| Mould Model | HB-400 / HB-390 / Custom Hollow Block Mould |
| Block Size | Typical: 400 × 200 × 200 mm; 400 × 200 × 150 mm; 400 × 200 × 100 mm (Custom sizes available) |
| Block Height | 100–300 mm (design-dependent reference) |
| Material / HRC | Wear-resistant alloy steel; heat-treated, HRC58–62 (reference) |
| Cavities/Cycle | 4 / 6 / 8 / 10 / 12 / 15 / 18; custom configuration (reference) |
| Machine Brand | HAWEN / HESS / MASA / ZENITH / QUADRA / other brands (subject to fit review) |
| Machine Model | QT4-15 / QT6-15 / QT8-15 / QT10-15 / QT12-15 / QT15 / QT18 / custom models (reference; fit review) |
| Pallet Size | Custom to the receiving block-making machine |
| Life (cycles) | Approx. 80,000–120,000 cycles (reference; operating conditions apply) |
| Mounting | Reviewed against machine mounting drawings |
| Certification | CE, ISO |
Connect the required hollow sections with measured references from the receiving machine.
Internal cores form the hollow sections of a concrete masonry unit, while the surrounding cavity establishes its outside shape. For replacement tooling, the required core arrangement and the actual machine installation need to be reviewed together. This page explains which drawings and inspection views help define that relationship.
Provide a complete block drawing showing the openings, face shells, internal webs and any end profiles. State which features of the existing product must be retained. The number and shape of the cores follow the approved product geometry; photographs help communicate the arrangement but do not establish dimensions on their own.
Include the machine manufacturer and full model, production pallet dimensions, mold mounting points and available forming area. Existing mold drawings and clear connection photographs help explain the receiving installation. The mold box, cores and matching tamper head should be considered together when checking the proposed tooling fit and required layout.
Inspection views can show core supports, cavity arrangement, tamper plates and the mounting structure. Check overall dimensions and component fit against the approved drawing. During the trial, inspect core positions, web continuity and block edges across different cavities. Steel selection, wear treatment and replaceable components can be reviewed for the intended production conditions.
Send your product drawing, machine details, production pallet dimensions and required layout for a configuration review.
Explore Concrete Block Molds, or contact HAWEN for a mold quotation. The quotation and approved technical documents confirm the final tooling and supply requirements.
| Parameter | Specification |
|---|---|
| Mould Model | HB-400 / HB-390 / Custom Hollow Block Mould |
| Finished Block Size | Typical: 400 × 200 × 200 mm; 400 × 200 × 150 mm; 400 × 200 × 100 mm (Custom sizes available) |
| Block Height Range | 100–300 mm (design-dependent reference) |
| Mould Material / Hardness | Wear-resistant alloy steel; heat-treated, HRC58–62 (reference) |
| Cavities per Cycle / Layout | 4 / 6 / 8 / 10 / 12 / 15 / 18; custom configuration (reference) |
| Compatible Machine Brand | HAWEN / HESS / MASA / ZENITH / QUADRA / other brands (subject to fit review) |
| Compatible Machine Model | QT4-15 / QT6-15 / QT8-15 / QT10-15 / QT12-15 / QT15 / QT18 / custom models (reference; fit review) |
| Pallet Size | Custom to the receiving block-making machine |
| Mould Service Life Reference (cycles) | Approx. 80,000–120,000 cycles (reference; operating conditions apply) |
| Frame Interface Type | Reviewed against machine mounting drawings |
Reference specifications are subject to approved product and installation drawings. Match the brand and exact machine model as one reviewed configuration; QT references do not establish compatibility with every listed brand. Confirm the components receiving the stated alloy-steel treatment and the hardness measurement locations. The 80,000–120,000-cycle figure is an approximate mould service-life reference affected by machine condition, raw materials and block design; it is not a forming-time figure or a guaranteed life.
Block dimensions, core shapes, and hole arrangements are customized to your drawings or samples. Wall thickness and release geometry are reviewed together to match your product requirements and production equipment.
Swedish HARDOX steel is used for the hollow block mold beams to provide wear resistance in these components. A frame reinforced by welded stiffeners helps maintain structural stability and component alignment during repeated production.
Critical wear components undergo carbonitriding and quenching, achieving a surface hardness of HRC 59–61 with an effective hardened layer of approximately 1.5 mm. This treatment helps resist abrasive wear and preserve the forming geometry.
Evaluate the connection between mould machining and assembly, with practical questions about drawing revisions, mating components and the manufacturing records relevant to your order.
Read moreUnderstand how a finished block drawing becomes a mould discussion, from core geometry and product orientation to the design questions that should be settled before manufacture.
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Tel: +8618359454595
Email: sale@hwmachines.com
MP/WhatsApp: +8618359454595
Manufacturer Address:Nanan, Quanzhou City, Fujian Province, China
Mould Model
Block Size
Material / HRC
Cavities/Cycle
Mounting
Certification
HAWEN technical summary 2026-10-20
Review HAWEN hollow block mold cores, tamper components and mounting references. Provide block sections and existing tooling measurements for a replacement enquiry.