International Trade Fair for Construction Machinery,
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ZHEJIANG YINGDEER SEALING PARTS CO., LTD.

SNIEC W2.857

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Target Groups: 

DH Piston‑Rod Wiper Seal

Product Category: Gaskets & Seals

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Product Introduction

Product Features 1. Standard material is TPU polyurethane, featuring outstanding wear‑resistance and impact resistance for long service life under harsh conditions. 2. Double‑lip step‑shaped structure with sharp scraping lip for high‑efficiency dirt removal. Rigid body resists extrusion‑out from grooves. 3. Non‑pressure‑bearing component, purely for dust exclusion, not subject to system hydraulic pressure. 4. Operating temperature: ‑20℃~+100℃; reciprocating linear speed ≤1 m/s; compatible with mineral‑based hydraulic oil. 5. Widely applied to piston rods of engineering machinery, injection‑molding machines, mining cylinders and lifting equipment.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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