3115316700 Cup Seal for Mining Hydraulic Rock Drill Rig

Product Name: Cup Seal
Part No.: 3115316700
Model: RD18U 、RD22U
Weight:
This high-performance sealing component provides leak-proof protection, maintains hydraulic system integrity, and withstands extreme pressure in harsh mining environments.

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Engineered for the unforgiving demands of mining, quarrying, and heavy construction operations, the Cup Seal 3115316700 is a precision-manufactured hydraulic sealing component specifically engineered for hydraulic rock drills. As a core wear-resistant spare part, this cup seal plays a pivotal role in maintaining the integrity of hydraulic systems, where even minor leaks can lead to costly equipment downtime, reduced drilling efficiency, and increased maintenance expenses. Designed to withstand extreme pressure, constant vibration, and exposure to abrasive mining environments, it delivers uncompromising performance that aligns with the strictest OEM standards.

Premium Material & Precision Design for Long-Lasting Sealing Performance

Crafted from high-grade, oil-resistant elastomers with enhanced wear resistance, the 3115316700 Hydraulic Seal features a precision-molded cup structure that ensures a tight, leak-proof fit in hydraulic rock drill assemblies. Its advanced material composition resists degradation from hydraulic fluids, extreme temperatures, and abrasive particles common in mining sites, while its optimized geometric design minimizes friction during operation—extending both the seal’s service life and the overall lifespan of the host equipment. Unlike generic seals that fail prematurely under high-pressure drilling conditions, this cup seal maintains consistent sealing performance even in continuous-duty applications, making it a reliable choice for surface and underground rock drilling projects.

Perfect Compatibility & Direct Replacement for Hydraulic Rock Drill Models

As a direct OEM replacement part, the Cup Seal 3115316700 is fully compatible with leading hydraulic rock drill brands and models, eliminating the need for costly modifications or custom fitting. Maintenance teams and equipment operators can easily install this seal during routine overhauls or emergency repairs, reducing equipment downtime and ensuring that drilling operations resume quickly. Whether you’re operating hydraulic rock drills for blast hole drilling in open-pit mines, tunneling projects in underground mines, or aggregate extraction in quarries, this seal is engineered to meet the unique demands of your application.

Cost-Effective Spare Part Solution for Mining & Construction Fleets

Investing in the 3115316700 Cup Seal translates to long-term cost savings for mining and construction fleets. Its exceptional durability reduces the frequency of seal replacements, cutting down on both part costs and labor expenses associated with frequent maintenance. Additionally, its leak-proof design prevents hydraulic fluid waste—a critical factor in reducing operational costs and minimizing environmental impact in sensitive mining areas. For businesses prioritizing equipment reliability, operational efficiency, and cost-effectiveness, this hydraulic rock drill cup seal is an indispensable component in their spare parts inventory.
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