4612271 Hydraulic Cylinder Seal Kit for Hitachi Excavators ZAXIS ZX200, ZX200-3, ZX240-AMS, ZX270
Product Overview
As a leading manufacturer of precision hydraulic seal kits, our factory is proud to supply the 4612271 Hydraulic Cylinder Seal Kit, a premium aftermarket solution engineered for Hitachi ZAXIS series excavators. This all-inclusive kit is designed to perform a complete overhaul of the positioning cylinder (2-piece boom), restoring it to factory performance levels. Compatible with models such as the Hitachi ZX200, ZX200-3, ZX240-AMS, and ZX270, this kit is essential for maintaining the integrity of cylinders equipped with a holding valve. By incorporating advanced materials and adhering to strict manufacturing standards, the 4612271 seal kit ensures maximum protection against hydraulic fluid leaks, prevents damaging contamination, and sustains the precise and powerful operation your projects demand. It is the go-to choice for heavy equipment parts wholesalers, repair specialists, and construction companies looking to enhance equipment reliability and reduce operational costs.
Technical Specifications
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Specification
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Detail
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Part Number
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4612271
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Applicable Models
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Hitachi ZAXIS ZX200, ZX200-3, ZX240-AMS, ZX270
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Cylinder Application
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Positioning Cylinder (2-Piece Boom, with Holding Valve)
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Rod Diameter
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100 mm
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Bore Diameter
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150 mm
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Condition
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New, Aftermarket Replacement
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Material Composition
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High-grade Polyurethane (PU), Nitrile Butadiene Rubber (NBR), Polytetrafluoroethylene (PTFE), and advanced polymer blends.
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Core Advantages
•Restored Positioning Accuracy: Engineered to meet specifications, this kit restores your excavator’s hydraulic efficiency for precise and reliable boom positioning.
•Unmatched Durability: Constructed from materials specifically chosen for their exceptional resistance to high pressure, abrasion, and temperature extremes, ensuring longevity in the toughest environments.
•Total Leak Prevention: Provides a complete sealing solution that eliminates costly hydraulic fluid leaks, enhancing safety and environmental compliance.
•System Protection: Forms a formidable barrier against contamination, protecting critical internal components from premature wear and catastrophic failure.
•Smart Financial Choice: Represents a high-quality, cost-effective alternative to expensive OEM parts, delivering professional-grade results and lowering total cost of ownership.
•Simplified Overhauls: Consolidates all necessary seals into a single kit, streamlining the repair process and getting your equipment back to work faster.
Frequently Asked Questions (FAQ)
Q: Do you have any other excavator model repair seal kits ?
A: Yes. As the professional seal kits manufacturer, we produce all the hydraulic cylinder repair seal kits, standard sizes and also support customization. Please tell us the part number seal kit you want.
Q: I can’t find the model I want. Are all your seal repair kits here?
A: No. We have more than tens of thousands seal kits. Here only a small part of them is shown. We have stock of all the seal kits for construction machinery. Please contact us!
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