Shell Gadus S2 OG 50

Description

Product Description

Shell Gadus S2 OG 50 is a premium quality, lead-free, and solvent-free extreme pressure (EP) lubricant specifically developed for the lubrication and protection of open gears and wire ropes. Whether you’re dealing with heavy-duty mining equipment, industrial machinery, or marine applications, this grease ensures superior performance even under harsh operating conditions. Let’s dive into the details of this exceptional lubricant:

Performance of Shell Gadus S2 OG 50

• Exceptional Physical and Mechanical Stability: Shell Gadus S2 OG 50 retains its protective properties over its long working life, ensuring reliable lubrication.
• Excellent Anti-Wear Performance: Forms a protective cushion between gear teeth, reducing wear and preventing surface pitting.
• Superb Load Carrying Capacity: Incorporates molybdenum disulfide and other solid lubricants to minimize tooth contact zone temperatures and alleviate “stick-slip” conditions.
• Water Repellent: Effectively resists water wash-off by immersion or spray.

Features of Shell Gadus S2 OG 50

• Clay-Based Thickener: Provides mechanical stability and load-carrying capacity.
• Balanced Formulation: Prevents excessive build-up of lubricant in gear teeth roots.
• Lead and Solvent-Free: Environmentally compliant formulation.
• Color: Light brown for easy identification during application.

Specifications and Certifications

• NLGI Consistency: Grade 50
• Base Oil Type: Mineral
• Kinematic Viscosity @ 40°C: 50 mm²/s
• Base Oil Kinematic Viscosity @ 100°C: 870 mm²/s
• Flash Point (COC): Minimum 130°C
• Four Ball Extreme Pressure Test, Weld Load: 6200 N (ASTM D2596)
• Four Ball Extreme Pressure Test, Scar Diameter: ASTM D2266

Application of Shell Gadus S2 OG 50

• Heavily Loaded Open Gears: Ideal for grinding mills, kilns, shovels, draglines, ship loaders, stackers, and reclaimers.
• Surface Dressing of Slow-Moving Gears: Suitable for gears open to the atmosphere.
• Plain Bearings and Pivot Pins/Bushings: Found in earthmoving equipment.
• Mooring, Static, and Slow-Moving Wire Ropes: Including those intermittently immersed in saltwater.
• Wide Variety of Heavy-Duty Mining and Industrial Applications.

Approvals and Recommendations

Shell Gadus S2 OG 50 is endorsed by FLSmidth Ferry Capitain and Lincoln. For a full listing of equipment approvals and recommendations, consult your local Shell Technical Helpdesk.

Price of Shell Gadus S2 OG 50

For pricing information, please contact us directly.

Frequently Asked Questions (FAQs)

1. Q: Can I use Shell Gadus S2 OG 50 in high-temperature applications?
   • A: While it excels in low-temperature performance, it is not specifically designed for high-temperature conditions.
2. Q: How often should I reapply Shell Gadus S2 OG 50?
   • A: Regular inspections and reapplication intervals depend on usage and operating conditions.
3. Q: What is the pumpability of this grease over long distances?
   • A: It has fair pumpability for efficient distribution.