Product Name: Screw
Part No.: 3115270210
Model: RD18U 、RD22U
Weight: 0.29kg
This high-strength fastener ensures vibration-resistant, secure connections, delivering reliable performance in harsh mining, quarrying and tunneling environments.
The Screw 3115270210 acts as a vital fastening component for hydraulic rock drills and follows strict OEM standards to meet the extreme demands of mining, quarrying, and tunneling operations. This robust screw boasts exceptional tensile strength and corrosion resistance, and ensures tight, reliable connections that resist loosening even under intense hydraulic pressure and continuous equipment vibration.
Advanced CNC technology drives the precision machining of the 3115270210 screw, which features a uniform thread design to guarantee a seamless fit with matching components in hydraulic rock drill assemblies. A specialized anti-rust coating covers its surface and enhances durability in damp, dusty, and chemically corrosive mining environments — common pain points that often shorten the service life of standard fasteners.
This screw targets the heavy shock and cyclic loading that hydraulic rock drills endure during high-intensity drilling tasks, and eliminates the risk of component displacement or premature failure that can lead to costly equipment downtime. Whether teams use it for routine maintenance overhauls, critical component replacements, or emergency on-site repairs, it serves as a dependable solution for keeping drilling workflows running smoothly and safely.
It works with a wide range of hydraulic rock drill models, meets the rigorous quality requirements of mining and construction industry standards, and delivers long-term performance stability. It cuts down on maintenance frequency and lowers overall operational costs for mining enterprises and equipment service providers alike.



