Our advanced interlocking brick machine mould lineup delivers unmatched versatility for modern construction projects. These high-precision tools are essential for producing interlocking bricks that reduce mortar usage and speed up building assembly. The catalog covers specialized solutions, including our Old-fashioned unburned brick machine mold, which faithfully replicates rustic textures without firing. For eco-conscious drainage applications, we offer the Permeable brick machine mold and its larger counterpart, the Permeable block machine mold, both engineered to create open-graded surfaces that channel rainwater back into the ground. For high-output automated plants, the Permeable block machinery mold integrates directly with mechanical pressing systems to maintain tight tolerances at rapid cycle times. Every mould undergoes rigorous CNC machining and heat treatment, resulting in a sidewall hardness that resists abrasive mixes and minimizes downtime during continuous production runs.
The Interlocking Brick Machine Mould is built around a modular core structure that lets operators swap wear components without removing the entire assembly from the press. Below are the key design attributes that contribute to its exceptional field performance:
To help you select the correct configuration, the following table presents the standard working parameters across our most frequently specified interlocking brick machine mould models. All data reflects factory testing under a 25 MPa compaction pressure with a semi-dry concrete mix.
| Parameter | Value / Range |
|---|---|
| Mould type | Interlocking brick machine mould, single- or multi-cavity |
| Compatible press models | QT4-15, QT6-15, QT8-15, QFT10-15, and equivalent hydraulic/mechanical systems |
| Standard brick dimensions (L×W×H) | 220×110×70 mm, 200×100×60 mm, 250×125×80 mm (custom sizes available) |
| Number of cavities per drop | 4 / 6 / 8 / 12 (based on brick width and machine pallet size) |
| Mould material | Cr12MoV alloy steel (core), 40Cr steel (frame), Q345B structural steel (base plate) |
| Hardness after heat treatment | HRC 58-62 on forming surfaces, HRC 32-38 on frame assembly |
| Surface coating options | Hard chrome plating (20-30 µm), nitriding (0.2-0.4 mm depth), or TD treatment |
| Production cycle time | 12-18 seconds per cycle (depending on mix workability and vibration frequency) |
| Total weight per mould set | 320-860 kg (varies by cavity count and brick size) |
| Dimensional tolerance | ±0.3 mm on brick length/width, ±0.5 mm on height |
| Lubrication requirement | Automatic oil mist or manual grease points on guide pillars |
Regular maintenance of the Interlocking Brick Machine Mould consists of inspecting wear plates every 50,000 cycles and verifying that the clearance between the stripper head and cavity walls remains within 0.15 mm. Spare parts kits, which include pre-ground side liners, compaction rams, and alignment dowels, are stocked for immediate dispatch to keep your mould operating at peak efficiency.
