Ultraplex 3 is a high-performance, multipurpose, extreme pressure (EP) lithium complex grease developed to satisfy the severe lubrication requirements of construction and off-road equipment manufactured by Caterpillar, Komatsu Dresser, Case New Holland, John Deere and others. It is particularly recommended for use in off-highway trucks and heavy equipment, such as bulldozers, motor graders, pipe layers, scrapers, skidders, wheel loaders and soil compactors, operating under heavy or shock load conditions. Ultraplex 3 is manufactured with high-quality, heavy base oils thickened with a lithium complex soap. It contains an effective extreme-pressure additive, 3% molybdenum disulfide (moly), a tackifier, and rust and oxidation inhibitors to provide excellent wear protection, as well as excellent corrosion protection and resistance to water washout in equipment operating under wet conditions and/or high temperatures and subject to heavy or shock loading.
NGLI Grade: 2
Thickener: Lithium Complex
Dropping Point: >260°C (>500°F)
Penetration, Worked 60 strokes: 265-295
Molybdenum Disulfide: 3% wt.
Four-Ball EP Weld Load: 400 kgf
Four-Ball Wear Scar Diameter: 0.60 mm
Oxidation Stability: 100 hours
Pressure Drop, psi (kPa): 5 (35)
Rust Prevention: Pass
Timken OK Load: 25 lb
Base Oil Properties: Viscosity (with polymer)
cSt @ 40°C: 460
cSt @ 100°C: 30.0
Usable Temperature Range: °C-23°C to 204°C