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The Putzmeister Wear Ring (part number 494520) is a crucial component in the concrete pump’s hydraulic system. Its primary function is to reduce wear between moving parts, maintain sealing efficiency, and extend the lifespan of internal components by minimizing metal-to-metal contact. This wear ring is designed to endure the abrasive environment of concrete pumping, ensuring reliable performance under demanding conditions.
Specifications
| Specification | Details |
|---|---|
| Part Number | 494520 |
| Type | Wear Ring |
| Material | High-strength wear-resistant alloy or steel |
| Outer Diameter | 230 mm |
| Inner Diameter | 260 mm |
| Compatibility | Putzmeister concrete pumps (D230, ZA260 HM models) |
| Application | Reduces wear between moving parts in the pump system |
| Operating Conditions | High-pressure, abrasive environments |
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