Hollow Block Mould
2.Hardness for shoes:HRC59-62
3.Carburized layer thickness:1.3-1.5mm
4.Unilateral clearance between presser foot and mold cavity: 0.2 mm ≤ Unilateral clearance ≤ 0.4mm
5.Flatness of the whole board: ≤ 0.5mm
Hollow Block Mould Designed for Industrial Efficiency
In high-throughput block manufacturing, the mould is the backbone of production. Our hollow block mould is precision-engineered with industrial needs in mind-combining durability, high-cycle performance, and adaptability for diverse block designs.
Material & Manufacturing Integrity
Rather than using low-cost alloys, each block mould is fabricated from wear-resistant, heat-treated steel. Our manufacturing ensures your moulds retain shape and smooth demoulding even after extensive cycles-delivering reliability and reducing maintenance downtime.

Precision Fabrication & Quality Control
Our production process includes:
- Wire-cutting via CNC for precise internal geometry and tolerance consistency.
- Carburizing, nitriding, and quenching for a wear-resistant surface ideal for heavy-use applications.
- Multi-stage QA inspections: dimensional accuracy, alignment checks, and performance testing to ensure smooth block release and structural integrity-critical for minimising rejects.
Key Technical Features
- Tough yet precise steel alloy ensures long-term shape retention.
- CNC-fabricated geometry yields tight fits, reducing block edge chipping and mismatches.
- Heat-treated surfaces resist scratching and abrasion for extended lifespan.
- Optional modular core replacements and flexible fixation methods (welding or threaded inserts) provide faster tooling turnaround for custom sizes/repairs.
These details matter to procurement professionals balancing cost, downtime, and product consistency.
Production Infrastructure & Supplier Capability
Our facility houses modern CNC machines, heat-treatment furnaces, and inspection tools. This infrastructure supports consistent batch-quality and full customization capabilities-allowing scalable supply aligned with procurement timelines.
Clients report that our moulds integrate seamlessly with mainstream machinery (Hess, Tiger, MASA, Zenith), simplifying upgrades or new lines without retrofitting concerns.
Packaging & Reliable Delivery
Understanding B2B logistics pressures, all moulds are:
- Pre-treated to resist oxidation,
- Protected with impact-resistant wrap,
- Shipped in robust wooden crates suitable for long-distance and heavy freight.
Standard lead times range from 15–20 working days, with expedited shipping available for urgent demand.


After-Sales Support & Value Extension
Your purchase is just the start. We offer:
- 12-month warranty for defects in materials or workmanship.
- Maintenance guidance and optimization advice for maximized output.
- Refurbishment and core replacement services to extend mould operational life.
- Operator training to ensure safe and efficient use.
Such support helps procurement teams minimize total cost of ownership and maintain production continuity.
Why Leading Manufacturers Choose Us
- Durability: Built to withstand high-cycle production without compromise.
- Precision: Tight tolerances maintain block quality and reduce waste.
- Customization: Modular cores and flexible design adjustments reduce retooling time.
- Operational support: Transparent delivery, proactive service, and spare parts planning.
- Trusted globally: Proven performance with international clients.
Business Solution for Long-Term Manufacturers
For construction block producers, integrating reliable moulds is essential to maintaining output efficiency, product consistency, and cost control. Our hollow block moulds are not just components-they are production assets.
Whether you're scaling new lines or enhancing existing operations, our combination of technical depth, manufacturing precision, and supportive service ensures your facilities maintain competitive edge.
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