Product introduction

Engineered for the high-volume production of precise and durable concrete curbs, the Curb Stone Mould delivers exceptional value through robust construction and intelligent design. It enables efficient, standardized manufacturing, directly reducing labor costs while ensuring a 99% product qualification rate. This focus on reliability and performance makes the Curb Stone Mould an indispensable tool for contractors and precast yards committed to quality and efficiency in urban and highway infrastructure projects..

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Specifications

Primary Material	Q235B / Q355B Cold-Rolled Steel Plate (Standard); Engineering Polypropylene (PP) for select applications
Standard Dimensions (L×W×H)	100×20×12 cm; 120×25×15 cm
Custom Size Range	From 100×100 cm to 300×300 cm
Wall Thickness	3 - 10 mm
Structural Reinforcement	Integrated 50×50 mm steel angle stiffeners
Interior Surface Finish	Mirror-polished
Surface Roughness	Ra ≤ 0.8 μm
Dimensional Tolerance	≤ 1 mm
Fabrication Process	Laser Cutting, Bending, Precision Welding with Frame Reinforcement
Corrosion Protection	Phosphating + Epoxy Powder Coating (Salt spray resistance > 500 hours)
Standard Service Life	16-18+ casting cycles

Applications

This Curb Stone Mould is designed for manufacturing pre-cast concrete curbs used in:

Municipal roadworks and city street construction
Highway and expressway projects
General civil engineering and pavement delineation

Key Features

High Strength & Durability:

Fabricated from Q235B/Q355B steel with reinforced framing, providing superior pressure resistance and a long operational lifespan over many cycles.

Rapid Demolding Operation:

Features a side-hinged design enabling a single operator to complete demolding in approximately 3 minutes, increasing workflow efficiency by up to 40%.

Precision-Engineered Finish:

The mirror-polished interior ensures minimal surface adhesion and a consistently smooth finish on every concrete curb, guaranteeing dimensional accuracy.

FAQ

Q: What is the maintenance routine for the steel mould?

A: Maintenance is straightforward. We recommend basic cleaning after each use and periodic checks of hinges and locks. The epoxy coating provides long-lasting protection against corrosion.

Q: How do you ensure the mould retains its shape over many uses?

A: The combination of high-grade steel, reinforced corner construction with angle iron, and precision welding prevents warping, ensuring the mould maintains its accuracy throughout its service life.

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