Constructing a reliable block production system demands components that merge strength with adaptability. Our lineup centers on molds that perform under heavy loads, such as the Quick change block machine mold which slashes downtime during format switches. For projects needing mortarless assembly, the Interlocking brick machine mold ensures precise tongue-and-groove profiles. Builders focused on sustainability often pair with a Soil brick machine mold to compress local earth into durable units, while a Fly ash brick machine mold repurposes industrial byproducts into lightweight construction blocks. These workhorses all share a common foundation—rugged tooling engineered to absorb extreme vibrational stress and keep dimensional drift below 0.3 mm over the entire lifespan.
The Heavy duty brick mold begins with a solid billet of Q345B structural steel, normalized at 900°C to eliminate internal stresses before CNC machining. Cavity walls receive a 0.8 mm chromium carbide hardfacing, then finish-ground to Ra 0.4 µm for effortless brick release. Every mold is pressure-tested at 22 MPa—10% above rated capacity—and passes a coordinate measuring machine audit on 12 critical points. Below, the core technical parameters are organized into a quick-reference list and a detailed specification table.
| Configuration | Cavities | Nominal Output (bricks/hour) | Machine Interface | Total Weight (kg) | Pallet Size (mm) | Application |
|---|---|---|---|---|---|---|
| HDM-4S Standard | 4 | 2,880 | M18 clamping slots, ISO 5667 | 392 | 850×560 | Solid concrete blocks, 390×190×190 mm |
| HDM-3H Hollow | 3 | 2,160 | M20 T-bolts, 200 mm pitch | 468 | 880×660 | Hollow block 400×200×200 mm with 3 cores |
| HDM-6P Paver | 6 | 4,320 | Quick-change dovetail, M16 auxiliary | 515 | 920×680 | Rectangular pavers 200×100×60 mm |
| HDM-5I Interlocking | 5 | 3,600 | M20 clamping slots, ISO 5667 | 445 | 860×600 | Interlocking bricks 250×125×80 mm |
| HDM-CXL Custom | User-defined | Up to 5,200 | Per OEM drawing | Consult | Per order | Special shapes, retaining wall blocks |
The Heavy duty brick mold ships with a factory-fitted anti-friction coating on all sliding surfaces and includes a spare set of hardened stripper shoes. Each unit is wrapped in VCI anti-rust film and bolted to a fumigated plywood pallet, accompanied by a digital dimension report and a material traceability certificate. On-site service life routinely exceeds 500,000 cycles when maintained with daily grease intervals and quarterly bolt re-torquing. The interchangeable liner design means that a worn cavity can be replaced in under four hours without removing the entire mold from the press. This modular philosophy keeps inventory lean and production interruptions brief, letting operations scale without excessive capital tie-up.
