description

These greases are particularly suitable for withstanding shock, vibration, and stress, which are often encountered in heavy industry to avoid excessive wear of the lubricant under harsh operating conditions. The role of additives (chemical or physical) is to greatly limit the occurrence of seizures and avoid equipment damage.

The choice of thickener is diverse, but always use high-viscosity base oil to effectively enhance the lubricating film.

EP combination additives and dry lubricants (graphite, PTFE, MoS2, other metal oxides...) allow a very high level of performance in all extreme application conditions.

application

High-load grease is particularly suitable for the lubrication of the following equipment:

Spherical roller bearing

Cylindrical Roller Bearings

Open gear

Crushing and screening machine bearings

Smash crown gear and furnace crown

Gear coupling

Self-aligning thrust roller bearing

Features

High load or extreme pressure (EP) greases are mainly used in heavy industry. Xushan uses these technical greases in transportation/hoisting and civil engineering/quarry industries.

Base oil combination products with extremely high viscosity (up to 3000cSt) to absorb shock and vibration,

Use a variety of solid lubricants, low or high content (up to 30%),

Combined liquid additives provide a <tribochemical> effect that can protect restricted metal surfaces.

Their extreme pressure (EP) performance exceeds the threshold defined by conventional greases. The 4-ball test result is ≥ 315kg and sometimes even can reach> 800kg