AirTec Lube-Shuttle® Grease

AirTec® Grease – Li 400 Extreme Duty

AirTec® Li 400 Extreme Duty Grease is the flagship lubricant of the AirTec brand, engineered for demanding applications where durability and load-carrying performance matter most. Built on a medium-weight base oil, Li 400 performs exceptionally well in low- and medium-speed equipment, delivering reliable lubrication across a wide operating range.

Thickened with a lithium complex soap system, Li 400 provides excellent thermal stability and resistance to mechanical breakdown, ensuring consistent performance under elevated temperatures and continuous operation.

What truly sets Li 400 apart is AirTec’s proprietary polymer technology, designed to keep grease in place under severe operating conditions. This advanced formulation resists sling-off and wash-out while delivering exceptional extreme-pressure (EP) performance, reducing wear and extending component life even under heavy loads.

Key Features & Benefits

• Medium-weight base oil ideal for low- and medium-speed applications

• Lithium complex thickener for excellent thermal and mechanical stability

• Proprietary polymer technology resists sling-off and wash-out

• Outstanding extreme-pressure (EP) load-carrying capability

• Excellent wear protection extends bearing and component life

• Maintains film strength at elevated operating temperatures

• Reduces relubrication frequency and maintenance downtime

Typical Applications

• Agricultural equipment

• Construction and earth-moving machinery

• Fleet and heavy-duty trucks

• Industrial bearings and general-purpose lubrication