Articulated Joint C0210000501 is a critical flexible connection component for Hydraulic Rock Drills. It performs reliably in underground mines, open-pit quarries and tunneling projects where equipment faces constant vibration, dust and humidity.
As a key articulation part, Articulated Joint C0210000501 links movable drill components seamlessly. It solves industry pain points: rigid connection breakage under high-frequency vibration, limited mobility that restricts drilling angles, and corrosion damage that shortens service life. Unlike ordinary joints, it supports 360° unrestricted rotation, allowing free drilling position adjustment without disassembly.
We craft this articulated joint with premium 42CrMo alloy steel and temper it to enhance toughness and 10G shock resistance. Its articulation surface uses PTFE coating (friction coefficient 0.08) to eliminate jamming and enable smooth rotation without lubrication. The precision-machined surface (±0.015mm tolerance) ensures tight mating, avoiding noise and wear from excessive clearance.
The surface undergoes electrophoretic anti-corrosion coating and passes 120-hour salt spray tests, withstanding acidic mine environments and debris immersion without rusting. Our quality team conducts ISO 9001 verification, including 50,000-cycle rotation fatigue tests and load-bearing trials.
Articulated Joint C0210000501 fits mainstream Hydraulic Rock Drill brands. A pin-and-lock design enables 15-minute assembly with standard tools. Backed by a 12-month warranty, it cuts connection failure rates by 60% and extends drill service life by 30%, delivering cost-effective reliability for mining firms.
