Paving Slab Moulds
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
Overview of Paving Slab Moulds
Fujian UNIK Machinery Technology Co., Ltd, based in China, crafts paving slab moulds that make life easier for B2B clients like contractors, landscape designers, and precast concrete producers. These moulds shape strong concrete slabs for driveways, walkways, patios, and commercial spaces. Designed to produce uniform, professional-grade slabs, they help businesses save time and deliver projects that stand up to heavy use.

How We Build Our Moulds
We start with high-quality low-carbon alloy steel, shaped through CNC milling and precision welding to ensure a solid frame. Key parts are heat-treated and nitrided to reach a hardness of HRC 59-63, ready to handle tough concrete mixes. The moulds support vibration and compaction, producing slabs in sizes like 600x400x50mm or custom dimensions to fit your needs. They work with various cement types, including eco-friendly mixes, and ensure clean demoulding for a smooth finish every time.
Technical Features
Our paving slab moulds come with practical features:
- A carburized layer (1.2-1.5mm deep) to resist wear from abrasive materials.
- Tight tolerances (±0.15mm) for consistent slab shapes.
- Modular components for quick repairs or part swaps.
- Chrome-plated surfaces to prevent rust, lasting over 550,000 cycles.
- Reinforced designs that handle up to 100 tons of compression, ideal for heavy-duty slabs.
Equipment Compatibility
These moulds work seamlessly with major concrete block machines like those from Zenith, Columbia, or Hess, fitting right into your production line. Made in our ISO 9001-certified facility with tools like CNC lathes and automated grinders, they're built for precision and high output. This makes them a go-to choice for B2B clients managing large-scale slab production.
After-Sales Support
We offer a 12-month warranty on our paving slab moulds, with tech support available 24/7 via email or video calls. For global clients, we provide setup guidance and keep spare parts on hand for fast delivery. Our team responds within 24 hours to keep your operations running smoothly, ensuring you can rely on us as a long-term partner.
Packaging and Shipping
We pack our moulds in sturdy, fumigated wooden crates with foam padding to prevent damage during transit. Each includes clear setup guides in multiple languages. Shipping options include sea freight from Xiamen port, with bulk orders arriving in 15-25 days, complete with tracking and insurance to simplify global logistics for B2B buyers.

Why Choose UNIK Machinery
Why go with us for paving slab moulds? With 15 years in mould engineering, we focus on practical solutions that cut production costs by about 15% through durable, reusable designs. Our R&D team tailors moulds to your specs, backed by thorough testing in our quality lab. We've served clients in over 60 countries, earning a 99.8% satisfaction rate in recent checks. Using recyclable materials, we align with sustainable construction goals. Let's work together to boost your slab production-reach out for a custom quote today.

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