Interlocking brick machinery mould

Our factory’s old-fashioned unburned brick machine mold brings reliability and time-tested performance to the production line, while the range extends into modern solutions like permeable brick machine mold designed for eco-conscious drainage applications. For larger structural units, we pair these with the versatile permeable block machine mold and the heavy-duty permeable block machinery mold, ensuring every mould is precision-engineered from high-grade wear‑resistant steel. Each mould undergoes CNC machining, heat treatment, and surface hardening to achieve tight dimensional tolerances and long service life under high compression. The quick‑change clamping system and interchangeable side plates reduce downtime drastically, allowing operators to switch between brick profiles in minutes without specialized tools.


Interlocking brick machinery mould construction incorporates a modular core that accepts multiple cavity configurations, letting you produce standard rectangular interlocking bricks, zigzag landscape blocks, or custom profiles on the same press. The pressing zone features a mirror‑polished inner surface to guarantee clean demolding and a consistent surface finish, while the variable‑height adjustment rail lets you fine‑tune the brick thickness from 60 mm to 230 mm without swapping the entire assembly. Below is a concise overview of the primary mould series and their technical parameters.

  • Material: Alloy tool steel 42CrMo with vacuum quenching, surface hardness HRC 58–62
  • Pressing force capacity: Up to 25 MPa depending on the interlocking brick design
  • Vibration compatibility: Fits hydraulic static-press and mechanical cam‑driven block machines
  • Cycle time: As low as 12 seconds per pressing (with automatic pallet feed)
  • Available cavities: 1‑cell, 2‑cell, 4‑cell, and 6‑cell for high‑output runs
  • Accessories: Hard chrome‑plated guide posts, segmented wearing plates, self‑lubricating bronze bushings
Mould Model Brick Size Range (L × W × H mm) Cavities Estimated Output (pieces/hour) Machine Platform
IR‑M400 Standard 400×200× (60–230) 4 3,000–3,600 Static hydraulic press 150–200 ton
IR‑M200 Permeable 200×100× (60–230) 6 5,200–6,000 Mechanical cam press 80–120 ton
IR‑M150 Zigzag 220×110× (80–200) 2 1,800–2,200 Hydraulic dual‑acting press 100 ton
IR‑M600 Heavy‑Duty 500×250× (100–300) 1 600–900 Large‑format block machine 250–400 ton

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