Discover durable and high-precision Concrete kerbstones mould solutions at KBL Machinery — expertly engineered to deliver outstanding mold life, dimensional accuracy, and compatibility across multiple block types.
Mold Technical Specifications
| Name | Concrete kerbstones mould |
|---|
| Raw Material | Special wear-resistant steel |
| Heat Treatment | Carbonitriding 900–950°C |
| Hardness | 60–65HRC |
| Block Type | Hollow block, interlocking block, paver block, kerbstone — all customizable |
| HS Code | 848060 |
| Lifespan | 100,000–120,000 uses |
| Packing | Wooden + plastic film |
Mold Characteristics
1. The Most Advanced Assembly Process
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A: We use advanced welding techniques and apply de-stress treatment to avoid deformation in the cavity or core. This ensures that parts maintain dimensional, shape, and positional accuracy — avoiding jamming, over-tolerances, and component failure. Post-quenching, tempering eliminates internal stress caused by both machining and heat treatment.
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B: The press foot maintains a clearance of 0.3–0.8mm relative to the machine, ensuring a precise fit.
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C: All molds use standard components with anti-loosening treatments on high-strength bolts.
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D: Our modular assembly process enables fast, easy part replacement — reducing downtime.
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E: We only use premium wear-resistant steel plates to maximize strength and reliability.
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F: All molds are equipped with damping functions to absorb vibration during high-pressure operations.
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G: We support digital free surface designs, allowing for accurate and flexible mold customization.
2. Carbonitriding Heat Treatment for Longevity
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Molds undergo carbonitriding treatment to reach 60–65HRC surface hardness.
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A: Both the die frame and press foot are hardened for extended use.
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B: The minimum hardening depth is 1.2mm, ensuring strong wear resistance over thousands of production cycles.
For manufacturers seeking long-life molds compatible with various concrete block making machines, the Concrete kerbstones mould from KBL Machinery is the ideal choice.
Backed by nearly 30 years of experience, KBL Machinery delivers advanced mold solutions tailored to your production goals — ensuring performance, durability, and easy integration into your system. Let us help you find the perfect mold today.