
Mine Hoist Friction Head Sheave for Wire Rope Deflection in Multi-Rope Hoisting. Customized Solutions: Available for specific shaft conditions, diameters, and groove configurations. Independent Rope Rotation: Floating wheels on rolling bearings compensate for speed differences, reducing vibration. Durable Material Construction: Rim fabricated from high-strength cast steel or welded steel plates. Long Service Life Bearings: Cylindrical roller bearings with sealed end caps and lubrication ports. Comprehensive Certifications: CE, RoHS, ISO 9001:2000, ISO 9001:2008, MA, and KA certified. Global Export Experience: Products exported to over 30 countries with 40+ years of industry experience. Precision Machined Grooves: Grooves machined to precise tolerances to match rope diameter and prevent wear. Standard Compliance: Meets multiple international standards including AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, and DIN.