Engineered for maximum uptime in high-output concrete plants, Quangong brick making machine dies form the core of reliable block production. Whether you run a versatile block machine mold setup or specialize in paving brick block manufacturing machine mold lines, these dies deliver consistent compaction and sharp edge definition. Our portfolio extends to every segment of the industry, from dedicated brick manufacturing machine mold units to heavy-duty concrete block brick machine mold systems. Each die assembly undergoes precision machining with stress-relieved steel plates that resist warping even under intense vibration and pressure. Integrated wear-resistant liners on side walls and pressure heads extend service intervals significantly, helping operators reduce cost per brick while maintaining output rates above 10,000 pieces per shift on popular 18-station rotary presses. Quick-change mounting slots and color-coded guide pins make die swaps fast, cutting downtime between product runs to under 15 minutes for trained crews. Hard-chrome plating on forming surfaces prevents concrete adhesion and protects against abrasive aggregate wear, keeping dimensional tolerances within ±0.5mm after millions of cycles.
Every Quangong Brick Making Machine Dies unit is built around a modular frame concept that allows single-cavity, double-cavity, or multi-cavity configurations without compromising alignment. The core material is a proprietary alloy steel with a minimum surface hardness of 58 HRC after heat treatment, selected for its ability to withstand cycling loads exceeding 250 tons per mold set. Below, you will find a detailed breakdown of standard parameters and available customizations, all validated on real production floors.
| Parameter | Standard Range | Custom Options |
|---|---|---|
| Mold Type | Wall block, solid brick, paver, hollow block, kerbstone, interlocking tile | Specialty shapes, multi-color face mix dies |
| Production Cavities | 1 – 40 cavities per pallet (depending on block size) | Split cavities, mixed-size on single pallet |
| Base Material | 42CrMo alloy steel, normalized and tempered | Stainless steel inserts for corrosive environments |
| Surface Treatment | Hard chrome plating, 0.05–0.08mm thickness | Titanium nitride coating for extreme abrasion |
| Mold Core Hardness | 58–62 HRC | Up to 64 HRC for high-silica aggregates |
| Vibration Rating | 3,800–4,500 RPM compatible | Balanced for servo-vibration systems |
| Pallet Size Compatibility | 1,100×700 mm, 1,100×900 mm, 1,400×900 mm | Custom dimensions up to 1,600×1,200 mm |
| Pressure Head Design | Synchronized floating head with hydraulic equalization | Independent pressure zones for variable-height products |
| Change Time | 12–18 minutes (trained operator) | Quick-lock hydraulic clamps reduce to under 8 minutes |
| Service Life (Guaranteed) | 1.2 million cycles on standard concrete mix | Extended wear package: 1.8 million cycles |
