Grass Paver 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
6.Deviation in length and width dimensions of a single cavity model: -0.3 to+0.3mm
7.The dimensional deviation of the height (filling depth) of the lower model cavity is ± 0.5mm
grass paver moulds
UNIK Grass Paver Mould Specifications
UNIK grass paver moulds are manufactured from 42CrMo steel as standard. For high-volume production or abrasive concrete mixes, tool steel grades are available.
Each mould undergoes carburizing heat treatment. Surface hardness reaches HRC58-62. The core remains tough at HRC35-40. This combination resists wear from concrete aggregates while absorbing vibration without cracking.
All internal corners - including the corners of individual cells - are machined with a 3-5mm radius. Sharp corners would concentrate stress and fail under repeated vibration.
CNC machining holds critical dimensions to ±0.1mm tolerance. Surface finish is Ra 1.6 or better.
Expected lifespan is 80,000 to 100,000 cycles under normal production conditions.
Lead time is 20 to 25 days after drawing approval. Shipping port is FOB Xiamen or Quanzhou.

What to Consider When Buying Grass Paver Moulds

Load class determines cell wall thickness and block depth. Grass pavers for passenger car parking require less material than those designed for fire truck access lanes. UNIK can recommend specifications based on your intended vehicle weight.

Production volume affects steel grade selection. For occasional production, standard 42CrMo steel is sufficient. For daily high-volume production, tool steel provides longer wear life.

Concrete mix abrasiveness matters. Mixes containing sharp sand or recycled aggregates wear moulds faster. UNIK can adjust heat treatment specifications for highly abrasive materials.

Machine cycle speed affects mould stress. Faster cycles generate more vibration and higher impact forces. UNIK can reinforce mould designs for high-speed applications.
After-Sales Support
UNIK provides comprehensive after-sales support for every grass paver mould.
12-month warranty covers defects in materials and workmanship.
Spare parts supply includes replacement cell cores, press plates, and wear parts available for fast shipping.
Technical support offers same-day response to questions, with video call available for troubleshooting.
Installation guidance provides drawings, instructions, and remote support during first installation.
Refurbishment service can re-machine and re-heat-treat worn moulds to extend service life.
Why UNIK for Grass Paver Moulds

Why UNIK for Grass Paver Moulds
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UNIK has manufactured brick machines and molds since 2010. The company is located in Quanzhou, Fujian, one of China's most established manufacturing regions for construction equipment. UNIK exports to 28 countries.
Grass paver moulds require different design considerations than standard solid paver moulds - thinner walls, precise cell geometry, correct draft angles. UNIK's engineering team has experience with both, and understands where the differences matter.
UNIK does not sell generic "one size fits all" moulds. Every grass paver mould is built for a specific customer's machine and cell pattern requirement. The company uses real carburizing heat treatment, not simple quenching. Precision draft angles and radiused corners are machined into every cell. Surfaces are finished to Ra 1.6 or better.
These are standard features, not upgrades.
Partner with UNIK to produce grass pavers that carry the load and stay green.
Durable. Simple. Green.




Looking for a reliable grass paver mould for landscaping projects? Our product delivers strong, eco-friendly grass paving surfaces. Here is what you need to know.
Durable Material – Made from high-quality, long-lasting materials that resist wear. Your landscaping stays intact and attractive for years.
Easy to Use – Simple design works for professionals and DIY users alike. Quick installation saves time and effort.
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Cost-Effective – Great value for money. Durability and eco-design make it a smart long-term investment.
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Low Maintenance – Minimal upkeep required. Easy to clean, resists stains and dirt.
Summary: Our grass paver mould is durable, easy to use, versatile, eco-friendly, customizable, cost-effective, weather resistant, and low maintenance. Perfect for merchants who want quality landscaping products.
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