Clog 40410011031 is a high-performance sealing/protective accessory exclusively designed for Hydraulic Rock Drills. It excels in extreme mining environments—for instance, underground chemical-contaminated mines, high-temperature drilling sites, coastal quarries with salt spray, and vibration-intensive tunneling projects.
These settings pose severe challenges for drill clogs: exposure to aggressive hydraulic oil additives, high-temperature operation (up to 150°C), salt spray corrosion, intense vibration (30G), and freezing cold (-50°C). These issues often cause clog cracking, chemical swelling, seal failure, or structural deformation, leading to drill system contamination and costly downtime. Yet, Clog 40410011031 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses five core pain points that plague mining operations.
First, its fluororubber (FKM) outer layer resists degradation from hydraulic oil, acids, and mining chemicals, complying with ISO 696 chemical resistance standards. This eliminates clog swelling or cracking, extending service life by 160% compared to standard NBR clogs. Second, the Shore A 80 hardness FKM + glass fiber reinforced core withstands abrasion from rock dust and mechanical friction. Consequently, it avoids premature wear and maintains an airtight seal, reducing system contamination risks by 35%. Third, the weatherproof design (UV-resistant + salt spray-proof) protects against coastal mining salt air and outdoor UV exposure. Likewise, this prevents material aging and ensures long-term reliability.
Fourth, the vibration-dampening structure (flexible FKM + rigid reinforced core) withstands 30G vibration from drill operation. Above all, this prevents clog loosening and port leakage, even during high-intensity drilling. Fifth, the wide temperature adaptability (-50°C~150°C) ensures stable performance in Arctic-grade cold mines and hot underground drilling environments. On top of that, the precision-molded shape matches drill port dimensions perfectly, requiring no adjustments for installation.
Unlike ordinary industrial clogs, this model is engineered for Hydraulic Rock Drills’ extreme working conditions. To elaborate, the FKM material adapts to chemical exposure, while the reinforced core handles high vibration. Thus, it outperforms generic clogs in service life by 170%, significantly reducing replacement-related downtime.
Our manufacturing team uses precision injection molding + high-temperature vulcanization technology for the clog body. Furthermore, each unit undergoes chemical resistance testing (hydraulic oil immersion) and hardness verification (Shore A 80). Additionally, the clog undergoes 120,000-cycle vibration trials to ensure no loosening or leakage.
Notably, it operates stably in temperatures from -50°C (Arctic mining regions) to 150°C (drill high-temperature hydraulic systems). Moreover, it passes 600-hour salt spray tests with no corrosion or material degradation. In addition, the FKM layer endures 400-hour chemical immersion trials without swelling or performance loss.
The clog’s snap-fit installation design integrates seamlessly with mainstream Hydraulic Rock Drill hydraulic/pneumatic ports. It requires no tools for installation or removal, simplifying maintenance. As a result, maintenance teams can complete replacement in 3 minutes.
Our quality team conducts strict ISO 9001 verification for every unit. We perform chemical resistance tests, hardness inspections, vibration resistance trials and airtight seal verification. Importantly, it complies with ISO 3601 international hydraulic seal standards.
Compatible with top Hydraulic Rock Drill brands, it serves as a direct OEM replacement. Thanks to its reliability, it reduces clog-related failure rates by 95%. Additionally, backed by a 12-month warranty, it lowers annual maintenance costs by 58%.
It not only ensures airtight sealing for drill ports but also extends the service life of drill hydraulic/pneumatic systems by 90%. Overall, Clog 40410011031 delivers cost-effective, high-performance protection for long-term mining operations. Beyond that, it minimizes downtime caused by clog failure, maximizing operational efficiency and project profitability.
