hz
- Cycle time: 15–25 seconds depending on block height and mix
- Installed power: 18.5–45 kW, three-phase, 380V/50Hz (customizable)
- Hydraulic station: 160–250 liter tank with oil cooling and multi-stage filtration
- Control: Siemens PLC with 7-inch color touchscreen, recipe memory for up to 50 mixes
- Block height range: 100–250 mm, adjustable via limit switch and encoder
- Mold changing time: under 15 minutes with quick-lock clamps
- Total machine weight: 7.5–14 tons, depending on model and pallet size
Production Capacity by Model
| Model | Molds (pcs) | Cycle Time (s) | Blocks per Shift (8h) | Pallet Size (mm) |
|---|
| QT4-15 | 4 | 15–20 | 5,760–7,680 | 900×550 |
| QT6-15 | 6 | 15–20 | 8,640–11,520 | 1100×700 |
| QT8-15 | 8 | 15–25 | 11,520–15,360 | 1200×900 |
| QT10-15 | 10 | 15–25 | 14,400–19,200 | 1300×900 |
The line accepts standard hollow blocks, pavers, solid blocks, and curbstones by simply swapping the mold set. Aggregate hoppers and belt conveyors are scaled to match each model’s output, maintaining a steady material flow. Cement silo and mixer options complete the connection, giving full control over the compaction ratio from the control panel. Noise-dampened vibration isolation pads are fitted on all feet to reduce floor transmission and meet workplace safety thresholds.
