Interlocking brick machine mold

Selecting the right mold is the cornerstone of efficient brick production, and our catalog addresses every application. For operations needing minimal downtime, the Quick change block machine mold delivers a tool‑free swap system that cuts changeover to minutes. When production demands relentless cycles, the Heavy duty brick mold absorbs extreme compaction forces without distortion. Sites working with local raw materials benefit from the Soil brick machine mold, which is profiled to release earth blocks cleanly even with high moisture content. For industrial byproduct utilization, the Fly ash brick machine mold includes advanced venting to handle fine, sticky mixes and maintain consistent density. Every mold is precision-machined to ensure seamless interlock, reducing wall assembly time and mortar costs on site.


The Interlocking Brick Machine Mold is built around a modular core that accepts multiple cavity configurations, giving contractors the flexibility to switch between paver, solid, and hollow block profiles on the same chassis. Heat-treated alloy steel faces resist abrasion from sharp aggregates, while laser-cut alignment pins guarantee dimensional accuracy across thousands of cycles. A low‑friction surface treatment prevents clay and cement buildup, so operators spend less time cleaning and more time producing. Internal water channels can be integrated for temperature control, preserving material workability in hot climates. The design complies with major machine brands through standardized mounting plates, making retrofits straightforward without welding or adapter plates. From single‑cavity research molds to high‑output 18‑cavity production tools, each unit is dynamically balanced to reduce vibration and extend the life of both the mold and the host machine.

Detailed Product Parameters

  • Mold body material: Cr12MoV cold-work steel or 40Cr alloy steel (optional Hardox wear plates)
  • Heat treatment: vacuum oil quenching + low-temperature tempering, followed by gas nitriding
  • Core hardness: HRC 60–64 (cavity walls, guide pillars)
  • Available cavities: 4, 6, 10, 12, or 18 blocks per pressing cycle
  • Brick size compatibility: 200×100×60 mm up to 400×200×200 mm (interlocking and conventional profiles)
  • Mounting standard: ISO 9001 hole pattern, compatible with major hydraulic and mechanical presses
  • Changeover method: quick‑release cam locks or bolted cassette (under 10 minutes for trained crew)
  • Surface coating: industrial hard chrome or TiN (optional) for reduced friction and corrosion protection
  • Cooling option: built‑in water jacket with G1/4 connectors
  • Weight range: 85 kg (4‑cavity) to 320 kg (18‑cavity)
Parameter Specification
Mold Material Cr12MoV / 40Cr / Hardox 500 wear plate
Hardness After Treatment HRC 60–64 (wear surfaces); HRC 38–42 (body)
Cavity Tolerance ±0.1 mm on all mating faces
Max Compaction Pressure 25 MPa (hydraulic) / 15 MPa (mechanical)
Cycle Time (Quick-Change Version) 8–12 seconds (standard press speed)
Production Output 3,000–8,000 bricks per 8‑hour shift (cavity dependent)
Brick Thickness Range 50–200 mm
Vibration Frequency Tolerance Up to 50 Hz without resonance
Lubrication Points 4–8 grease nipples (centralized lubrication optional)
Warranty 12 months or 1 million cycles (whichever comes first)
Weight 85 kg – 320 kg depending on cavity count

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