Product Introduction

The wear plate (eye plate) is a core wear-resistant sealing part of the S-valve assembly in concrete pump trucks. It works together with the cutting ring and undergoes continuous high-speed friction during pumping and switching cycles. Its wear resistance and sealing performance directly affect pumping efficiency, concrete output and maintenance costs. Compatible with mainstream brands such as SANY, Zoomlion and XCMG. Main specifications include:

• Tungsten carbide overlay wear plates
• High-chromium alloy / wear-resistant cast iron wear plates
• Polyurethane composite wear plates
• Universal wear plates for various pipe diameters and models

Product Advantages

• High wear resistance: alloy overlay and quality materials withstand high-speed friction and greatly extend service life
• Excellent sealing: precisely matched with the cutting ring to effectively reduce slurry leakage and keep pumping pressure stable
• Impact resistant: high hardness with good toughness, suitable for high-pressure, heavy-load pumping conditions
• Precise dimensions: machined strictly to drawings for a perfect fit and smooth switching
• Complete size range: fits multiple brands and models, easy to replace and reduces downtime